{"title":"Exhaust","description":"\u003cp\u003eExhaust systems, manifolds, pipes, mufflers, crossover pipes, and tips for all performance builds.\u003c\/p\u003e","products":[{"product_id":"sbc-stock-car-header-1-5-8in-to-1-3-4in-x-3in-197v3","title":"SBC Stock Car Header 1-5\/8in to 1-3\/4in x 3in - 197V3","description":"\u003cp\u003eTransform your stock car's performance with the SCHOENFELD SBC Stock Car Header, expertly designed for optimal exhaust flow and efficiency. This header features a seamless transition from 1-5\/8 inch to 1-3\/4 inch tubing, ensuring your engine breathes freely and improves horsepower.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e The precision-engineered design maximizes exhaust flow, helping to unleash the full potential of your engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand the rigors of racing, this header is crafted from high-quality materials for long-lasting reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Efficient:\u003c\/strong\u003e Weighing in at just over 32 pounds, it balances performance with manageable weight for your race setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for a straightforward fit, allowing you to spend more time on the track and less in the garage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith part number 197V3, this header is an essential upgrade for any serious stock car racer. Elevate your racing experience with SCHOENFELD's commitment to quality and performance.\u003c\/p\u003e","brand":"Vinyasa Automotive","offers":[{"title":"Default Title","offer_id":50410428989697,"sku":"VIN-S-00d24d9ab69f7669","price":453.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/SCH197V-3.jpg?v=1790615619"},{"product_id":"slr-polyurethane-exhaust-hangers","title":"SLR Polyurethane Exhaust Hangers","description":"\u003cp data-start=\"90\" data-end=\"504\"\u003eWhen it comes to securing your exhaust system, factory rubber exhaust hangers just don’t cut it—especially for lowered, high-performance, or stiff-suspension setups. The SLR Polyurethane Exhaust Hangers are designed specifically for Nissan R, Z, and S chassis vehicles, providing a tighter, more secure fit that eliminates exhaust movement, reduces vibration, and prevents exhaust rattle.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"727\"\u003eUnlike universal exhaust hangers, these are engineered for precise fitment on Skyline, Silvia, 300ZX, and 350Z\/370Z models, ensuring your exhaust stays where it should—even under hard driving conditions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e**Sold individually**\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"729\" data-end=\"732\"\u003e\n\u003ch2 data-start=\"734\" data-end=\"791\"\u003e\u003cstrong data-start=\"737\" data-end=\"789\"\u003eWhy Upgrade to SLR Polyurethane Exhaust Hangers?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"793\" data-end=\"964\"\u003e✔ \u003cstrong data-start=\"795\" data-end=\"841\"\u003eStronger \u0026amp; Stiffer Than OEM Rubber Hangers\u003c\/strong\u003e – Polyurethane provides 5x the durability of rubber, preventing sagging, excess movement, and premature failure.\u003c\/p\u003e\n\u003cp data-start=\"966\" data-end=\"1115\"\u003e✔ \u003cstrong data-start=\"968\" data-end=\"1007\"\u003eEliminates Exhaust Rattle \u0026amp; Contact\u003c\/strong\u003e – No more exhaust banging against your undercarriage, especially on lowered cars or track builds.\u003c\/p\u003e\n\u003cp data-start=\"1117\" data-end=\"1296\"\u003e✔ \u003cstrong data-start=\"1119\" data-end=\"1163\"\u003ePrecise Fitment for Nissan R\/Z\/S Chassis\u003c\/strong\u003e – Unlike generic exhaust hangers, these are designed specifically for your vehicle, ensuring proper alignment and support.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1478\"\u003e✔ \u003cstrong data-start=\"1300\" data-end=\"1345\"\u003eIdeal for Performance \u0026amp; Daily-Driven Cars\u003c\/strong\u003e – Whether you’re running a full race exhaust or an aftermarket cat-back, these hangers keep your system securely in place.\u003c\/p\u003e\n\u003cp data-start=\"1480\" data-end=\"1672\"\u003e✔ \u003cstrong data-start=\"1482\" data-end=\"1524\"\u003eLong-Lasting Polyurethane Construction\u003c\/strong\u003e – Resistant to heat, wear, and extreme driving conditions, making them perfect for track use, street driving, and high-horsepower setups.\u003c\/p\u003e\n\u003chr data-start=\"1674\" data-end=\"1677\"\u003e\n\u003ch2 data-start=\"1679\" data-end=\"1743\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1741\"\u003ePerfect Fitment – No Guesswork, No Universal Fit Issues\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1745\" data-end=\"1895\"\u003eUnlike cheap, universal fit hangers, the SLR Polyurethane Exhaust Hangers are engineered specifically for Nissan R\/Z\/S chassis cars.\u003c\/p\u003e\n\u003cp data-start=\"1897\" data-end=\"1928\"\u003e🚗 \u003cstrong data-start=\"1900\" data-end=\"1926\"\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1930\" data-end=\"1960\"\u003e✅ \u003cstrong data-start=\"1932\" data-end=\"1958\"\u003eNissan Skyline Series:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1961\" data-end=\"2028\"\u003e\n\u003cli data-start=\"1961\" data-end=\"1989\"\u003e\u003cstrong data-start=\"1963\" data-end=\"1987\"\u003eR32 GTR, GTS-T, GTS4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1990\" data-end=\"2012\"\u003e\u003cstrong data-start=\"1992\" data-end=\"2010\"\u003eR33 GTR, GTS-T\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2013\" data-end=\"2028\"\u003e\u003cstrong data-start=\"2015\" data-end=\"2026\"\u003eR34 GTR\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2030\" data-end=\"2060\"\u003e✅ \u003cstrong data-start=\"2032\" data-end=\"2058\"\u003eNissan Silvia \/ 240SX:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2061\" data-end=\"2177\"\u003e\n\u003cli data-start=\"2061\" data-end=\"2099\"\u003e\u003cstrong data-start=\"2063\" data-end=\"2097\"\u003eS13 KA24 240SX (Coupe \u0026amp; Hatch)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2100\" data-end=\"2131\"\u003e\u003cstrong data-start=\"2102\" data-end=\"2129\"\u003eS13 SR20 240SX \/ Silvia\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2132\" data-end=\"2158\"\u003e\u003cstrong data-start=\"2134\" data-end=\"2156\"\u003eS14 240SX \/ Silvia\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2159\" data-end=\"2177\"\u003e\u003cstrong data-start=\"2161\" data-end=\"2175\"\u003eS15 Silvia\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2179\" data-end=\"2203\"\u003e✅ \u003cstrong data-start=\"2181\" data-end=\"2201\"\u003eNissan Z-Series:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2204\" data-end=\"2305\"\u003e\n\u003cli data-start=\"2204\" data-end=\"2221\"\u003e\u003cstrong data-start=\"2206\" data-end=\"2219\"\u003eZ32 300ZX\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2222\" data-end=\"2263\"\u003e\u003cstrong data-start=\"2224\" data-end=\"2261\"\u003eZ33 350Z (front most hanger only)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2264\" data-end=\"2305\"\u003e\u003cstrong data-start=\"2266\" data-end=\"2303\"\u003eZ34 370Z (front most hanger only)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2307\" data-end=\"2335\"\u003e✅ \u003cstrong data-start=\"2309\" data-end=\"2333\"\u003eOther Nissan Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2336\" data-end=\"2429\"\u003e\n\u003cli data-start=\"2336\" data-end=\"2364\"\u003e\u003cstrong data-start=\"2338\" data-end=\"2362\"\u003eC33, C34, C35 Laurel\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2365\" data-end=\"2383\"\u003e\u003cstrong data-start=\"2367\" data-end=\"2381\"\u003eA31 Cefiro\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2384\" data-end=\"2429\"\u003e\u003cstrong data-start=\"2386\" data-end=\"2427\"\u003eInfiniti G35 (front most hanger only)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2431\" data-end=\"2562\"\u003e💡 \u003cstrong data-start=\"2434\" data-end=\"2443\"\u003eNote:\u003c\/strong\u003e \u003cstrong data-start=\"2444\" data-end=\"2480\"\u003eEach hanger is sold individually\u003c\/strong\u003e, so be sure to purchase the correct quantity for your vehicle’s exhaust system.\u003c\/p\u003e\n\u003chr data-start=\"2564\" data-end=\"2567\"\u003e\n\u003ch2 data-start=\"2569\" data-end=\"2629\"\u003e\u003cstrong data-start=\"2572\" data-end=\"2627\"\u003eWho Should Upgrade to Polyurethane Exhaust Hangers?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2631\" data-end=\"3135\"\u003e🔥 \u003cstrong data-start=\"2634\" data-end=\"2689\"\u003eIf you drive aggressively, drift, or track your car\u003c\/strong\u003e, stock rubber hangers are \u003cstrong data-start=\"2716\" data-end=\"2764\"\u003etoo weak to hold up under extreme conditions\u003c\/strong\u003e.\u003cbr data-start=\"2765\" data-end=\"2768\"\u003e🔥 \u003cstrong data-start=\"2771\" data-end=\"2800\"\u003eIf you have a lowered car\u003c\/strong\u003e, a stiffer hanger keeps the exhaust from \u003cstrong data-start=\"2842\" data-end=\"2881\"\u003ehitting the ground or undercarriage\u003c\/strong\u003e.\u003cbr data-start=\"2882\" data-end=\"2885\"\u003e🔥 \u003cstrong data-start=\"2888\" data-end=\"2932\"\u003eIf you’re running an aftermarket exhaust\u003c\/strong\u003e, polyurethane hangers \u003cstrong data-start=\"2955\" data-end=\"3009\"\u003ereduce movement and prevent premature exhaust wear\u003c\/strong\u003e.\u003cbr data-start=\"3010\" data-end=\"3013\"\u003e🔥 \u003cstrong data-start=\"3016\" data-end=\"3092\"\u003eIf you’re tired of hearing rattling and banging sounds from your exhaust\u003c\/strong\u003e, these will \u003cstrong data-start=\"3105\" data-end=\"3132\"\u003efix the issue instantly\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"3137\" data-end=\"3140\"\u003e\n\u003ch2 data-start=\"3142\" data-end=\"3208\"\u003e\u003cstrong data-start=\"3145\" data-end=\"3206\"\u003eUpgrade Your Exhaust System with SLR Polyurethane Hangers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3210\" data-end=\"3361\"\u003eFor drifters, racers, and performance enthusiasts, having a solid, rattle-free exhaust is just as important as the exhaust system itself.\u003c\/p\u003e\n\u003cp data-start=\"3363\" data-end=\"3553\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e🚀 Don’t settle for loose, sagging, or poorly supported exhausts. Upgrade to the SLR Polyurethane Exhaust Hangers today and experience a rock-solid exhaust fitment with zero movement. 🚀\u003c\/p\u003e","brand":"SLRspeed","offers":[{"title":"Default Title","offer_id":50416406757633,"sku":"sku-41565378347102","price":8.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/exhausthanger.jpg?v=1790641888"},{"product_id":"vorsprung-high-flow-catted-downpipe-audi-ea825-c8-rs6-rs7-amp-d5-a8-s8-4-0t-v8","title":"Vorsprung High-Flow Catted Downpipe, Audi EA825 C8 RS6, RS7 \u0026amp; D5 A8, S8 4.0T V8","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eB\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003euilt for Real Power, Without the Compromises - T\u003cspan\u003ehese catalysts are designed, tested, and validated to deliver reliable performance without concern for premature failure.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the \u003cstrong\u003ecatted\u003c\/strong\u003e version of this downpipe — factory-style catalytic converters stay in place (200-cell or 400-cell metallic), so you get a big flow and power increase while keeping a fuller, more street-oriented setup than a catless downpipe. Want maximum flow with the cats removed entirely? See our \u003ca href=\"\/products\/vorsprung-catless-downpipe-audi-ea825-4-0t-v8\"\u003eCatless Downpipe\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fff7ed; border: 1px solid #fdba74; border-radius: 8px; padding: 20px 24px; margin: 24px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: bold; margin-top: 0; margin-bottom: 14px; color: #0f172a;\"\u003eCatted vs. Catless — At a Glance\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.9rem; color: #334155;\"\u003e\n\u003ctr style=\"border-bottom: 1px solid #fdba74;\"\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003e \u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eThis Product: Catted\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eCatless\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCatalytic converters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e200-cell or 400-cell metallic\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNone — fully open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDaily-driven, tuned street cars\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eTrack cars, heavily tuned builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003eOnce you move past a basic tune setup on the Audi 4.0T, you're asking a lot more from the factory cats, and honestly, they just can’t keep up. We’ve seen it time and time again: stock converters break down under the extra heat and pressure, and when they do, the risk isn’t just poor performance; it’s engine damage.\u003c\/p\u003e\n\u003cp\u003eWhether you’re looking to maximize performance on a heavily tuned build or simply craving a richer, more aggressive exhaust note from your factory setup, these high-flow catalysts deliver exactly what you need. By dramatically reducing backpressure compared to restrictive stock units, they unlock hidden horsepower and sharper throttle response for drivers pushing the limits, while instantly waking up the sound profile for those staying on the stock tune. It’s the perfect foundational upgrade to transform your vehicle's character, giving you the volume, spool, and performance you want without compromising on reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003ePrecision Catalysts: 200-Cell \u0026amp; 400-Cell Metallic Options\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eWhy Metallic Substrates? Because Balance Matters.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eEveryone loves the sound of a performance exhaust until the drone and fumes from cheap test pipes make your car feel like a straight-piped lawnmower. That is why we have engineered a solution offering two distinct paths to performance, both utilizing advanced metallic catalyst technology.\u003c\/p\u003e\n\u003cp\u003eWe know other downpipes look the same, but the catalyst is the heart of a good downpipe. That's why we prioritized the catalyst first. Even with 200-cell High-Flow catalysts, our customers report \u003cstrong\u003eno smell\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhether you choose our \u003cb\u003e200-cell High-Flow\u003c\/b\u003e or our \u003cb\u003e400-cell Ultra-Efficiency\u003c\/b\u003e options, you are getting a substrate we validated closely with our manufacturer to withstand the extreme thermal and mechanical loads of the 4.0 platform. Unlike the fragile ceramic cores used by budget brands to boost profits, our metallic substrates are engineered to survive sustained heat cycles and aggressive driving without crumbling.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Choice is Yours:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e200-Cell Metallic:\u003c\/b\u003e The enthusiast’s choice for maximum auditory feedback and the least amount of back pressure. It strikes the perfect balance: dense enough to smooth out noise and harsh odors, yet open enough to support serious horsepower.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e400-Cell Metallic:\u003c\/b\u003e The ideal solution for drivers prioritizing maximum filtration and stealth. We have sourced a modern, high-flow 400-cell design that sheds the restrictive reputation of older GESI units, offering enhanced durability and flow characteristics that do not choke the engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy sourcing the highest-quality non-branded metallic cats available, we provide a setup built for reliable daily performance without the inflated \"brand tax\" price tag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Endurance, Guaranteed for Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that a lifetime warranty offers little value if you're frequently dealing with the inconvenience and expense of part replacement and re-installation labor. At Vorsprung Autowerk, our focus isn't just on warranty duration; it's on \u003cb\u003eproduct longevity and reliability\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eWe chose our materials and design specifically to eliminate the common failure cycle of 12-24 months. Our components are built right the first time to stay on your vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWe provide a Lifetime Warranty because we are confident you won't need to use it.\u003c\/b\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance, Reliability, and Thoughtful Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull flow path\u003c\/strong\u003e from top to bottom, with no tapering down to OEM size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable flanges\u003c\/strong\u003e to make installation a breeze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth transition\u003c\/strong\u003e to OEM-style lower flanges for easy fitment\u003c\/li\u003e\n\u003cli\u003eVorsprung\u003cstrong\u003e reinforced flange\u003c\/strong\u003e design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG-welded and back-purged\u003c\/strong\u003e for maximum strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-walled pipe ends\u003c\/strong\u003e to resist cracking over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-thick 10mm stainless flanges\u003c\/strong\u003e, reinforced inside and out to prevent warping and \u003cstrong\u003etreated for an ultra-smooth mating surface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat shielding\u003c\/strong\u003e included to control temps, reduce heat soak, and protect nearby components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304L stainless steel\u003c\/strong\u003e construction (\u003cstrong\u003eVorsprung Spec \u003c\/strong\u003e\u003cstrong\u003e2.0mm wall thickness\u003c\/strong\u003e) throughout, built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese converters are rated to withstand temps well beyond what the 4.0T can throw at them.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: These are currently made to order. Delivery times are approximately 30 days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis high-flow catted downpipe is built for the Audi EA825 4.0T V8 platform: C8 RS6, C8 RS7, and D5 A8\/S8.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Made to order, current lead time approximately 30 days. Confirm your exact trim against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eHigh-Flow Catted Downpipe FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between this and the Catless Downpipe?\u003c\/strong\u003e\u003cbr\u003eThis version keeps the catalytic converters in place (200-cell or 400-cell metallic), so you get a flow and power increase while keeping a fuller, more street-oriented setup than a fully catless downpipe. See our \u003ca href=\"\/products\/vorsprung-catless-downpipe-audi-ea825-4-0t-v8\"\u003eCatless Downpipe\u003c\/a\u003e if you want maximum flow with the cats removed entirely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e200-cell or 400-cell, which should I choose?\u003c\/strong\u003e\u003cbr\u003e200-cell metallic is the enthusiast's choice for maximum flow and the least backpressure. 400-cell metallic prioritizes filtration and a more stock-like, stealthy sound. Both use the same metallic substrate engineered for the 4.0T platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the lead time?\u003c\/strong\u003e\u003cbr\u003eThese are currently made to order, with delivery times of approximately 30 days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003eLifetime Warranty, we build these to eliminate the common 12-24 month failure cycle other cats see on this platform.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"200 Cell \/ Standard \/ C8 RS6\/RS7 D5 A8\/S8","offer_id":50421156479233,"sku":"sku-54246145818927","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell \/ Dual Layer Quartz Lined (Superior Heat Management and Exhaust Evacuation) \/ C8 RS6\/RS7 D5 A8\/S8","offer_id":50421156512001,"sku":"sku-54246145851695","price":2099.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ Standard \/ C8 RS6\/RS7 D5 A8\/S8","offer_id":50421156544769,"sku":"sku-54246145884463","price":1899.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ Dual Layer Quartz Lined (Superior Heat Management and Exhaust Evacuation) \/ C8 RS6\/RS7 D5 A8\/S8","offer_id":50421156577537,"sku":"sku-54246145917231","price":2199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/vorsprung-autowerk-200-cell-standard-sq7-sq8-rsq8-vorsprung-high-flow-cats-audi-c8-rs6-rs7-4m-sq8-rsq8-d5-a8-s8-ea825-4-0t-v8-49714267095343.jpg?v=1790721300"},{"product_id":"vorsprung-catless-downpipe-audi-ea825-sq7-sq8-rsq8-4-0t-v8","title":"Vorsprung Catless Downpipe, Audi EA825 SQ7, SQ8, RSQ8 4.0T V8","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eB\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003euilt for Real Power, Without the Compromises - T\u003cspan\u003eested and validated to deliver reliable performance without concern for premature failure.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the fully \u003cstrong\u003ecatless\u003c\/strong\u003e version of this downpipe — the factory catalytic converters are completely removed for maximum, unrestricted exhaust flow. Need to keep your cats for emissions compliance or a quieter? See our \u003ca href=\"\/products\/vorsprung-high-flow-cats-audi-4m-sq7-sq8-rsq8-ea825-4-0t-v8\"\u003eHigh-Flow Catted Downpipe\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fff7ed; border: 1px solid #fdba74; border-radius: 8px; padding: 20px 24px; margin: 24px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: bold; margin-top: 0; margin-bottom: 14px; color: #0f172a;\"\u003eCatless vs. Catted — At a Glance\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.9rem; color: #334155;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #fdba74;\"\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003e \u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eThis Product: Catless\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eHigh-Flow Catted\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCatalytic converters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNone — fully open\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e200-cell or 400-cell metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eOdor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eStrong fuel smell\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDesigned to minimize odor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eStreet legal \/ emissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eOff-road \/ competition use only\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eBuilt toward Euro 6 \/ EPA compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eTrack cars, heavily tuned builds\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDaily-driven, tuned street cars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fef2f2; border: 1px solid #fca5a5; border-radius: 8px; padding: 18px 24px; margin: 24px 0;\"\u003e\n\u003cp style=\"margin: 0; color: #7f1d1d; font-size: 0.9rem;\"\u003e\u003cstrong\u003eOff-Road \/ Competition Use:\u003c\/strong\u003e Removing the factory catalytic converters will likely trigger a Check Engine Light without a supporting ECU tune, and takes the vehicle out of compliance with street emissions laws in many states and countries. Please check your local regulations before installing, and pair this downpipe with a tune to manage fueling and CEL codes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003eOnce you move past a basic tune on the 4.0T, you're asking a lot more from the factory cats, and honestly, they just can’t keep up. We’ve seen it time and time again: stock converters break down under the extra heat and pressure, and when they do, the risk isn’t just poor performance, it’s engine damage.\u003c\/p\u003e\n\u003cp\u003eWe decided to build something better. Something we’d actually run on our own cars, and trust over the long haul.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Endurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that a lifetime warranty offers little value if you're frequently dealing with the inconvenience and expense of part replacement and reinstallation labor. At Vorsprung Autowerk, our focus isn't just on warranty duration; it's on \u003cb\u003eproduct longevity and reliability\u003c\/b\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance, Reliability, and Thoughtful Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull flow path\u003c\/strong\u003e from top to bottom, with no tapering down to OEM size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth transition\u003c\/strong\u003e to OEM-style lower flanges for easy fitment\u003c\/li\u003e\n\u003cli\u003eVorsprung\u003cstrong\u003e reinforced flange\u003c\/strong\u003e design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG-welded and back-purged\u003c\/strong\u003e for maximum strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-walled pipe ends\u003c\/strong\u003e to resist cracking over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-thick 10mm stainless flanges\u003c\/strong\u003e, reinforced inside and out to prevent warping and \u003cstrong\u003etreated for an ultra-smooth mating surface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat shielding\u003c\/strong\u003e included to control temps, reduce heat soak, and protect nearby components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304L stainless steel\u003c\/strong\u003e construction (\u003cstrong\u003eVorsprung Spec \u003c\/strong\u003e\u003cstrong\u003e2.0mm wall thickness\u003c\/strong\u003e) throughout, built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: These are made to order. Delivery times are approximately 30 days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis catless downpipe is built for the Audi EA825 4.0T V8 platform: 4M-chassis SQ7, SQ8, and RSQ8.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRSQ8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Made to order, current lead time approximately 30 days. Confirm your exact trim against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eCatless Downpipe FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between this and the High-Flow Catted Downpipe?\u003c\/strong\u003e\u003cbr\u003eThis version removes the catalytic converters entirely for maximum, unrestricted flow. See our \u003ca href=\"\/products\/vorsprung-high-flow-cats-audi-4m-sq7-sq8-rsq8-ea825-4-0t-v8\"\u003eHigh-Flow Catted Downpipe\u003c\/a\u003e if you want a big flow increase while staying closer to street-emissions compliant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune with this?\u003c\/strong\u003e\u003cbr\u003eYes. Removing the factory cats will very likely trigger a Check Engine Light without a supporting ECU tune to manage fueling and CEL codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this street legal?\u003c\/strong\u003e\u003cbr\u003eNo, this catless downpipe is intended for off-road and competition use only. Check your local emissions regulations before installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the lead time?\u003c\/strong\u003e\u003cbr\u003eThese are made to order, with delivery times of approximately 30 days.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Standard","offer_id":50421158019329,"sku":"sku-58367737364783","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Dual Layer Quartz Lined (Superior Heat Management and Exhaust Evacuation)","offer_id":50421158052097,"sku":"sku-58367737430319","price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/ChatGPTImageSep10_2026_09_39_09AM.png?v=1790721333"},{"product_id":"vorsprung-autowerk-non-resonated-sport-downpipes-audi-q7-4m-3-0t-supercharged","title":"Vorsprung Autowerk Non-Resonated Sport Downpipes – Audi Q7 4M 3.0T Supercharged","description":"\u003cp\u003e\u003cstrong\u003eBorn from Necessity. Tuned for Performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese Sport Non-Resonated Downpipes were developed out of a need to replace the worn, rattling factory pipes on our own test mule Q7 3.0T. Rather than settle for stock replacements, we saw the opportunity to improve both sound and flow. The result is a set of downpipes that not only restore integrity but enhance the driving experience with a subtle, sporty tone and improved exhaust performance, all while preserving the Q7’s refined character.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnleash the full potential of your Audi Q7 4M 3.0T with Vorsprung Autowerk’s precision-engineered Sport Downpipes.\u003c\/strong\u003e Designed specifically for the supercharged V6 platform, these downpipes are built to deliver a dramatic improvement in exhaust flow, sharper throttle response, and a deeper, more aggressive exhaust note – all while maintaining daily drivability.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Exhaust Flow:\u003c\/strong\u003e Free up backpressure and improve engine efficiency with mandrel-bent tubing that enhances turbo spool and overall performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Crafted from high-grade 304L stainless steel for long-term durability, corrosion resistance, and a perfect fit with OEM or aftermarket systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Fit for Audi Q7 4M 3.0T Supercharged:\u003c\/strong\u003e Engineered to match factory mounting points for hassle-free installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTrack-Inspired Performance:\u003c\/strong\u003e Developed with performance driving in mind, offering increased airflow and improved throttle response without compromising refinement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're looking to wake up your Q7’s sound or extract more power from your supercharged V6, Vorsprung Autowerk Sport Non-Resonated Downpipes deliver the performance and presence your Audi deserves.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eEngineered to match factory mounting points on the Audi Q7 4M 3.0T Supercharged V6.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Direct fit for factory mounting points. Not sure about your exact trim? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eNon-Resonated Sport Downpipes FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow is this different from the resonated Sport Downpipes?\u003c\/strong\u003e\u003cbr\u003eThis non-resonated version has a more aggressive tone; the resonated version delivers a quieter, more refined sporty sound with minimal drone for owners who want a subtler upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are these made from?\u003c\/strong\u003e\u003cbr\u003eHigh-grade 304L stainless steel for long-term durability and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct bolt-on?\u003c\/strong\u003e\u003cbr\u003eYes, engineered to match factory mounting points for a hassle-free installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Q7?\u003c\/strong\u003e\u003cbr\u003eThis is a direct fit for the Audi Q7 4M 3.0T Supercharged V6 - see the Vehicle Fitment table above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this catted or catless?\u003c\/strong\u003e\u003cbr\u003eCatted - these downpipes keep your factory catalytic converters in place while improving flow.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with these downpipes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-sport-downpipes-audi-q7-4m-3-0t-supercharged\"\u003eSport Downpipes (Resonated)\u003c\/a\u003e — a refined, sporty tone with minimal drone, for owners who want a quieter alternative.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-test-pipes-audi-q7-4m-3-0-supercharged-crec-2017-2019\"\u003eQ7 Test Pipes (CREC 2017-2019)\u003c\/a\u003e — for track\/off-road builds running fully catless.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — pair added exhaust flow with a ported supercharger case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":50421158084865,"sku":"sku-58322871517487","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/WhatsAppImage2026-08-08at02.37.43.jpg?v=1790721348"},{"product_id":"vorsprung-autowerk-test-pipes-audi-q7-4m-3-0-supercharged-crec-2017-2019","title":"Vorsprung Autowerk Test Pipes, Audi Q7 4M 3.0 Supercharged CREC 2017-2019","description":"\u003ch2\u003eThis is a PRE-ORDER for October. Please note, we are only offering a dual-layer performance heat-shielded version as we believe this is critical to maintaining the comfort and performance expectations of the Q7.\u003c\/h2\u003e\n\u003ch2\u003eUnleash the Sound: Audi Q7 (4M) 3.0T Supercharged Test Pipes\u003c\/h2\u003e\n\u003cp\u003eTake your 4M Audi Q7 to the next level with the only dedicated test pipe solution currently on the market for this platform. Engineered for enthusiasts who demand maximum exhaust flow and a raw, aggressive soundtrack from their supercharged V6, these pipes eliminate the primary restriction in your exhaust system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eMandrel-Bent Perfection:\u003c\/b\u003e Unlike modular designs that rely on multiple welded sections, our pipes feature a \u003cb\u003esingle mandrel-bent construction\u003c\/b\u003e. This minimizes weld points, the common failure areas in exhaust systems, ensuring superior structural integrity and ultra-smooth internal airflow.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eThermal Management:\u003c\/b\u003e These are the only pipes in their class to feature \u003cb\u003edual-layer performance heat shielding\u003c\/b\u003e. This integrated protection keeps engine bay temperatures down, protecting your sensitive electronics and hoses from the intense heat generated by high-performance driving.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eHeavy-Duty Build:\u003c\/b\u003e While competitors often use thinner 1.5mm or 1.2mm tubing, our pipes are constructed from \u003cb\u003e2.0mm thick T304 stainless steel\u003c\/b\u003e. This added thickness provides a deeper exhaust note and prevents the \"tinny\" rasp often associated with cheaper test pipes. These are fully \u003cstrong\u003etig-welded and back-purged\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eComplete Install Kit:\u003c\/b\u003e No trips to the hardware store required. Every set includes \u003cb\u003eall necessary gaskets and high-grade hardware\u003c\/b\u003e to ensure a leak-free seal right out of the box.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAudi Q7 (4M) 3.0T Supercharged\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eT304 Stainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWall Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eConstruction\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSingle-piece Mandrel Bent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eHeat Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrated Dual-Layer Shielding\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cp\u003eBy replacing the restrictive factory catalytic converters, you'll experience a significant reduction in backpressure. This translates to increased horsepower and torque throughout the powerband, and a transformational change in the 3.0T's acoustic profile.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eNote:\u003c\/b\u003e These test pipes are intended for off-road and track use only. Please check your local emissions regulations before installing.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cb\u003eUpgrade your 4M Q7 with the strongest, most heat-efficient test pipes available.\u003c\/b\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eBuilt specifically for the Audi Q7 (4M) 3.0T Supercharged, CREC-spec models.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2017-2019\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged (CREC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e CREC-spec only. Not sure about your engine code? Email us at help@vorsprungautowerk.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eTest Pipes FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these test pipes street legal?\u003c\/strong\u003e\u003cbr\u003eNo - these are catless test pipes intended for off-road\/track use only and are not legal for street or highway use in any emissions-controlled jurisdiction. If you need to keep your Q7 street-legal, see our catted \u003ca href=\"\/products\/vorsprung-autowerk-sport-downpipes-audi-q7-4m-3-0t-supercharged\"\u003eSport Downpipes\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill removing my catalytic converters trigger a check engine light?\u003c\/strong\u003e\u003cbr\u003eRunning catless can trigger catalyst-efficiency codes on some ECUs. Check with your tuner about a tune or O2 spacers if you plan to run catless long-term.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Q7?\u003c\/strong\u003e\u003cbr\u003eThese are built specifically for the Audi Q7 (4M) 3.0 Supercharged, CREC-spec models from 2017-2019.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eFrequently paired with these test pipes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-sport-downpipes-audi-q7-4m-3-0t-supercharged\"\u003eSport Downpipes (Resonated)\u003c\/a\u003e — a catted, street-friendly alternative if you want flow gains while staying emissions-compliant.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/products-audi-q7-30t-non-resonated-downpipes\"\u003eNon-Resonated Sport Downpipes\u003c\/a\u003e — another catted option, with a louder, more aggressive tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e — pair added exhaust flow with a ported supercharger case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDrive the difference. Drive Vorsprung.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":50421158150401,"sku":"sku-57501885169967","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/vorsprung-autowerk-default-title-vorsprung-autowerk-test-pipes-audi-q7-4m-3-0-supercharged-crec-2017-2019-50186410164527.jpg?v=1790721366"},{"product_id":"irl-f97-f98-x3m-x4m-modular-midpipe-backorder-october10","title":"IRL F97 F98 X3M X4M Modular Midpipe ( Backorder October10  )","description":"\u003cp\u003eWhen it comes to enhancing the performance of your F97 F98, the exhaust system plays a pivotal role and the midpipe is one of the most critical components in the system.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Modular Midpipe has proven benefits including improved power delivery, enhanced exhaust sound, and the added advantages of modular V-band connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to outperform conventional midpipe systems currently on the market, the \u003c\/span\u003eModular Midpipe delivers both performance and versatility.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIncreased Power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Modular design optimizes exhaust flow, allowing the S58 engine to breathe more efficiently. This results in noticeable gains in both horsepower and torque throughout the powerband.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eImproved Exhaust Sound\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Modular Mid \u003c\/span\u003edramatically transforms the S58 exhaust note. Whether you’re looking for a deeper, more aggressive tone or a sharper, exotic sound profile, achieve the driving experience you’re after.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLightweight Construction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed from premium lightweight materials such as stainless steel or titanium, reduces overall system weight while maintaining durability and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFully Modular Design\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe modular configuration allows for easy customization and future upgrades. Interchangeable sections let you fine tune both performance and sound characteristics to suit daily driving or track use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOptimized Compatibility\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor the best overall sound experience, we recommend pairing the Modular Midpipe with the OEM axle-back exhaust. While compatible with most aftermarket axle-back systems, increased drone levels may occur depending on the setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Modular Midpipe was engineered for enthusiasts who demand flexibility, performance, and premium sound quality in one complete system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eINCLUDED WITH PURCHASE\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAll necessary installation hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePROFESSIONAL INSTALLATION RECOMMENDED\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":50421167063297,"sku":"MS-7750-UNT-IRL L","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/12_20f22adc-c189-4de7-839d-fdec18f571f4.jpg?v=1790721499"},{"product_id":"irl-g8x-4-5-m2-m3-m4-oem-replacement-tips-slant-cut","title":"IRL G8X 4.5” M2 M3 M4 OEM Replacement Tips Slant Cut","description":"\u003cp\u003eThe IRL 4.5” OEM Replacement Tips feature a clamp-on design, providing secure attachment and eliminating the risk of detachment during operation. This set includes four exhaust tips, designed specifically for the G8X model, ensuring precise fitment and enhanced exhaust aesthetics.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":50421167325441,"sku":"MS-6651-UNT-IRL L-1","price":235.0,"currency_code":"USD","in_stock":false},{"title":"Stainless","offer_id":50421167358209,"sku":"MS-6651-UNT-IRL L-2","price":235.0,"currency_code":"USD","in_stock":false},{"title":"Raw Titanium","offer_id":50421167390977,"sku":"MS-6651-UNT-IRL L-3","price":327.0,"currency_code":"USD","in_stock":false},{"title":"Carbon Fiber","offer_id":50421167423745,"sku":"MS-6651-UNT-IRL L-4","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/IMG-6610.jpg?v=1790721499"},{"product_id":"irl-porsche-992-gt3-gt3rs","title":"IRL Porsche 992 GT3 GT3RS","description":"\u003cp\u003e\u003cspan\u003eUpgrade your Porsche 992 GT3 or RS with the IRL Exhaust. Crafted from premium T304 stainless steel, this high-performance exhaust promises not just durability, but also an exhilarating soundtrack that will turn heads and enhance your driving experience. With a direct replacement bolt-on system, take your Porsche to the next level.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":50421167522049,"sku":"IRL-992-CB","price":4499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/3DD0DE00-4007-4108-8F19-D6C5620BB7AE.png?v=1790721502"},{"product_id":"irl-g0x-x7-n63-catback","title":"IRL G0X X7 N63 Catback","description":"\u003cdiv class=\"full_description\"\u003eMade to order\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003eThe perfect balance between volume and tone, the IRL N63 catback system flows freely restriction free throughout the entirety of the system. The end result is increased power output and a great sporty sound that is Aggressive when you want it to be and oem\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003estyle at the push of a button. Crafted entirely out of T304 stainless steel and TIG welded for the best visual appearance.\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eMaximum gains on HP and torque\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping for increased flow \u003c\/li\u003e\n\u003cli\u003eIRL Valve controller to take full advantage of the system \u003c\/li\u003e\n\u003cli\u003e100% 304 Stainless Steel construction\u003c\/li\u003e\n\u003cli\u003eFactory-like fitment with included mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessional installation recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":50421168046337,"sku":"MS-6049-UNT-IRL L","price":3299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/FFC1FE3C-0F41-4649-8AB4-A87A404F5394.jpg?v=1790721502"},{"product_id":"irl-g80-g82-g83-full-modular-catback","title":"IRL G80 G82 G83 Full Modular Catback","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/IIt_UBqAP9Q?si=YekfcTAr5mGbZXDT\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIntroducing the IRL Full Modular Catback the ultimate performance upgrade for the G80 M3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilding on the success of our Modular Midpipe, this system is designed to maximize exhaust flow with a true single layout. Available in stainless steel or  titanium, it delivers performance gains you can feel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for those pushing the limits \u003c\/span\u003ethe IRL Full Modular Catback strikes the perfect balance of power, sound, and precision without sacrificing drivability.\u003c\/p\u003e\n\u003cp\u003e Modular Catback does not include a valve controller kit.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Benefits:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e13–25% increase in flow (depending on downpipe setup)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignificant weight savings with titanium\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControlled cold starts via single-valve system\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for enthusiasts who demand more, the IRL Full Modular Catback strikes the perfect balance of power, sound, and precision without sacrificing drivability.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Stainless \/ Black","offer_id":50421168308481,"sku":"MS-6171-IRL-IRL L-STA-1","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Carbon","offer_id":50421168341249,"sku":"MS-6171-IRL-IRL L-STA-3","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Stainless","offer_id":50421168374017,"sku":"MS-6171-IRL-IRL L-STA-4","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Brushed Titanium","offer_id":50421168406785,"sku":"MS-6171-IRL-IRL L-STA-1","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Black","offer_id":50421168439553,"sku":"MS-6171-IRL-IRL L-STA-2","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Carbon","offer_id":50421168472321,"sku":"MS-6171-IRL-IRL L-STA-7","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Stainless","offer_id":50421168505089,"sku":"MS-6171-IRL-IRL L-STA-8","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Brushed Titanium","offer_id":50421168537857,"sku":"MS-6171-IRL-IRL L-STA-2","price":3299.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Burnt Blue","offer_id":50421168570625,"sku":"MS-6171-IRL-IRL L-STA-1","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Burnt Blue","offer_id":50421168603393,"sku":"MS-6171-IRL-IRL L-STA-2","price":3299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/FullSizeRender_b0899ac4-f282-41b2-892f-b503dbdcbe15.jpg?v=1790721503"},{"product_id":"irl-mk7-golf-r-catback","title":"IRL MK7 Golf R Catback","description":"\u003cp\u003e\u003cspan\u003eIntroducing our very first full Stainless steel catback exhaust system for the MK7 Golf R. By popular demand we made sure that our system uses the \u003c\/span\u003eElectronic exhaust valves for factory-like operations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eIRL  Catback System Features\u003c\/strong\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed with stainless steel\u003c\/li\u003e\n\u003cli\u003e24lbs Lighter than the OEM exhaust \u003c\/li\u003e\n\u003cli\u003eFully clamp on exhaust (no welding needed)\u003c\/li\u003e\n\u003cli\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronic exhaust valves for factory-like operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\u003cstrong\u003eKIT INCLUDES\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps\/Hardware\u003c\/li\u003e\n\u003cli\u003e4x IRL Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":50421168079105,"sku":"MS-1775-UNT-IRL L-1","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":50421168111873,"sku":"MS-1775-UNT-IRL L-2","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Bunt Blue","offer_id":50421168144641,"sku":"MS-1775-UNT-IRL L-3","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/761E545B-D76C-4FA7-AC53-662B47A3B56A.png?v=1790721502"},{"product_id":"irl-g87-v2-axleback-system","title":"IRL G87 V2 Axleback System","description":"\u003cp\u003e\u003cspan\u003eThe G87 platform now offers a comprehensive Stainless steel catback exhaust system. As per customer requests, the product utilizes Electronic exhaust valves for a factory-like experience. However, the original G8X valves only partially open, leaving something to be desired. For this reason, we have incorporated a valve controller to provide the option of fully opening your valves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eIRL  System Features\u003c\/strong\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed with stainless steel\u003c\/li\u003e\n\u003cli\u003e24lbs Lighter than the OEM exhaust \u003c\/li\u003e\n\u003cli\u003eFully clamp on exhaust (no welding needed)\u003c\/li\u003e\n\u003cli\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronic exhaust valves for factory-like operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstrong\u003eKIT INCLUDES\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAxleback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps\/Hardware\u003c\/li\u003e\n\u003cli\u003e4x IRL Tips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**Individual Axleback units do NOT include a valve controller Unit**\u003c\/strong\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":50421168701697,"sku":"MS-8528-IRL-IRL L-BLA","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":50421168734465,"sku":"MS-3640-IRL-IRL L-STA","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Bunt Blue","offer_id":50421168767233,"sku":"MS-9809-IRL-IRL L-TIT","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/63F8B6CF-B070-4738-9D44-DEEF0312D9E2.jpg?v=1790721502"},{"product_id":"irl-g90-g99-m5-axleback-exhaust","title":"IRL G90 G99 M5 Axleback Exhaust","description":"\u003cdiv class=\"full_description\"\u003e\n\u003cp\u003e\u003cspan\u003eThe V2 exhaust for the G90 G99 M5 was engineered to deliver the ideal balance of \u003c\/span\u003e\u003cspan\u003erefinement, performance, and an unforgettable driving experience\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt the core of the system is a carefully designed valved architecture that enhances exhaust flow while preserving the sophisticated character the G90 M5 is known for. The result is sharper throttle response, stronger top end power, and a deeper, more aggressive tone without introducing excessive drone.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWith the valves closed, the system remains civilized and comfortable for daily driving. Open the valves, and the S68 twin turbo V8 comes to life with an exotic, Motorsport inspired sound that transforms every drive into an event.\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike systems that focus solely on volume, the V2 was developed to maximize real world performance while maintaining the refinement expected from a flagship M car. Larger-diameter tubing and optimized crossover sections help reduce backpressure and improve exhaust scavenging, which can contribute to measurable horsepower gains and a more responsive powerband.  \u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"full_description\"\u003e\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eMaximum gains on HP and torque\u003c\/li\u003e\n\u003cli\u003eLarger diameter piping for increased flow \u003c\/li\u003e\n\u003cli\u003eIRL Valve controller to take full advantage of the system \u003c\/li\u003e\n\u003cli\u003e100% 304 Stainless Steel construction\u003c\/li\u003e\n\u003cli\u003eFactory-like fitment with included mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation recommended \u003c\/strong\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Black","offer_id":50421169062145,"sku":"MS-4990-UNT-IRL L-1","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Stainless","offer_id":50421169094913,"sku":"MS-4990-UNT-IRL L-2","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Carbon","offer_id":50421169127681,"sku":"MS-4990-UNT-IRL L-3","price":1599.0,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":50421169160449,"sku":"MS-4990-UNT-IRL L-4","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/IMG-7932.webp?v=1790721506"},{"product_id":"irl-e90-e92-m3-catback-exhaust","title":"IRL E90 E92 M3 Catback Exhaust","description":"\u003cp\u003e\u003cspan\u003eIRL E90\/E92 M3 Full Exhaust System\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnleash the full character of BMW’s legendary S65 V8 with the IRL E90\/E92 M3 Full Exhaust System. Designed to maximize exhaust flow while preserving the unmistakable high-revving V8 soundtrack, this system delivers a significant reduction in backpressure, improved throttle response, and an aggressive, race-inspired tone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConstructed from premium 100% T304 stainless steel, the IRL exhaust is engineered for exceptional durability and corrosion resistance. Every system is designed as a direct bolt-on replacement using factory-style flanges, requiring no cutting or welding for installation. The result is a lightweight, high-performance exhaust that fits like OEM while dramatically improving both sound and performance. (\u003ca href=\"https:\/\/irlllc.com\/products\/irl-llc-full-double-x-exhaust-system?utm_source=chatgpt.com\"\u003eIRL LLC\u003c\/a\u003e)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re carving back roads, attacking the track, or simply enjoying every drive, the IRL E9X M3 Exhaust transforms the driving experience with a deeper idle, an aggressive mid-range, and the signature screaming V8 note at wide-open throttle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e100% T304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on installation with factory-style flanges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo cutting or welding required\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignificant weight savings over the factory exhaust\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased exhaust flow for improved performance and throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive V8 exhaust note with minimal drone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with OEM and factory-style exhaust components\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFitment:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2008–2011 BMW E90 M3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2008–2013 BMW E92 M3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2008–2013 BMW E93 M3\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation is recommended. This product is intended for off-road use only where applicable.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Street Catback","offer_id":50421169324289,"sku":"MS-9637-UNT-IRL L-1","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"MaxFlow Race Catback","offer_id":50421169357057,"sku":"MS-9637-UNT-IRL L-2","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/IMG-8576.jpg?v=1790721508"},{"product_id":"irl-g80-g82-extended-clearance-brace","title":"IRL G80 G82 Extended Clearance Brace","description":"\u003cp\u003e\u003cspan\u003eThe IRL G80 G82 Extended Clearance Brace is specifically designed to replace the OEM brace located under the mid pipe. With this brace, you can easily increase your exhaust clearance and avoid any unwanted rattling that may occur with aftermarket exhaust systems. Furthermore, it allows for the use of a 4-inch midpipe without any need for modifications or spacers, utilizing the original OEM bolts for a secure fit.\u003c\/span\u003e\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":50421174010113,"sku":"MS-2231-IRL-IRL L","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/E5FF0715-F046-4E9B-A64D-32395D5A5009.jpg?v=1790721540"},{"product_id":"irl-v2-g80-g82-g83-catback-valved-exhaust-backorder-september-20","title":"IRL V2 G80 G82 G83 Catback Valved Exhaust ( Backorder September 20)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch1 dir=\"ltr\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/IIt_UBqAP9Q?si=YziJb1kzQAD5riVl\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003ePresenting our all-new Stainless Steel catback exhaust for the G8X platform. In response to high demand, we have incorporated Electronic exhaust valves for optimal performance. Our system allows for complete valve opening, unlike the non 100% opening of factory G8X valves and for even more control, we are including a valve controller so you can open your valves to 100% as desired.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDrone, anytime the muffler size is reduced from the OEM configuration, the risk of drone increases. This is highly subjective and can vary from user to user. Sound characteristics will also change as muffler size is altered.\u003c\/span\u003e \u003c\/p\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eIRL  Catback System Features\u003c\/strong\u003e \u003c\/p\u003e\n\u003cdiv class=\"included-list\"\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed with stainless steel\u003c\/li\u003e\n\u003cli\u003e24lbs Lighter than the OEM exhaust \u003c\/li\u003e\n\u003cli\u003eFully clamp on exhaust (no welding needed)\u003c\/li\u003e\n\u003cli\u003e100% REVERSABLE, always able to go back to stock at any time\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectronic exhaust valves for factory-like operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtended exhaust Brace for added clearance \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e20 wtq gained over stock\u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"included-list\"\u003e\u003cstrong\u003eKIT INCLUDES\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eCatback exhaust system\u003c\/li\u003e\n\u003cli\u003eClamps\/Hardware\u003c\/li\u003e\n\u003cli\u003e4x IRL Tips\u003c\/li\u003e\n\u003cli\u003e1x Remote\u003c\/li\u003e\n\u003cli\u003e1x Remote Receiver\u003c\/li\u003e\n\u003cli\u003e1x Extended Clerance Brace \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e **Individual Axleback units do NOT include a valve controller Unit** \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e\u003cspan\u003eThese products are for decoration purposes only and are intended to be mounted on a wall. It is \u003c\/span\u003e\u003cstrong\u003eNOT\u003c\/strong\u003e\u003cspan\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Black \/ Resonated","offer_id":50421175484673,"sku":"IRL CB-1BR","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Resonated","offer_id":50421175517441,"sku":"IRL CB-1SR","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Non Resonated","offer_id":50421175550209,"sku":"IRL CB-1BNR","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Non Resonated","offer_id":50421175582977,"sku":"IRL CB-1SNR","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Carbon \/ Resonated","offer_id":50421175615745,"sku":"IRL CB-1CR","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Carbon \/ Non Resonated","offer_id":50421175648513,"sku":"IRL CB-1CNR","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Blue \/ Resonated","offer_id":50421175681281,"sku":"IRL CB-1BR-1","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Blue \/ Non Resonated","offer_id":50421175714049,"sku":"IRL CB-1BR-2","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"Raw Titanium \/ Resonated","offer_id":50421175746817,"sku":"IRL CB-1BR-1","price":2999.0,"currency_code":"USD","in_stock":true},{"title":"Raw Titanium \/ Non Resonated","offer_id":50421175779585,"sku":"IRL CB-1BR-2","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/886233B9-6F8E-48CF-9929-EF238CDB4B11.jpg?v=1790721556"},{"product_id":"irl-e46-catback","title":"IRL E46 Catback","description":"\u003cp\u003e\u003cbr\u003eThis exhaust gives you the ultimate advantage in performance and weight savings. Titanium exhausts are extremely lightweight. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits E46 01-05 BMW M3 Models \u003c\/li\u003e\n\u003cli\u003e100% Stainless\u003c\/li\u003e\n\u003cli\u003eWeight Saving \u003c\/li\u003e\n\u003cli\u003eValved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessional Installation Recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"product-description rte\" itemprop=\"description\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.  \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":50421176238337,"sku":"MS-3656-IRL-IRL L","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/EDBCF995-A96E-4BC5-8F0A-AE472E30F706.jpg?v=1790721584"},{"product_id":"irl-e9x-double-x-pipe","title":"IRL E9x Double X Pipe","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eAvailability: Made to order \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe IRL E9x Double X Pipe system is made entirely of 304 stainless steel and features factory-style flanges for a bolt-on installation without any cutting required. This results in significant weight savings and improved performance, giving your vehicle a powerful V8 tone. Plus, it is suitable for use with all systems that utilize factory-style fittings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eProfessional installation recommended \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThese products are designed for off road  purposes only It is \u003cstrong\u003eNOT\u003c\/strong\u003e designed or intended to be used in any way that may violate any laws. IRL LLC will not be responsible for the use of Merchandise.   \u003c\/span\u003e\u003c\/div\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":50421176369409,"sku":"IRL E9X-2XP","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/1E53B886-4179-4F59-8C3F-87DE65528D1D.jpg?v=1790721584"},{"product_id":"vorsprung-catless-downpipe-audi-ea825-c8-rs6-rs7-amp-d5-a8-s8-4-0t-v8","title":"Vorsprung Catless Downpipe, Audi EA825 C8 RS6, RS7 \u0026amp; D5 A8, S8 4.0T V8","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eB\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003euilt for Real Power, Without the Compromises - T\u003cspan\u003eested and validated to deliver reliable performance without concern for premature failure.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the fully \u003cstrong\u003ecatless\u003c\/strong\u003e version of this downpipe — the factory catalytic converters are completely removed for maximum, unrestricted exhaust flow. Need to keep your cats for emissions compliance or a quieter, CEL-free daily driver? See our \u003ca href=\"\/products\/vorsprung-high-flow-cats-audi-ea825-4-0t-v8\"\u003eHigh-Flow Catted Downpipe\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fff7ed; border: 1px solid #fdba74; border-radius: 8px; padding: 20px 24px; margin: 24px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: bold; margin-top: 0; margin-bottom: 14px; color: #0f172a;\"\u003eCatless vs. Catted — At a Glance\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.9rem; color: #334155;\"\u003e\n\u003ctr style=\"border-bottom: 1px solid #fdba74;\"\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003e \u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eThis Product: Catless\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eHigh-Flow Catted\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCatalytic converters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNone — fully open\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e200-cell or 400-cell metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCheck Engine Light\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eLikely without a supporting tune\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDesigned to run CEL-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eStreet legal \/ emissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eOff-road \/ competition use only\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eBuilt toward Euro 6 \/ EPA compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eTrack cars, heavily tuned builds\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDaily-driven, tuned street cars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fef2f2; border: 1px solid #fca5a5; border-radius: 8px; padding: 18px 24px; margin: 24px 0;\"\u003e\n\u003cp style=\"margin: 0; color: #7f1d1d; font-size: 0.9rem;\"\u003e\u003cstrong\u003eOff-Road \/ Competition Use:\u003c\/strong\u003e Removing the factory catalytic converters will likely trigger a Check Engine Light without a supporting ECU tune, and takes the vehicle out of compliance with street emissions laws in many states and countries. Please check your local regulations before installing, and pair this downpipe with a tune to manage fueling and CEL codes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003eOnce you move past a basic tune on the 4.0T, you're asking a lot more from the factory cats, and honestly, they just can’t keep up. We’ve seen it time and time again: stock converters break down under the extra heat and pressure, and when they do, the risk isn’t just poor performance, it’s engine damage.\u003c\/p\u003e\n\u003cp\u003eWe decided to build something better. Something we’d actually run on our own cars, and trust over the long haul.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Endurance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that a lifetime warranty offers little value if you're frequently dealing with the inconvenience and expense of part replacement and reinstallation labor. At Vorsprung Autowerk, our focus isn't just on warranty duration; it's on \u003cb\u003eproduct longevity and reliability\u003c\/b\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance, Reliability, and Thoughtful Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull flow path\u003c\/strong\u003e from top to bottom, with no tapering down to OEM size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth transition\u003c\/strong\u003e to OEM-style lower flanges for easy fitment\u003c\/li\u003e\n\u003cli\u003eVorsprung\u003cstrong\u003e reinforced flange\u003c\/strong\u003e design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG-welded and back-purged\u003c\/strong\u003e for maximum strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-walled pipe ends\u003c\/strong\u003e to resist cracking over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-thick 10mm stainless flanges\u003c\/strong\u003e, reinforced inside and out to prevent warping and \u003cstrong\u003etreated for an ultra-smooth mating surface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat shielding\u003c\/strong\u003e included to control temps, reduce heat soak, and protect nearby components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304L stainless steel\u003c\/strong\u003e construction (\u003cstrong\u003eVorsprung Spec \u003c\/strong\u003e\u003cstrong\u003e2.0mm wall thickness\u003c\/strong\u003e) throughout, built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: These are made to order. Delivery times are approximately 30 days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThis catless downpipe is built for the Audi EA825 4.0T V8 platform: C8 RS6, C8 RS7, and D5 A8\/S8.\u003c\/p\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRS6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRS7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Made to order, current lead time approximately 30 days. This is the fully catless version, intended for off-road\/competition use only — confirm your exact trim against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eCatless Downpipe FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between this and the High-Flow Catted Downpipe?\u003c\/strong\u003e\u003cbr\u003eThis version fully removes the factory catalytic converters for maximum, unrestricted exhaust flow. Our \u003ca href=\"\/products\/vorsprung-high-flow-cats-audi-ea825-4-0t-v8\"\u003eHigh-Flow Catted Downpipe\u003c\/a\u003e keeps 200-cell or 400-cell metallic cats in place for a quieter, more street-oriented, CEL-free setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this legal for street use?\u003c\/strong\u003e\u003cbr\u003eNo — this catless downpipe is intended for off-road or competition use only. Removing the factory catalytic converters will likely trigger a Check Engine Light without a supporting ECU tune, and takes the vehicle out of compliance with street emissions laws in many states and countries. Check your local regulations before installing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a tune after installing this?\u003c\/strong\u003e\u003cbr\u003eYes — pair this downpipe with a supporting ECU tune to manage fueling and CEL codes once the factory catalytic converters are removed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's this downpipe made from?\u003c\/strong\u003e\u003cbr\u003e304L stainless steel (Vorsprung Spec 2.0mm wall thickness) with precision TIG-welded, back-purged construction, double-walled pipe ends, extra-thick 10mm stainless flanges, and included heat shielding — built to handle sustained heat and pressure without cracking or warping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the lead time?\u003c\/strong\u003e\u003cbr\u003eThese are made to order, with delivery times of approximately 30 days.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: bold; margin-top: 30px;\"\u003eDrive the difference. Drive Vorsprung.\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Standard \/ RS6\/RS7 D5 A8\/S8","offer_id":50421176729857,"sku":"sku-54246171312431","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Dual Layer Quartz Lined (Superior Heat Management and Exhaust Evacuation) \/ RS6\/RS7 D5 A8\/S8","offer_id":50421176762625,"sku":"sku-54246171377967","price":1299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/vorsprung-autowerk-standard-sq7-sq8-rsq8-vorsprung-catless-downpipe-audi-ea825-4-0t-v8-46846981308719.jpg?v=1790721724"},{"product_id":"vorsprung-high-flow-catted-downpipe-audi-4m-sq7-sq8-rsq8-ea825-4-0t-v8","title":"Vorsprung High-Flow Catted Downpipe, Audi 4M SQ7, SQ8, RSQ8 EA825 4.0T V8","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eB\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003euilt for Real Power, Without the Compromises - T\u003cspan\u003ehese catalysts are designed, tested, and validated to deliver reliable performance without concern for premature failure.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the \u003cstrong\u003ecatted\u003c\/strong\u003e version of this downpipe — factory-style catalytic converters stay in place (200-cell or 400-cell metallic), so you get a big flow and power increase without the check-engine-light headaches or off-road-only status of a catless setup. Want maximum flow with the cats removed entirely? See our \u003ca href=\"\/products\/vorsprung-catless-downpipe-audi-ea825-sq7-sq8-rsq8-4-0t-v8\"\u003eCatless Downpipe\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #fff7ed; border: 1px solid #fdba74; border-radius: 8px; padding: 20px 24px; margin: 24px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: bold; margin-top: 0; margin-bottom: 14px; color: #0f172a;\"\u003eCatted vs. Catless — At a Glance\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.9rem; color: #334155;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #fdba74;\"\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003e \u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eThis Product: Catted\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 6px 8px;\"\u003eCatless\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eCatalytic converters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e200-cell or 400-cell metallic\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNone — fully open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eOdor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDesigned to minimize smell\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eStrong fuel smell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #fed7aa;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eStreet legal \/ emissions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eBuilt toward Euro 6 \/ EPA compliance\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eOff-road \/ competition use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eDaily-driven, tuned street cars\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eTrack cars, heavily tuned builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003eOnce you move past a basic tune setup on the Audi 4.0T, you're asking a lot more from the factory cats, and honestly, they just can’t keep up. We’ve seen it time and time again: stock converters break down under the extra heat and pressure, and when they do, the risk isn’t just poor performance; it’s engine damage.\u003c\/p\u003e\n\u003cp\u003eWhether you’re looking to maximize performance on a heavily tuned build or simply craving a richer, more aggressive exhaust note from your factory setup, these high-flow catalysts deliver exactly what you need. By dramatically reducing backpressure compared to restrictive stock units, they unlock hidden horsepower and sharper throttle response for drivers pushing the limits, while instantly waking up the sound profile for those staying on the stock tune. It’s the perfect foundational upgrade to transform your vehicle's character, giving you the volume, spool, and performance you want without compromising on reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003ePrecision Catalysts: 200-Cell \u0026amp; 400-Cell Metallic Options\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eWhy Metallic Substrates? Because Balance Matters.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eEveryone loves the sound of a performance exhaust until the drone and fumes from cheap test pipes make your car feel like a straight-piped lawnmower. That is why we have engineered a solution offering two distinct paths to performance, both utilizing advanced metallic catalyst technology.\u003c\/p\u003e\n\u003cp\u003eWe know other downpipes look the same, but the catalyst is the heart of a good downpipe. That's why we prioritized the catalyst first. Even with 200-cell High-Flow catalysts, our customers report \u003cstrong\u003eno smell\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhether you choose our \u003cb\u003e200-cell High-Flow\u003c\/b\u003e or our \u003cb\u003e400-cell Ultra-Efficiency\u003c\/b\u003e options, you are getting a substrate we validated closely with our manufacturer to withstand the extreme thermal and mechanical loads of the 4.0 platform. Unlike the fragile ceramic cores used by budget brands to boost profits, our metallic substrates are engineered to survive sustained heat cycles and aggressive driving without crumbling.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe Choice is Yours:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e200-Cell Metallic:\u003c\/b\u003e The enthusiast’s choice for maximum auditory feedback and the least amount of back pressure. It strikes the perfect balance: dense enough to smooth out noise and harsh odors, yet open enough to support serious horsepower.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e400-Cell Metallic:\u003c\/b\u003e The ideal solution for drivers prioritizing maximum filtration and stealth. We have sourced a modern, high-flow 400-cell design that sheds the restrictive reputation of older GESI units, offering enhanced durability and flow characteristics that do not choke the engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth configurations are engineered to meet \u003cb\u003eEuro 6 and EPA compliance specifications\u003c\/b\u003e, ensuring that you get the performance you paid for without the headaches. By sourcing the highest-quality non-branded metallic cats available, we provide a setup that ensures no noxious smells and rock-solid reliability, all without the inflated \"brand tax\" price tag.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Endurance, Guaranteed for Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that a lifetime warranty offers little value if you're frequently dealing with the inconvenience and expense of part replacement and re-installation labor. At Vorsprung Autowerk, our focus isn't just on warranty duration; it's on \u003cb\u003eproduct longevity and reliability\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eWe chose our materials and design specifically to eliminate the common failure cycle of 12-24 months. Our components are built right the first time to stay on your vehicle.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance, Reliability, and Thoughtful Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull flow path\u003c\/strong\u003e from top to bottom, with no tapering down to OEM size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable flanges\u003c\/strong\u003e to make installation a breeze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth transition\u003c\/strong\u003e to OEM-style lower flanges for easy fitment\u003c\/li\u003e\n\u003cli\u003eVorsprung\u003cstrong\u003e reinforced flange\u003c\/strong\u003e design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG-welded and back-purged\u003c\/strong\u003e for maximum strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-walled pipe ends\u003c\/strong\u003e to resist cracking over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-thick 10mm stainless flanges\u003c\/strong\u003e, reinforced inside and out to prevent warping and \u003cstrong\u003etreated for an ultra-smooth mating surface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat shielding\u003c\/strong\u003e included to control temps, reduce heat soak, and protect nearby components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304L stainless steel\u003c\/strong\u003e construction (\u003cstrong\u003eVorsprung Spec \u003c\/strong\u003e\u003cstrong\u003e2.0mm wall thickness\u003c\/strong\u003e) throughout, built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe’re currently beta testing emissions compliance in states where exhaust emissions are tested, so far, everything is running clean. These converters are rated to withstand temps well beyond what the 4.0T can throw at them.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: These are currently made to order. Delivery times are approximately 30 days.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis high-flow catted downpipe is built for the Audi EA825 4.0T V8 platform: 4M-chassis SQ7, SQ8, and RSQ8.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRSQ8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4M\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEA825 4.0T V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Made to order, current lead time approximately 30 days. Confirm your exact trim against the fitment above before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eHigh-Flow Catted Downpipe FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between this and the Catless Downpipe?\u003c\/strong\u003e\u003cbr\u003eThis version keeps the catalytic converters in place (200-cell or 400-cell metallic), so you get a flow and power increase while keeping a fuller, more street-oriented setup than a fully catless downpipe. See our \u003ca href=\"\/products\/vorsprung-catless-downpipe-audi-ea825-sq7-sq8-rsq8-4-0t-v8\"\u003eCatless Downpipe\u003c\/a\u003e if you want maximum flow with the cats removed entirely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e200-cell or 400-cell, which should I choose?\u003c\/strong\u003e\u003cbr\u003e200-cell metallic is the enthusiast's choice for maximum flow and the least backpressure. 400-cell metallic prioritizes filtration and a more stock-like, stealthy sound. Both use the same metallic substrate engineered for the 4.0T platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the lead time?\u003c\/strong\u003e\u003cbr\u003eThese are currently made to order, with delivery times of approximately 30 days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty?\u003c\/strong\u003e\u003cbr\u003eLifetime Warranty, we build these to eliminate the common 12-24 month failure cycle other cats see on this platform.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"200 Cell \/ Standard","offer_id":50421180530945,"sku":"sku-58367744049455","price":1799.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell \/ Dual Layer Quartz Lined (Superior Heat Management and Exhaust Evacuation)","offer_id":50421180563713,"sku":"sku-58367744114991","price":2099.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ Standard","offer_id":50421180596481,"sku":"sku-58367744180527","price":1899.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ Dual Layer Quartz Lined (Superior Heat Management and Exhaust Evacuation)","offer_id":50421180629249,"sku":"sku-58367744246063","price":2199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/ChatGPT_Image_Sep_10_2026_09_39_09_AM.png?v=1790721797"},{"product_id":"vorsprung-v2-test-pipes-audi-b8-b8-5-s4-s5-a6-a7-a8-q5-sq5-3-0t-supercharged","title":"Vorsprung V2 Test Pipes, Audi B8\/B8.5 S4, S5, A6, A7, A8, Q5, SQ5 3.0T Supercharged","description":"\u003cp\u003e\u003cb\u003eV2 is here!\u003c\/b\u003e Single mandrel bent 2.0mm 304 stainless piping, integrated dual layer heat shielding, TIG welded, and fully back-purged. Less welds + thicker pipes + heat shielding = unparalleled durability, zero rasp, and lower IATs. We beat the other guys, \u003ci\u003eNO CAP\u003c\/i\u003e (see what we did there?).\u003c\/p\u003e\n\n\u003cp\u003eThese are catless \u003cb\u003eAudi S4 test pipes\u003c\/b\u003e (also called race pipes, front pipes, or cat delete pipes) for the \u003cb\u003eB8\/B8.5 S4 3.0T supercharged\u003c\/b\u003e. They replace the factory front catalytic converters between the exhaust manifolds and the downpipes, and bolt up to OEM or aftermarket 2.5\" downpipes. The same pipes fit the S5, A4\/A5 (B8.5, non-US), A6, A7, A8, Q5, and SQ5 with the 3.0 TFSI supercharged V6.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt Right, Not Just Built: The Ultimate B8\/B8.5 S4 Decat Solution\u003c\/h2\u003e\n\u003cp\u003eMost \u003cb\u003eAudi S4 and 3.0T supercharged test pipes\u003c\/b\u003e on the market cut corners with thin materials, weak welds, and inflated price tags. At Vorsprung Autowerk, we weren't impressed. So, we engineered the V2 Series: the most durable, reliable, and headache-free decat solution ever built for the \u003cb\u003eAudi B8\/B8.5 S4, S5, C7 A6, A7, D4 A8, and Q5\/SQ5\u003c\/b\u003e platforms.\u003c\/p\u003e\n\u003cp\u003eBy combining the best features from every 3.0T test pipe on the market and removing the compromises, we've created a heavy-duty set that makes every other option look unnecessary. And we didn't slap an \"Audi Tax\" on it either.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Vorsprung V2 Test Pipes for Your S4?\u003c\/h2\u003e\n\u003cp\u003eOur V2 design focuses on three core pillars: \u003cb\u003eDurability, Sound Quality, and Heat Management.\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cb\u003eVORSPRUNG Spec 2.0mm Wall Thickness:\u003c\/b\u003e While the industry norm is a thin 1.56mm, we use heavy-duty 2.0mm T304 stainless steel. Thicker walls mean maximum durability, significantly less \"exhaust rasp,\" and superior heat retention for better exhaust velocity.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eTrue 2.5\" Diameter:\u003c\/b\u003e Full 2.5\" tubing and flanges from manifold to downpipe, so there are no hidden choke points.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eSingle Mandrel Bent Piping:\u003c\/b\u003e One-piece mandrel bends eliminate unnecessary welds. Fewer failure points, unrestricted flow, and a stronger overall exhaust path.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eIntegrated Dual-Layer Metal Heat Shielding:\u003c\/b\u003e Standard on every V2 pipe, not a pricey add-on. Lower your Intake Air Temperatures (IATs) and protect surrounding engine bay components.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eTIG Welded \u0026amp; Back Purged:\u003c\/b\u003e Back-purging keeps internal welds smooth and structurally sound to handle high-boost, dual-pulley, Stage 2+ applications.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eReinforced 10mm Flanges:\u003c\/b\u003e Internal and external reinforcement for a perfect OEM-style fit that will not warp or leak under extreme exhaust heat.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eVibration Reduction:\u003c\/b\u003e Reinforced mounting points keep the system rigid, reducing stress and fatigue on your factory manifold studs.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cb\u003eComplete Kit:\u003c\/b\u003e All hardware and gaskets included. Open the box, bolt them in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChasing a clean CEL-free setup? \u003ca href=\"\/products\/vorsprung-autowerk-euro-6-o2-spacers-set-of-2-pair\"\u003eO2 spacers with Euro 6 coating are available here\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAudi S4 Test Pipe Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVorsprung V2 Spec\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIndustry Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eT304 Stainless Steel\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eT304 \/ T409 Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWall Thickness\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003e2.0mm (Heavy Duty)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.56mm - 1.65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDiameter\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTrue 2.5\"\u003c\/td\u003e\n\u003ctd\u003e2.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eConstruction\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Mandrel Bent\u003c\/td\u003e\n\u003ctd\u003eMulti-piece Welded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWelding\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTIG Welded \/ Back Purged\u003c\/td\u003e\n\u003ctd\u003eStandard MIG\/TIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHeat Shielding\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded (Dual-Layer Metal)\u003c\/td\u003e\n\u003ctd\u003eOptional or None\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFlange Thickness\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e10mm Reinforced\u003c\/td\u003e\n\u003ctd\u003e8mm Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHardware \u0026amp; Gaskets\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eDirect bolt-on fit for Audi 3.0 TFSI supercharged (EA837) platforms: the 2010–2016 Audi S4 (B8 and B8.5), 2010–2012 S5 Cabriolet (B8), 2013–2017 S5 Coupe, Sportback and Cabriolet (B8.5), B8.5 A4 and A5 3.0T (non-US markets), 2012–2018 A6 and A7 (C7\/C7.5), 2011–2018 A8 (D4), 2013–2017 Q5 3.0T and 2014–2017 SQ5 (8R).\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5 Cabriolet\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2012\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA4 \/ A5 (non-US)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e8R\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2017 (SQ5 2014–2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Off-road \/ motorsport use only. Test pipes remove the catalytic converters entirely and are not designed to meet emissions standards. Does not fit C6 A6 or Q7 (4L). Have a 3.0T Audi Q7 (4M)? See our dedicated \u003ca href=\"\/products\/vorsprung-autowerk-test-pipes-audi-q7-4m-3-0-supercharged-crec-2017-2019\"\u003eQ7 3.0T Test Pipes\u003c\/a\u003e instead.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eEngineered for Endurance, Guaranteed for Life\u003c\/h3\u003e\n\u003cp\u003eA lifetime warranty is only useful if you don't have to use it. Replacing test pipes on a 3.0T is a labor-intensive \"subframe-drop\" job, and the last thing you want is to do it twice.\u003c\/p\u003e\n\u003cp\u003eThat's why every set of \u003cb\u003eVorsprung Autowerk\u003c\/b\u003e V2 test pipes carries a \u003cb\u003eLifetime Warranty\u003c\/b\u003e. We're confident our 2.0mm, reinforced design will never leave you stranded or facing expensive re-installation labor.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStop settling for thin pipes and weak welds. Upgrade to the Vorsprung V2, the last set of test pipes your Audi S4, S5, A6, A7, A8, or Q5 will ever need.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAudi S4 Test Pipes FAQ\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill these fit my Audi S4?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. They're engineered specifically for the 2010–2016 B8 and B8.5 Audi S4 3.0T supercharged, plus the S5, A6, A7, A8, Q5, and SQ5 3.0T models listed in the fitment table above.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's the difference between test pipes and downpipes on the 3.0T?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eOn the supercharged 3.0T, the catalytic converters sit in the front pipes right off the exhaust manifolds. Test pipes replace that front section and delete the cats. Downpipes are the next section back and connect to the mid-pipe. These test pipes bolt to OEM or aftermarket 2.5\" downpipes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eAre test pipes street legal?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eNo. Test pipes remove the catalytic converters entirely and are intended for off-road, track, and motorsport use only. If you need to stay emissions-compliant, choose our \u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo I need a tune after installing test pipes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eA tune that accounts for the decat is strongly recommended. It gets the most out of the added flow and handles catalyst monitoring. Check with your tuner for the correct file.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWill removing the cats trigger a check engine light?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eRemoving the catalysts can trigger catalyst-efficiency codes on some ECUs. Pairing with Euro 6 O2 spacers (linked above) or a tune that accounts for the change can help. Check with your tuner.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat's included?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDriver and passenger side test pipes with integrated dual-layer heat shielding, plus all required hardware and gaskets.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eTest pipes or High Flow Cats?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eTest pipes are fully catless for maximum flow and track use. The High Flow Cats keep catalytic converters in place while still improving on the restrictive factory units. Choose based on how your car needs to be driven and registered.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eComplete Your S4 Exhaust Build\u003c\/h3\u003e\n\u003cp\u003eTest pipes are frequently paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eHEH Headers V2 for Audi 3.0T\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-autowerk-euro-6-o2-spacers-set-of-2-pair\"\u003eEuro 6 O2 Spacers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e, if you'd rather keep catalytic converters than run fully catless.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e\n","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":50421180694785,"sku":"sku-51848862499119","price":474.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/FullSizeRender.png?v=1790721803"},{"product_id":"vorsprung-high-flow-cats-audi-3-0t-v6-supercharged-q5-sq5-s4-s5","title":"Vorsprung High Flow Cats, Audi 3.0T V6 Supercharged Q5\/SQ5\/S4\/S5","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThese are currently \u003cspan style=\"text-decoration: underline;\"\u003eMADE TO ORDER\u003c\/span\u003e as they are a specialized product - please expect 14-21 days processing time.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eV2 is here! We're always improving. What's new? Improved flange design to help make installation easier. Improved mounting points to reduce vibrations. Refined mating surfaces. Still 2.0mm industry leading thickness, standard heat-shielding, and a new Vorsprung badge design. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eB\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003euilt for Real Power, Without the Compromises - T\u003cspan\u003ehese catalysts are designed, tested, and validated to deliver reliable performance without concern for premature failure. \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRecently, other manufacturers have released similar catalysts for this platform with no mention of the catalyst's heat tolerance. These catalysts are specifically engineered to withstand 950C (the same as GESI). Whether you choose ours or not, please know that it takes very careful catalyst manufacturing and selection, or known tolerant cats such as these, to survive the heat generated by the EA837 - please don't waste your money on options with no rating disclosed. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnce you move past a basic single pulley setup on the Audi 3.0T, you're asking a lot more from the factory cats, and honestly, they just can’t keep up. We’ve seen it time and time again: stock converters break down under the extra heat and pressure, and when they do, the risk isn’t just poor performance, it’s engine damage.\u003c\/p\u003e\n\u003cp\u003eSeeing continous failures and fear or running catalysts in the 3.0 community, we decided to create something that wouldn't turn cars into raspy, smelly messes. We decided to build something better. Something we’d actually run on our own cars, and trust over the long haul.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy 200-Cell Metallic Cats? Because Balance Matters.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEveryone loves the sound of a performance exhaust, until the drone and fumes from cheap test pipes make your car feel like a straight-piped lawnmower. That’s why we chose \u003cstrong\u003e2\u003c\/strong\u003e\u003cstrong\u003e00-cell metallic catalysts\u003c\/strong\u003e: the same type trusted by top-tier names. \u003cspan\u003eWe worked closely with the catalyst manufacturer to validate a substrate capable of withstanding \u003cem\u003e\u003cstrong\u003eextreme\u003c\/strong\u003e\u003c\/em\u003e \u003cspan style=\"text-decoration: underline;\"\u003ethermal\u003c\/span\u003e and \u003cspan style=\"text-decoration: underline;\"\u003emechanical \u003c\/span\u003eloads. 400-cell GESI catalysts, though incredibly durable, have failed on the 3.0 platform and restrict flow, which is why we specified a 200-cell substrate. This design provides improved flow characteristics, reduced back pressure, and greater durability under sustained heat cycles. Simply put - we want as little risk of failure as possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThey strike the right balance: strong enough to hold up to repeated abuse, dense enough to smooth out noise and odor, and efficient enough to maintain flow and support serious power. Too many brands cut corners with cheap 200-cell ceramic cores to boost profits, but that’s not how we work.\u003c\/p\u003e\n\u003cp\u003eWe sourced the highest-quality non-branded metallic cats we could find, not because they were cheap, but because they were the best-performing option we could offer without inflating the price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Endurance, Guaranteed for Life\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe understand that a lifetime warranty offers little value if you're frequently dealing with the inconvenience and expense of part replacement and reinstallation labor. At Vorsprung Autowerk, our focus isn't just on warranty duration; it's on \u003cb\u003eproduct longevity and reliability\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eWe chose our materials and design specifically to eliminate the common failure cycle of 12-24 months. Our components are built right the first time to stay on your vehicle.\u003c\/p\u003e\n\u003cp\u003eThis commitment to durable performance is why we exclusively utilize \u003cb\u003e200-cell high-flow catalytic converters\u003c\/b\u003e. These are the only catalysts engineered to provide optimal flow characteristics while maintaining the necessary structural integrity and heat tolerance required for proper, reliable, and long-term function.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWe provide a Lifetime Warranty because we are confident you won't need to use it.\u003c\/b\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance, Reliability, and Thoughtful Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull 2.5” flow path\u003c\/strong\u003e from top to bottom, with no tapering down to OEM size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth transition\u003c\/strong\u003e to OEM-style lower flanges for easy fitment\u003c\/li\u003e\n\u003cli\u003eVorsprung\u003cstrong\u003e reinforced flange\u003c\/strong\u003e design\u003c\/li\u003e\n\u003cli\u003eVorsprung \u003cstrong\u003ereinforced tri-leg mounting\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision TIG-welded and back-purged\u003c\/strong\u003e for maximum strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-walled pipe ends\u003c\/strong\u003e to resist cracking over time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-thick 10mm stainless flanges\u003c\/strong\u003e, reinforced inside and out to prevent warping and \u003cstrong\u003etreated for an ultra smooth mating surface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat shielding\u003c\/strong\u003e included to control temps, reduce heat soak, and protect nearby components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304L stainless steel\u003c\/strong\u003e construction (\u003cstrong\u003eVorsprung Spec \u003c\/strong\u003e\u003cstrong\u003e2.0mm wall thickness\u003c\/strong\u003e) throughout, built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese converters are rated to withstand temps well beyond what the supercharged 3.0T can throw at them.\u003c\/p\u003e\n\u003cp\u003eAnd for peace of mind? You get a an\u003cstrong\u003e unlimited-launch warranty\u003c\/strong\u003e against catalyst failure. Go ahead, drive it like you mean it.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: bold; margin-bottom: 10px; text-transform: uppercase;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThese high flow cats are built for the Audi 3.0T platform across B8\/B8.5 S4, S5, Q5\/SQ5, C7\/C7.5 A6\/A7, and D4 A8, per the table below. They do not fit C6 A6, 4L Q7, or 4M Q7.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eGeneration \/ Chassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"padding: 10px; font-weight: 600;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2010-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee; background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eQ5 \/ SQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2013-2017 (SQ5 2014-2017)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee; background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2011–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eC7 \/ C7.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2010–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #eee; background-color: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2011–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eA4 NOTE:\u003c\/strong\u003e The A4 was never sold with the supercharged 3.0T in North America. The European-market B8.5 A4 3.0 TFSI (2012-2015) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 15px; font-size: 0.9rem; background: #fff3f3; border-left: 4px solid #d9534f; padding: 10px 15px;\"\u003e\n\u003cstrong\u003eExclusions:\u003c\/strong\u003e Does \u003cu\u003enot\u003c\/u\u003e fit C6 A6, 4L Q7, or 4M Q7 models.\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 15px; font-size: 0.85rem; color: #555; line-height: 1.5;\"\u003e\n\u003cp style=\"margin: 5px 0;\"\u003e\u003cstrong\u003eCatalyst Note (400-Cell):\u003c\/strong\u003e While tested on dual pulley setups, catalysts are wear items. For maximum durability under aggressive use, 200-cell catalysts are recommended.\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0;\"\u003e\u003cstrong\u003eWarranty Disclaimer:\u003c\/strong\u003e Catalysts are not designed to withstand crackle\/burble tunes or ignition-cut launch control environments. Use with these setups voids the warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Confirm your exact model year against the fitment table above before ordering, and see the catalyst and warranty notes above for use with crackle\/burble tunes or launch control.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eHigh Flow Cats FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWill a crackle\/burble tune or launch control void the warranty?\u003c\/strong\u003e\u003cbr\u003eYes. Catalysts are not designed to withstand ignition-cut crackle\/burble tunes or launch control, and use with either voids the warranty. If you run those features, budget for cats as a wear item.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these fit my car?\u003c\/strong\u003e\u003cbr\u003eCheck the vehicle fitment table above, these are built for B8\/B8.5 S4, S5, Q5\/SQ5, C7\/C7.5 A6\/A7, and D4 A8, but do not fit C6 A6, 4L Q7, or 4M Q7.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill I need a tune with these?\u003c\/strong\u003e\u003cbr\u003eNot required on their own, but if paired with headers, a ported supercharger, or an overdrive pulley, a tune helps you get the most from the added flow.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eHigh flow cats are frequently paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-audi-b8-b8-5-3-0t-supercharged-headers\"\u003eHEH Headers V2\u003c\/a\u003e - keep the flow gains coming from further upstream.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/test-pipes-audi-3-0-t-supercharged\"\u003e3.0T Supercharged Test Pipes V2\u003c\/a\u003e - for dedicated track cars that don't run catalysts at all.\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vorsprung-artus-sturm-supercharger-port\"\u003ePorted Supercharger Service\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/audi-30t-overdrive-crank-pulley\"\u003eTruDrive Crank Pulley\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"200 Cell \/ Yes","offer_id":50421180858625,"sku":"sku-52317264052527","price":1299.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell \/ No","offer_id":50421180891393,"sku":"sku-54234760282415","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ Yes","offer_id":50421180924161,"sku":"sku-52317264085295","price":1299.99,"currency_code":"USD","in_stock":true},{"title":"400 Cell \/ No","offer_id":50421180956929,"sku":"sku-54234760315183","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/vorsprung-high-flow-cats-v2-audi-3-0t-v6-supercharged-q5-sq5-s4-s5-785.jpg?v=1790721803"},{"product_id":"vorsprung-autowerk-audi-3-0t-supercharged-headers","title":"Vorsprung Autowerk Audi 3.0T Supercharged Headers","description":"\u003cdiv style=\"background-color: #fef9c3; border: 1px solid #eab308; border-radius: 6px; padding: 12px 16px; margin: 12px 0;\"\u003e\n\u003cspan style=\"display: inline-block; background-color: #92400e; color: #ffffff; font-weight: bold; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; padding: 3px 10px; border-radius: 4px; margin-right: 8px; vertical-align: middle;\"\u003ePre-Order\u003c\/span\u003e\n\u003cspan style=\"color: #451a03; font-size: 0.9rem; vertical-align: middle;\"\u003ePre-order only. This limited run of 9 is arriving in October 2026. Order now to claim one before they're gone for good.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003e“Not Vorsprung Autowerk” Limited-Edition Headers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eBecause mistakes happen… and sometimes they're pretty nice.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eLet’s get this out of the way up front: \u003cstrong\u003ethese are not our headers.\u003c\/strong\u003e\u003cbr\u003eSeriously. They are \u003cstrong\u003e“Not Vorsprung Autowerk”\u003c\/strong\u003e headers. We didn’t design them, we didn’t plan them, and we definitely didn’t wake up one morning thinking, “Hey, let’s sell a batch of mystery headers as a collector’s item.”\u003c\/p\u003e\n\u003cp\u003eBut here we are.\u003c\/p\u003e\n\u003cp\u003eThanks to a \u003cem\u003esmall manufacturing oopsie\u003c\/em\u003e (the technical term), we ended up with material that needed to become something...so it became these. And honestly? They turned out… kinda great. They're exactly what you'd expect from any other brand that isn’t us: solid build, good fitment, and absolutely zero “artisanally hand-fabricated using moon rock dust” nonsense.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat You’re Getting\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eA set of headers that are \u003cstrong\u003enot ours\u003c\/strong\u003e, but still totally functional\u003c\/li\u003e\n\u003cli\u003eNo eternal wait times, no customs roulette, no “your package is currently in Luxembourg” tracking updates\u003c\/li\u003e\n\u003cli\u003eA blank canvas you can wrap, coat, Cerakote, bedazzle, or whatever your heart desires\u003c\/li\u003e\n\u003cli\u003eA weirdly charming backstory you can retell to your car friends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eLimited Run of 9\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWe're calling them \u003cstrong\u003elimited-edition\u003c\/strong\u003e, because:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eIt sounds fancy, and\u003c\/li\u003e\n\u003cli\u003eThere are literally only nine, ever. Once they’re gone, they’re \u003cem\u003egone gone\u003c\/em\u003e. No reruns. No secret stash in the back. No “just restock them” emails (please).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf you enjoy owning automotive oddities with questionable origin stories but reliable performance, this might just be your kind of treasure.\u003c\/p\u003e\n\u003cp\u003eGrab one before someone else does and before we start reconsidering all of our life decisions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e The headers shown in this image may or may not be actual Not Vorsprung Autowerk headers… in fact, they may not even \u003cem\u003enot\u003c\/em\u003e be Vorsprung Autowerk headers. Interpret responsibly.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"product-fitment-section\" style=\"margin: 20px 0; font-family: inherit;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; margin-bottom: 10px; font-weight: bold;\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThese headers fit the Audi 3.0T V6 Supercharged platform across the B8\/B8.5 S4, B8\/B8.5 S5, B8 Q5, B8 SQ5, C7 A6, C7 A7, and D4 A8 chassis, per the table below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; font-size: 0.95rem;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #ddd; background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eS5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8 \/ B8.5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSQ5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2014-2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eB8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2019\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2019\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC7\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAudi\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eA8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2019\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eD4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e3.0T V6 Supercharged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eA4 NOTE:\u003c\/strong\u003e The A4 was never sold with the supercharged 3.0T in North America. The European-market B8.5 A4 3.0 TFSI (2012-2015) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eS5 \/ A5 NOTE:\u003c\/strong\u003e 2010-2012 fitment is the S5 Cabriolet only (the 2008-2012 S5 coupe has the 4.2 V8). The A5 was never sold with the supercharged 3.0T in North America; the European-market B8.5 A5 3.0 TFSI (2012-2016) uses the same EA837 engine, so confirm your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px; font-size: 0.85rem; color: #555;\"\u003e\u003cem\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e Off-road \/ motorsport use only. This product is not designed to meet any emissions standards and is not for street or highway use. This product is not certified and may not be legal for use on emissions-controlled vehicles in any country\/jurisdiction.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eNot Vorsprung Autowerk Headers FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this actually a Vorsprung Autowerk product?\u003c\/strong\u003e\u003cbr\u003eNot really, no. These came out of a manufacturing mix-up rather than our own design process, we're selling them as a one-off oddity because they're solid, functional headers, not because we're claiming credit for them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Audi?\u003c\/strong\u003e\u003cbr\u003eYes, if you're on the B8\/B8.5 S4, B8\/B8.5 S5, B8 Q5, B8 SQ5, C7 A6, C7 A7, or D4 A8, all 3.0T V6 Supercharged. See the fitment table above for exact years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these street legal?\u003c\/strong\u003e\u003cbr\u003eNo. Off-road\/motorsport use only, they're not designed or certified to meet emissions standards, so keep them off the street in emissions-controlled areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they come finished, or do I need to coat them myself?\u003c\/strong\u003e\u003cbr\u003eThey ship bare, as a blank canvas. Wrap them, coat them, Cerakote them, or run them as-is, it's entirely up to you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the warranty or return policy?\u003c\/strong\u003e\u003cbr\u003eSince these aren't a standard Vorsprung-engineered part, they don't carry our usual warranty; they're sold as-is, novelty included at no extra charge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill you restock these?\u003c\/strong\u003e\u003cbr\u003eNo. There are nine, ever. Once this run sells out, that's the end of the \"Not Vorsprung Autowerk\" saga.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen will my order ship?\u003c\/strong\u003e\u003cbr\u003eThis is a pre-order. The full run of 9 arrives in October 2026, and orders will ship as soon as they're in hand.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 24px; margin: 30px 0;\"\u003e\n\u003ch3 style=\"font-size: 1.25rem; font-weight: bold; margin-top: 0; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; color: #0f172a;\"\u003eWhy Buy From Us?\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eEnthusiast Designed \u0026amp; Tested:\u003c\/strong\u003e Developed by people who actually drive and modify these cars.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eTested on Our Own Cars:\u003c\/strong\u003e If we wouldn't run it ourselves, we don't sell it.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eContinuous R\u0026amp;D:\u003c\/strong\u003e We continually develop and improve our products instead of relying on generic catalog parts.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSupporting Audi Platform Development:\u003c\/strong\u003e Your purchase helps fund continued development of new parts for these chassis.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eReal Enthusiast Support:\u003c\/strong\u003e Get help from people who understand the platform, not ticket bots.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 14px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003eSmall Team, Big Passion:\u003c\/strong\u003e Every order directly supports continued product development and innovation.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"margin-right: 12px; font-size: 1.1rem; line-height: 1.2;\"\u003e✅\u003c\/span\u003e\n\u003cdiv style=\"color: #334155; font-size: 0.95rem; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #0f172a;\"\u003ePerformance Without the Marketing Fluff:\u003c\/strong\u003e Purpose-built parts designed to perform.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Build\u003c\/h3\u003e\n\u003cp\u003eHeaders are frequently paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/high-flow-cats-audi-3-0t-supercharged\"\u003eHigh Flow Cats\u003c\/a\u003e: a catted alternative to the restrictive factory converters.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/test-pipes-audi-3-0-t-supercharged\"\u003eTest Pipes V2\u003c\/a\u003e — for track\/off-road builds running fully catless.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/vorsprung-autowerk-euro-6-o2-spacers-set-of-2-pair\"\u003eEuro 6 O2 Spacers\u003c\/a\u003e — helps address catalyst-efficiency codes if you're running catless.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eDrive the difference. Drive Vorsprung.\u003c\/b\u003e\u003c\/p\u003e","brand":"Vorsprung Autowerk","offers":[{"title":"Default Title","offer_id":50421180825857,"sku":"sku-52045034520879","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/audi_3.0t_supercharged_s4_s5_q5_sq5_a6_a7.jpg?v=1790721803"},{"product_id":"borla-2015-2023-dodge-challenger-srt-392-hemi-6-4l-5-7l-v8-atak-catback-exhaust-w-valves-factory-bezel","title":"Borla 2015-2023 Dodge Challenger SRT\/392 Hemi 6.4L \/ 5.7L V8 ATAK Catback Exhaust w\/ Valves Factory Bezel","description":"\u003ch2\u003eMaximum Volume. Zero Drone. The Borla ATAK for the 2015-2023 Dodge Challenger SRT \u0026amp; 392.\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e 2015–2023 Dodge Challenger SRT \/ 392 Hemi with 6.4L or 5.7L V8 — with factory active exhaust valves, factory bezel retained\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eBorla ATAK Cat-Back Exhaust\u003c\/strong\u003e is the loudest street-legal exhaust in the Borla lineup — engineered for drivers who want maximum volume without sacrificing sound quality. ATAK (Acoustically-Tuned Applied Kinetics, U.S. Patent #5,248,859) shapes and focuses sound waves like a graphic equalizer, pumping volume while retaining clarity and eliminating the drone and distortion that typically come with louder exhausts.\u003c\/p\u003e\u003cp\u003eThis version retains the factory active exhaust valve system and factory bezel for a clean, OEM-integrated look with a dramatically upgraded sound.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATAK technology\u003c\/strong\u003e (U.S. Patent #5,248,859) — highest available dB levels in the Borla street-legal lineup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustically tuned\u003c\/strong\u003e for maximum volume with clarity — no drone, no distortion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with factory active exhaust valves\u003c\/strong\u003e — factory bezel retained for OEM integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-304 stainless steel construction\u003c\/strong\u003e — built for long-term durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-smooth mandrel bends\u003c\/strong\u003e for maximum flow and power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC precision manufacturing\u003c\/strong\u003e for accurate, rattle-free fitment\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMillion-Mile Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e BOR140641\u003c\/p\u003e","brand":"797 Performance, LLC","offers":[{"title":"Default Title","offer_id":50422688350465,"sku":"BOR140641","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/efc0ece1291ed551b24a8e6a730699a8.jpg?v=1790734793"},{"product_id":"borla-atak®-cat-back-exhaust-™-2015-2023-charger-srt-392-scatpack-6-4l","title":"Borla ATAK® Cat-Back Exhaust ™  2015-2023 Charger SRT 392 Scatpack 6.4L","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wMGF8zBFpYc?si=uV682mPNxkmG1ApR\" height=\"315\" width=\"560\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAlso works on 5.7 cars with SRT Rear bumper.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e2015-2023 Dodge Charger SRT® 392\/ Daytona 392 Scat Pack 6.4L V8 or SRT Hellcat 6.2 SC Automatic Rear Wheel Drive 4 Door With MDS (cyl. deactivation) Valves (6.4 only) . BORLA® System Includes Valve Simulators. System Does NOT Include Tips Use Factory Bezel\/ Valance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSystem contains a merge X-Pipe for increased performance and improved sound. This system is equipped with MDS (multi-displacement system) valve simulators which ELIMINATE the MDS valves. This avoids any warning lights on the dash while providing maximum flow at all times. Tips NOT included. Use factory valance \/ tips. BORLA® Cat-Back™ \u0026amp; Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEach system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow \u0026amp; power, and precision computer-controlled CNC manufacturing ensures an accurate fit.\u003c\/p\u003e\n\u003cdiv class=\"pHider open\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBest of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.\u003c\/p\u003e\n\u003ctable class=\"table table-sm table-borderless table-responsive text-center technical-specs\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003ePipe Diameter\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eTip Size\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eExit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"measurement-label\" data-inches=\"2.75\" data-orig='2.75\"'\u003e2.75\"\u003c\/td\u003e\n\u003ctd class=\"measurement-label\" data-inches=\"\" data-orig=\"n\/a\"\u003en\/a\u003c\/td\u003e\n\u003ctd\u003eSingle Split Rear Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"797 Performance, LLC","offers":[{"title":"Default Title","offer_id":50422698934529,"sku":"BOR140675","price":1847.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/140675_vehicle_xl.jpg?v=1790734911"},{"product_id":"borla-grand-cherokee-trackhawk-2018-2020-cat-back™-exhaust-atak®","title":"Borla Grand Cherokee Trackhawk 2018-2020 Cat-Back™ Exhaust ATAK®","description":"\u003cp\u003e\u003cspan\u003e2018-2020 Jeep Grand Cherokee Trackhawk 6.2L V8 Automatic Transmission All Wheel Drive 4 Door. Tips NOT Included Re-use Factory Tips. Optional Borla® Tips Can Be Purchased Separately.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable id=\"productSpecs\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart#\u003c\/th\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003cth\u003ePipe Diameter\u003c\/th\u003e\n\u003cth\u003eTip Description\u003c\/th\u003e\n\u003cth\u003eTip #\u003c\/th\u003e\n\u003cth\u003eExit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd itemprop=\"mpn\"\u003e140756\u003c\/td\u003e\n\u003ctd\u003eCat-Back™ Exhaust\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003ctd\u003eTip not provided. Use factory tip\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003eDual Split Rear Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"clear\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"productLongDesc\"\u003e\n\u003cdiv class=\"desc\" itemprop=\"description\"\u003e\n\u003cp\u003eSystem contains a X-Pipe for increased performance and improved flow. This system re-uses the factory tips and does NOT include tips. Optional BORLA® tips can be purchased separately. Note the Related Products below. BORLA® Cat-Back™ \u0026amp; Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.\u003c\/p\u003e\n\u003cp\u003eEach system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow \u0026amp; power, and precision computer-controlled CNC manufacturing ensures an accurate fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"797 Performance, LLC","offers":[{"title":"Default Title","offer_id":50422700245249,"sku":"BOR140756","price":2139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/trackhawkborlaatak2.jpg?v=1790734923"},{"product_id":"borla-08-10-dodge-challenger-srt-8-6-1l-catback-exhaust","title":"Borla 08-10 Dodge Challenger SRT-8 6.1L Catback Exhaust","description":"\u003cdiv class=\"description-code-paragraphs-container\"\u003e\n\u003cp class=\"description-item\"\u003e\u003cstrong\u003e140286\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"description-item\"\u003e \u003c\/p\u003e\n\u003cp class=\"description-item\"\u003eBorla Cat-Back and Rear Section exhaust systems feature patented straight through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power; driving excitement; fuel economy; and the distinctive Borla Sound of power respected enthusiasts everywhere. Each system is built from premium 300 series austenitic stainless steel; superior to T-400 series knockoffs; to give you the absolute best in performance and durability. Ultra smooth mandrel bends ensure maximum flow and power; and precision computer controlled CNC manufacturing ensures an accurate fit. Best of all Borla stands behind every system with a Million-Mile Warranty. Just what you would expect from the worlds most experienced and most winning exhaust brand.\u003c\/p\u003e\n\u003cp class=\"description-item\"\u003eCat-Back™ Exhaust System; 2.75 in.; Incl. Connecting Pipes\/X-Pipe\/Mufflers\/Hardware\/4 in. x 2.5 in. Dual Rect. Rolled Angle-Cut Tip; Dual Split Rear Exit;\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"product-notes-feature\"\u003e\n\u003cli data-product-feature=\"Exhaust Type\" class=\"product-feature\"\u003eExhaust Type: Single\u003c\/li\u003e\n\u003cli data-product-feature=\"Exit Position\" class=\"product-feature\"\u003eExit Position: Dual Split Rear\u003c\/li\u003e\n\u003cli data-product-feature=\"Exit Style\" class=\"product-feature\"\u003eExit Style: Straight\u003c\/li\u003e\n\u003cli data-product-feature=\"Inlet Inside Diameter\" class=\"product-feature\"\u003eInlet Inside Diameter: 4.000 in.\u003c\/li\u003e\n\u003cli data-product-feature=\"Material\" class=\"product-feature\"\u003eMaterial: T-304 Stainless Steel\u003c\/li\u003e\n\u003cli data-product-feature=\"Muffler Type\" class=\"product-feature\"\u003eMuffler Type: Turbo\u003c\/li\u003e\n\u003cli data-product-feature=\"Outlet Outside Diameter\" class=\"product-feature\"\u003eOutlet Outside Diameter: 4.000 in.\u003c\/li\u003e\n\u003cli data-product-feature=\"System Type\" class=\"product-feature\"\u003eSystem Type: Cat Back\u003c\/li\u003e\n\u003cli data-product-feature=\"Tail Pipe Diameter\" class=\"product-feature\"\u003eTail Pipe Diameter: 2.750 in.\u003c\/li\u003e\n\u003cli data-product-feature=\"Tail Pipe Material\" class=\"product-feature\"\u003eTail Pipe Material: Stainless Steel\u003c\/li\u003e\n\u003cli data-product-feature=\"Tip Diameter\" class=\"product-feature\"\u003eTip Diameter: 4.000 in.\u003c\/li\u003e\n\u003cli data-product-feature=\"Tubing Diameter\" class=\"product-feature\"\u003eTubing Diameter: 2.750 in.\u003c\/li\u003e\n\u003cli data-product-feature=\"WARNING CA Proposition 65\" class=\"product-feature\"\u003eWARNING CA Proposition 65: Yes\u003c\/li\u003e\n\u003cli data-product-feature=\"WARNING CA Proposition 65 Message\" class=\"product-feature\"\u003eWARNING CA Proposition 65 Message: WARNING: This product in the physical form it is sold does not present a hazard. However; operations including; but not limited to welding; brazing; or thermal cutting can expose you to chemicals including Chromium; Nickel; Cobalt; Arsenic; Cadmium and Lead which are known to the State Of California to cause cancer; birth defects and other reproductive harm. For more information go to www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"vivid-product-notes\"\u003e\n\u003ch2\u003eNotes:\u003c\/h2\u003e\n\u003cp class=\"note default\" data-notetype=\"default\"\u003e2.75 in.; Incl. Connecting Pipes\/X-Pipe\/Mufflers\/Hardware\/4 in. x 2.5 in. Dual Rect. Rolled Angle-Cut Tip; Dual Split Rear Exit;50 State Legal \/ California Emissions Compliant\u003c\/p\u003e\n\u003cp class=\"note 1\" data-notetype=\"1\"\u003eT-304 Stainless Steel\u003c\/p\u003e\n\u003c\/div\u003e","brand":"797 Performance, LLC","offers":[{"title":"Default Title","offer_id":50422705684737,"sku":"BOR140286","price":1899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/afffdf90b42f9c4370c3d1d103ecdd77.jpg?v=1790734973"},{"product_id":"borla-11-14-dodge-challenger-srt8-coupe-at-mt-5-6spd-6-4l-8cyl-atak-ss-catback-exhaust","title":"Borla 11-14 Dodge Challenger SRT8 Coupe AT\/MT 5\/6spd 6.4L 8cyl ATAK SS Catback Exhaust","description":"\u003cdiv class=\"desc-item\"\u003e\n\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cdiv class=\"section-value\"\u003eBORLA has announced the development of a revolutionary new exhaust technology that enables their engineers to deliver unprecedented vehicle-specific control over the acoustical note of an exhaust throughout the RPM range, while retaining 100% of the power-adding capabilities of BORLA's patented Multicore design. Called ATAK (Acoustically-Tuned Applied Kinetics), this exclusive technology (U.S. patent #5,248,859) produces the highest available dB (decibel) levels in the BORLA street-legal lineup, and is designed for high-performance purists who prefer exhaust notes over their stereos. The focus of ATAK is to pump the volume while retaining clarity of sound, at the same time avoiding the drone and distortion typically found in louder exhausts. With ATAK, the sound output is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. The development of each ATAK system begins with extensive study of each vehicle's acoustical properties. The technology is based on custom-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. BORLA is now shipping Cat-Back and\/or Rear Section ATAK exhaust systems for a wide variety of popular applications. Like all BORLA exhaust products, each system is handmade in the USA by master craftspeople and features premium 300-Series austenitic stainless steel construction, mandrel bending by computer-controlled CNC machinery to ensure maximum flow and a perfect fit, mirror-polished tips, and a Million-Mile Warranty\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"desc-item\"\u003e\n\u003ch4\u003eSpecs\u003c\/h4\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003ePartNumber\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003ebor140436\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eDescription\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eCat-Back™ ATAK System\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eStainless Steel\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eInlet Size (in.)\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e2.75\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eOutlet Size (in.)\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e2.75\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eExit Position\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eDual Split Rear\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eExhaust Type\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eDual\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eExit Style\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eStraight\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eMaterial\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003eT-304 Stainless Steel\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"spec-item\"\u003e\n\u003cdiv class=\"spec-name\"\u003eTip Size\u003c\/div\u003e\n\u003cdiv class=\"spec-value\"\u003e4.0in\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"desc-item\"\u003e\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cdetails class=\"fitment\"\u003e\u003csummary\u003e2011-2014 Dodge Challenger SRT8 V8.6424cc Exhaust, Mufflers \u0026amp; Tips::Catback\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003e2011: 2.75 in. Tubing; Incl. Connecting Pipe\/X-Pipe\/Muffler\/Mtg. Hardware\/4 in. x 2.5 in. in. Dual Rectangular Angle-Cut Tips; Dual Split Rear Exit;\u003c\/li\u003e\n\u003cli\u003e2012: 2.75 in. Tubing; Incl. Connecting Pipe\/X-Pipe\/Muffler\/Mtg. Hardware\/4 in. x 2.5 in. in. Dual Rectangular Angle-Cut Tips; Dual Split Rear Exit;\u003c\/li\u003e\n\u003cli\u003e2013: 2.75 in. Tubing; Incl. Connecting Pipe\/X-Pipe\/Muffler\/Mtg. Hardware\/4 in. x 2.5 in. in. Dual Rectangular Angle-Cut Tips; Dual Split Rear Exit;\u003c\/li\u003e\n\u003cli\u003e2014: 2.75 in. Tubing; Incl. Connecting Pipe\/X-Pipe\/Muffler\/Mtg. Hardware\/4 in. x 2.5 in. in. Dual Rectangular Angle-Cut Tips; Dual Split Rear Exit;\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"797 Performance, LLC","offers":[{"title":"Default Title","offer_id":50422707880193,"sku":"BOR140436","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/7b0822033cc85a4044149c6a0083a1d3.jpg?v=1790734996"},{"product_id":"borla-12-14-dodge-charger-chrysler-300-srt-8-6-4l-v8-at-rwd-atak-exhaust-rear-section-only","title":"Borla 12-14 Dodge Charger\/Chrysler 300 SRT-8 6.4L V8 AT RWD ATAK Exhaust (Rear Section Only)","description":"\u003cp\u003e\u003cstrong\u003ePart #:11833\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe development of each ATAK system begins with extensive study of each vehicle’s acoustical properties. The technology is based on custom-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. BORLA is now shipping Cat-Back and\/or Rear Section ATAK exhaust systems for a wide variety of popular applications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLike all BORLA exhaust products, each system is handmade in the USA by master craftspeople and features premium 300-Series austenitic stainless steel construction, mandrel bending by computer-controlled CNC machinery to ensure maximum flow and a perfect fit, mirror-polished tips, and a Million-Mile Warranty\u003cbr\u003e\u003c\/p\u003e","brand":"797 Performance, LLC","offers":[{"title":"Default Title","offer_id":50422710763777,"sku":"BOR11833","price":1059.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/aaaa.jpg?v=1790735014"},{"product_id":"borla-2015-2020-jeep-grand-cherokee-srt8-atak-dual-round-rolled-exit-catback-exhaust","title":"Borla 2015-2020 Jeep Grand Cherokee SRT8 ATAK Dual Round Rolled Exit Catback Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePart #: 140633\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBORLA 140633: ATAK Cat-Back Exhaust System; 2.75 in.; Incl. Connecting Pipes\/Mufflers\/Mtg. Hardware\/5 in. Round x 7.25 in. Long Single Rolled Angle-Cut Tip; Single Split Rear Exit;50 State Legal \/ California Emissions Compliant;\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTrim: SRT\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEngine Code: ESG\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBORLA ATAK (Acoustically Tuned Applied Kinetics) technology is designed for high-performance purists who prefer exhaust sound over their stereos. ATAK-equipped exhaust systems deliver the highest available dB (decibel) levels in the BORLA street-legal lineup... and unlike inferior brands that lose significant sound quality at higher volumes, ATAK is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output. ATAK technology is based on specifically-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. For more details and to hear the difference, watch our ATK videos below for different make and model vehicles.? The power of BORLA Multicore technology, with the sound of vehicle-specific acoustic tuning!!\u003c\/p\u003e","brand":"797 Performance, LLC","offers":[{"title":"Default Title","offer_id":50422714466561,"sku":"BOR140633","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/3cd045d6219eabb50a599bdf26049905.jpg?v=1790735034"},{"product_id":"2022-present-toyota-tundra-cat-back-exhaust","title":"2022-Present Toyota Tundra Cat Back Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2022-Present Toyota Tundra\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Dual Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 3Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430838341889,"sku":"EXT-CB060","price":599.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_9e646212-7c90-40d6-857a-a0bbdd846c41.jpg?v=1790785453"},{"product_id":"2024-present-toyota-tacoma-muffler-delete-cat-back-exhaust","title":"2024-Present Toyota Tacoma Muffler Delete Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2024-Present Toyota Tacoma 2.4L Models\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eMuffler\u003cstrong\u003e \u003c\/strong\u003eDelete\u003cstrong\u003e \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Single Tips\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 3Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/M7aM5B54JiA?si=wshQAqYazjww4Z0q\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/M7aM5B54JiA?si=JGXl-JFV2Q2uBkMF\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430838374657,"sku":"EXT-CB099","price":459.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_a2627b4d-69e0-48bf-85b5-4ac75f411123.jpg?v=1790785454"},{"product_id":"2022-present-toyota-tundra-cat-back-burnt-tip-exhaust","title":"2022-Present Toyota Tundra Cat Back Burnt Tip Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2022-Present Toyota Tundra\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Dual Burnt Tips\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Burnt Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 3Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430838407425,"sku":"EXT-CB060-BT","price":609.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_fcca0f36-1f79-4489-beef-7ba953d26318.jpg?v=1790785454"},{"product_id":"2005-2006-pontiac-gto-muffler-cat-back-exhaust","title":"2005-2006 Pontiac GTO Muffler Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LocgLZrosuA?si=0Lmx1Xr3_B4WhZHp\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2004-2006 Pontiac GTO\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eMuffler\u003cstrong\u003e \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Dual Tips\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant Cut Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 2.5 Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430840537345,"sku":"EXT-CB104","price":409.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CPNW_cfb2784a-2d98-47ee-8c5c-110cdf82c949.jpg?v=1790785460"},{"product_id":"2022-present-subaru-wrx-full-cat-back-burnt-tip-exhaust","title":"2022-Present Subaru WRX Full Cat Back Burnt Tip Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e 2022-Present Subaru WRX\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSURFACE FINISH:\u003c\/strong\u003e Anodized Silver\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTYPE: \u003c\/strong\u003eResonated Mid Pipe With Muffler Dual Delete Axle Back\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMID PIPE DIAMETER: \u003c\/strong\u003e3 Inch Split to 2.5 Inch Piping Mandrel Bent Piping\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Burnt Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Round Angle Cut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-start=\"115\" data-end=\"130\"\u003e\u003cstrong data-start=\"115\" data-end=\"128\"\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"132\" data-end=\"962\"\u003e\n\u003cli data-start=\"132\" data-end=\"432\"\u003e\n\u003cp data-start=\"134\" data-end=\"432\"\u003e\u003cstrong data-start=\"134\" data-end=\"159\"\u003eImproved Performance:\u003c\/strong\u003e The factory exhaust system on the WRX is restrictive, limiting exhaust flow and reducing power potential. Our cat-back system, featuring a high-flow resonated mid-pipe and muffler delete axle-back, significantly improves exhaust flow for increased horsepower and torque.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"433\" data-end=\"633\"\u003e\n\u003cp data-start=\"435\" data-end=\"633\"\u003e\u003cstrong data-start=\"435\" data-end=\"456\"\u003eAggressive Sound:\u003c\/strong\u003e The resonated mid-pipe balances tone and reduces unwanted drone, while the muffler delete axle-back delivers a deeper, more aggressive exhaust note without being overbearing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"634\" data-end=\"805\"\u003e\n\u003cp data-start=\"636\" data-end=\"805\"\u003e\u003cstrong data-start=\"636\" data-end=\"655\"\u003eOptimized Flow:\u003c\/strong\u003e Engineered to maximize exhaust gas velocity, this cat-back system improves throttle response, power delivery, and can even enhance fuel efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"806\" data-end=\"962\"\u003e\n\u003cp data-start=\"808\" data-end=\"962\"\u003e\u003cstrong data-start=\"808\" data-end=\"823\"\u003eDurability:\u003c\/strong\u003e Constructed from premium stainless steel, the system offers long-lasting resistance to rust and corrosion compared to the stock exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"964\" data-end=\"1560\"\u003eThe \u003cstrong data-start=\"968\" data-end=\"1018\"\u003e2022-Up Subaru WRX\/STI Cat-Back Exhaust System\u003c\/strong\u003e combines a resonated mid-pipe with a muffler delete axle-back for the ultimate performance and sound upgrade. Built from high-quality stainless steel, this system replaces the restrictive factory exhaust, improving flow while enhancing the aggressive tone of your WRX or STI. The resonator helps maintain driveability by controlling drone, while the muffler delete axle-back provides a sportier, track-inspired sound. This cat-back exhaust is the ideal choice for WRX\/STI owners seeking both performance gains and an upgraded exhaust note.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430840668417,"sku":"EXT-MP055_EXT-MD058-BT","price":569.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cpnw_5797c785-72e9-455b-9eec-abf5db0e032c.jpg?v=1790785461"},{"product_id":"2003-2024-toyota-4runner-cat-back-exhaust","title":"2003-2024 Toyota 4Runner Cat Back Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2003-2024 Toyota 4Runner\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Single Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 2.5Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430840865025,"sku":"EXT-CB062","price":329.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_29e0bbbe-0ecc-4a98-a96b-08716690af5e.jpg?v=1790785461"},{"product_id":"2022-present-subaru-wrx-full-cat-back-exhaust","title":"2022-Present Subaru WRX Full Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e 2022-Present Subaru WRX\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSURFACE FINISH:\u003c\/strong\u003e Anodized Silver\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTYPE: \u003c\/strong\u003eResonated Mid Pipe With Muffler Dual Delete Axle Back\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMID PIPE DIAMETER: \u003c\/strong\u003e3 Inch Split to 2.5 Inch Piping Mandrel Bent Piping\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Round Angle Cut\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-start=\"115\" data-end=\"130\"\u003e\u003cstrong data-start=\"115\" data-end=\"128\"\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"132\" data-end=\"962\"\u003e\n\u003cli data-start=\"132\" data-end=\"432\"\u003e\n\u003cp data-start=\"134\" data-end=\"432\"\u003e\u003cstrong data-start=\"134\" data-end=\"159\"\u003eImproved Performance:\u003c\/strong\u003e The factory exhaust system on the WRX is restrictive, limiting exhaust flow and reducing power potential. Our cat-back system, featuring a high-flow resonated mid-pipe and muffler delete axle-back, significantly improves exhaust flow for increased horsepower and torque.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"433\" data-end=\"633\"\u003e\n\u003cp data-start=\"435\" data-end=\"633\"\u003e\u003cstrong data-start=\"435\" data-end=\"456\"\u003eAggressive Sound:\u003c\/strong\u003e The resonated mid-pipe balances tone and reduces unwanted drone, while the muffler delete axle-back delivers a deeper, more aggressive exhaust note without being overbearing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"634\" data-end=\"805\"\u003e\n\u003cp data-start=\"636\" data-end=\"805\"\u003e\u003cstrong data-start=\"636\" data-end=\"655\"\u003eOptimized Flow:\u003c\/strong\u003e Engineered to maximize exhaust gas velocity, this cat-back system improves throttle response, power delivery, and can even enhance fuel efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"806\" data-end=\"962\"\u003e\n\u003cp data-start=\"808\" data-end=\"962\"\u003e\u003cstrong data-start=\"808\" data-end=\"823\"\u003eDurability:\u003c\/strong\u003e Constructed from premium stainless steel, the system offers long-lasting resistance to rust and corrosion compared to the stock exhaust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"964\" data-end=\"1560\"\u003eThe \u003cstrong data-start=\"968\" data-end=\"1018\"\u003e2022-Up Subaru WRX\/STI Cat-Back Exhaust System\u003c\/strong\u003e combines a resonated mid-pipe with a muffler delete axle-back for the ultimate performance and sound upgrade. Built from high-quality stainless steel, this system replaces the restrictive factory exhaust, improving flow while enhancing the aggressive tone of your WRX or STI. The resonator helps maintain driveability by controlling drone, while the muffler delete axle-back provides a sportier, track-inspired sound. This cat-back exhaust is the ideal choice for WRX\/STI owners seeking both performance gains and an upgraded exhaust note.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430841127169,"sku":"EXT-MP055_EXT-MD058","price":529.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cropped-2_8d5582ad-da6d-4bd2-8c3c-0b914ec7fc92.jpg?v=1790785462"},{"product_id":"2015-2021-subaru-wrx-sti-muffler-delete-quad-burnt-tips-cat-back-exhaust","title":"2015-2021 Subaru WRX STi Muffler Delete Quad Burnt Tips Cat Back Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2015-2021 Subaru WRX STi\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver | Burnt Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Quad Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Round Angle Cut\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 2.5 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMid Pipe Diameter: \u003c\/strong\u003e3 Inch Split to 2.5 Inch Piping Mandrel Bent Piping\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/HvbazALsCuI?si=B7DOhjbSjT-9eY2B\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430841422081,"sku":"EXT-MD002-BT_EXT-MP011","price":569.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cropped-_1992558.jpg?v=1790785462"},{"product_id":"2022-present-ford-maverick-2-0l-muffler-delete-cat-back-exhaust","title":"2022-Present Ford Maverick 2.0L Muffler Delete Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2022-Present Ford Maverick 2.0L Ecoboost AWD \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eMuffler\u003cstrong\u003e \u003c\/strong\u003eDelete\u003cstrong\u003e \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Single Tips\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 3Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430842044673,"sku":"EXT-CB100","price":299.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_5d600050-8a7f-478f-b368-6a6354f1d81c.jpg?v=1790785463"},{"product_id":"2023-present-acura-integra-honda-civic-1-5t-2-0l-cat-back-exhaust","title":"2023-Present Acura Integra Honda Civic 1.5T 2.0L Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e 2023-Present Acura Integra 1.5T Models\u003c\/p\u003e\n\u003cp\u003e2023-Present Honda Civic 1.5T 2.0L Models\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eSURFACE FINISH\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e: \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAnodized Silver\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL\u003c\/strong\u003e: T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTYPE: \u003c\/strong\u003eCat Back\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 3 Inch\" Piping Mandrel Bent Piping\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eT-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWelding:\u003c\/strong\u003e Hand Crafted High-Quality Tig Welding\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP WALL TYPE:\u003c\/strong\u003e Double Wall Tip \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP SHAPE:\u003c\/strong\u003e Round Angle Cut \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP DIAMETER:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eElevate the performance and sound of your 2022–Present Acura Integra and Honda Civic 1.5T \/ 2.0L with the EOS Cat-Back Exhaust System. Crafted from high-grade stainless steel, this cat-back exhaust is built for long-term durability and excellent resistance to corrosion. Designed to improve exhaust flow, it helps enhance throttle response while delivering a deeper, more aggressive exhaust tone without compromising daily drivability. Finished with a clean straight-cut polished exhaust tip, the system adds a refined performance look to the rear of the vehicle. Engineered for a direct bolt-on installation, this cat-back exhaust integrates seamlessly with the factory exhaust layout, ensuring a precise fit and straightforward installation. Ideal for enthusiasts seeking a balance of improved performance, enhanced sound, and premium styling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation is HIGHLY Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/pY55Ps4TlJw?si=zbtsx3awkzg0foCS\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1910\/0467\/files\/WhyShopSixity-Banner-Auto-20160323_large_2f679a66-c56f-409b-82d4-1ac13835f6f9_large.jpg?v=1534804814\" alt=\"ExtremeOnlineStore | EOS Corvette C7 Carbon Fiber Front Splitter Lip Side Skirts Rear Spoiler aero performance body kit bolt on OEM replacement | Best Price Free Shipping\"\u003e\u003c\/strong\u003e\u003c\/h6\u003e","brand":"EOS Exhaust","offers":[{"title":"Honda Civic","offer_id":50430842077441,"sku":"EXT-CB115","price":399.98,"currency_code":"USD","in_stock":true},{"title":"Acura Integra","offer_id":50430842110209,"sku":"EXT-CB115","price":399.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_fa72d1ae-b79e-4322-b7f2-223d023ac571.jpg?v=1790785464"},{"product_id":"2005-2006-pontiac-gto-muffler-delete-cat-back-exhaust","title":"2005-2006 Pontiac GTO Muffler Delete Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2004-2006 Pontiac GTO\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eMuffler\u003cstrong\u003e \u003c\/strong\u003eDelete\u003cstrong\u003e \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Dual Tips\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant Cut Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 2.5 Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430843748609,"sku":"EXT-MD083_EXT-MP084","price":549.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_5c6c0839-4b13-47c1-ab0c-d5038114463c.jpg?v=1790785470"},{"product_id":"2023-present-acura-integra-honda-civic-1-5t-2-0l-cat-back-burnt-tip-exhaust","title":"2023-Present Acura Integra Honda Civic 1.5T 2.0L Cat Back Burnt Tip Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e 2023-Present Acura Integra 1.5T Models\u003c\/p\u003e\n\u003cp\u003e2023-Present Honda Civic 1.5T 2.0L Models\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eSURFACE FINISH\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e: \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eAnodized Silver\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL\u003c\/strong\u003e: T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTYPE: \u003c\/strong\u003eCat Back\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 3 Inch\" Piping Mandrel Bent Piping\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eT-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWelding:\u003c\/strong\u003e Hand Crafted High-Quality Tig Welding\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP WALL TYPE:\u003c\/strong\u003e Double Wall Burnt Tip \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP SHAPE:\u003c\/strong\u003e Round Angle Cut \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP DIAMETER:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eElevate the performance and sound of your 2022–Present Acura Integra and Honda Civic 1.5T \/ 2.0L with the EOS Cat-Back Exhaust System. Crafted from high-grade stainless steel, this cat-back exhaust is built for long-term durability and excellent resistance to corrosion. Designed to improve exhaust flow, it helps enhance throttle response while delivering a deeper, more aggressive exhaust tone without compromising daily drivability. Finished with a clean straight-cut polished exhaust tip, the system adds a refined performance look to the rear of the vehicle. Engineered for a direct bolt-on installation, this cat-back exhaust integrates seamlessly with the factory exhaust layout, ensuring a precise fit and straightforward installation. Ideal for enthusiasts seeking a balance of improved performance, enhanced sound, and premium styling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation is HIGHLY Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/pY55Ps4TlJw?si=zbtsx3awkzg0foCS\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1910\/0467\/files\/WhyShopSixity-Banner-Auto-20160323_large_2f679a66-c56f-409b-82d4-1ac13835f6f9_large.jpg?v=1534804814\" alt=\"ExtremeOnlineStore | EOS Corvette C7 Carbon Fiber Front Splitter Lip Side Skirts Rear Spoiler aero performance body kit bolt on OEM replacement | Best Price Free Shipping\"\u003e\u003c\/strong\u003e\u003c\/h6\u003e","brand":"EOS Exhaust","offers":[{"title":"Honda Civic","offer_id":50430843814145,"sku":"EXT-CB115-BT","price":409.98,"currency_code":"USD","in_stock":true},{"title":"Acura Integra","offer_id":50430843846913,"sku":"EXT-CB115-BT","price":409.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CP1NW_fcc51995-8988-4f35-bb3c-1574a3805b36.jpg?v=1790785470"},{"product_id":"2024-present-ford-mustang-gt-straight-cat-back-dual-burnt-tips-exhaust","title":"2024-Present Ford Mustang GT Straight Cat Back Dual Burnt Tips Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2024-Present Ford Mustang GT 5.0L Models\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver | Chrome Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Muffler Delete Dual Axle Back\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Dual Burnt Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Round Angle Cut\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 3.5 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 2.5 Inch\" 16 Gauge Mandrel Piping\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Ford Mustang GT Straight-Through Cat-Back Exhaust delivers an aggressive exhaust note and enhanced performance. Designed for optimal airflow, this exhaust system reduces backpressure, resulting in increased horsepower and torque. Constructed from high-quality stainless steel for durability, it offers a direct bolt-on installation for a seamless upgrade. Ideal for Mustang GT owners seeking a deeper, more powerful sound along with performance gains.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/zf8AXt4FZMA?si=pEaekxtCbgoHS4Kw\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430868783361,"sku":"EXT-MD073-BT_EXT-MP074","price":629.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cp1nw_324274c3-3922-4882-932a-53341bec9304.jpg?v=1790785510"},{"product_id":"2016-2023-toyota-tacoma-v6-muffler-delete-cat-back-exhaust","title":"2016-2023 Toyota Tacoma V6 Muffler Delete Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2016-2023 Toyota Tacoma V6 Models\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eMuffler\u003cstrong\u003e \u003c\/strong\u003eDelete\u003cstrong\u003e \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Single Tips\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 3Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/NOUVf2aiPT4?si=k-rn1mRjeyKZylRV\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430869111041,"sku":"EXT-CB059","price":329.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/CPNW_b36c7599-3cf0-4c3c-8942-58480bccf698.jpg?v=1790785511"},{"product_id":"1998-2007-lexus-lx470-toyota-land-cruiser-cat-back-exhaust","title":"1998-2007 Lexus LX470 | Toyota Land Cruiser Cat Back Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 1998-2007 Lexus LX470\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1998-2007 Toyota Land Cruiser J100\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Single Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 2.5Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Lexus LX470","offer_id":50430874550529,"sku":"EXT-CB063","price":299.98,"currency_code":"USD","in_stock":true},{"title":"Toyota Land Cruiser","offer_id":50430874583297,"sku":"EXT-CB063","price":299.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cp1nw_b3dcd99b-fb63-4334-af90-d224d58b9121.jpg?v=1790785514"},{"product_id":"2015-2020-ford-f-150-cat-back-exhaust","title":"2015-2020 Ford F-150 Cat Back Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2015-2020 Ford F-150\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eMuffler\u003cstrong\u003e \u003c\/strong\u003eDelete\u003cstrong\u003e \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Dual Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 3Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/shYm3h_YfFo?si=S85zmuX2w2U6grIf\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430894342401,"sku":"EXT-CB057","price":729.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cropped-_1996400.jpg?v=1790785564"},{"product_id":"2019-present-toyota-corolla-hatchback-quad-tips-cat-back-exhaust","title":"2019-Present Toyota Corolla Hatchback Quad Tips Cat Back Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2019-Present Toyota Corolla Hatchback\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e(Does NOT fit GR Corolla)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Quad Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 2.5Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/gRbR0WLzTxg?si=B4Si798rsxqFH8sg\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430894276865,"sku":"EXT-CB010","price":409.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cropped-_1992995.jpg?v=1790785564"},{"product_id":"2019-present-toyota-corolla-hatchback-burnt-tips-cat-back-exhaust","title":"2019-Present Toyota Corolla Hatchback Burnt Tips Cat Back Exhaust","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2019-Present Toyota Corolla Hatchback\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e(Does NOT fit GR Corolla)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eType: \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Quad Burnt Tips\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 4 Inches\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 2.5Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/gRbR0WLzTxg?si=B4Si798rsxqFH8sg\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430894768385,"sku":"EXT-CB010-BT","price":439.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cropped-_1996231.jpg?v=1790785566"},{"product_id":"2014-2019-chevrolet-silverado-cat-back-exhaust","title":"2014-2019 Chevrolet Silverado Cat Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 2014-2019 Chevrolet Silverado\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eMuffler\u003cstrong\u003e \u003c\/strong\u003eCat-Back Exhaust\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExit Type:\u003c\/strong\u003e Dual Tips\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Wall Type:\u003c\/strong\u003e Double Wall Tip\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTip Shape:\u003c\/strong\u003e Slant-Cut Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Tip Diameter:\u003c\/strong\u003e 3.5 Inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust Pipe Diameter:\u003c\/strong\u003e 3Inch, 16 Gauge, Mandrel Bent Pipe\u003c\/p\u003e\n\u003cdiv class=\"group w-full text-gray-800 dark:text-gray-100 border-b border-black\/10 dark:border-gray-900\/50 bg-gray-50 dark:bg-[#444654]\"\u003e\n\u003cdiv class=\"text-base gap-4 md:gap-6 md:max-w-2xl lg:max-w-2xl xl:max-w-3xl p-4 md:py-6 flex lg:px-0 m-auto\"\u003e\n\u003cdiv class=\"relative flex w-[calc(100%-50px)] flex-col gap-1 md:gap-3 lg:w-[calc(100%-115px)]\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col gap-3\"\u003e\n\u003cdiv class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eA cat-back exhaust system is an aftermarket upgrade for a vehicle's exhaust system that replaces the exhaust components located after the catalytic converter. This typically includes the muffler, resonator, and piping. The purpose of a cat-back exhaust system is to improve exhaust flow and enhance the sound of the exhaust note. By reducing exhaust restrictions and back pressure, a cat-back exhaust can improve engine performance and increase horsepower and torque. The name \"cat-back\" refers to the fact that the catalytic converter, which is responsible for reducing harmful emissions, is not replaced or modified as part of this system.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/cpt1S2ugJrk?si=8mXYW6iMYu_JzYBZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation Is Highly Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/4009\/6449\/files\/EOS_480x480.jpg?v=1680043242\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":50430894866689,"sku":"EXT-CB050","price":559.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/files\/cropped-DSC_2419.jpg?v=1790785566"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/4610\/2273\/collections\/q5456.jpg?v=1790686206","url":"https:\/\/fphpro.com\/collections\/exhaust.oembed","provider":"Flako performance house","version":"1.0","type":"link"}