Vorsprung Zeus Ignition Coil Upgrade Kit, Audi 3.0 Supercharged EA837
Vorsprung Zeus Ignition Coil Upgrade Kit, Audi 3.0 Supercharged EA837
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🔥 Stop Overpaying for the Same Spark. 🔥
"Name them something stupid like Zeus coil packs" - Unknown Audi Owner
"By the beard of Zeus!" - Ron Burgundy
We'll keep it simple: we love saving you money. Other companies slap a big name and markup on parts you already know, we go straight to the source. These coil packs come from the same place you're thinking of, laser-etched with our logo, and tested to the exact same standards.
The difference? The performance data is identical. The price isn't.
Vorsprung Ignition Coils, here's why they're the smart choice:
âš¡ Up to 10% more energy output than stock
🔵 Red or blue housing with Vorsprung logo
💪 A true performance upgrade, not just for looks
🔌 Direct plug-and-play fitment: no hassle
✅ Direct ignition coil design (coil-on-plug, OEM-style reliability)
🚗 One kit for every supercharged 3.0T EA837 Audi, from the B8 S4 to the 4M Q7
Why upgrade?
More spark means stronger combustion, smoother power, and less chance of misfires. Plus, our reinforced design saves you from the typical failures, reduced power, poor fuel economy, and annoying misfires. Honestly? They just make your engine bay look way hotter.
Get more performance without paying for the badge.
Vehicle Fitment
One kit fits every Audi equipped with the supercharged 3.0T EA837 V6: the B8/B8.5 S4, S5, Q5 and SQ5, the C6 and C7/C7.5 A6, the C7/C7.5 A7, the D4 A8, and the 4L/4M Q7. Running the newer turbocharged EA839 3.0T instead (B9 S4, S5, SQ5, C8 A6/A7 and others)? See the Zeus EA839 coil kit.
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Audi | S4 / S5 | B8 / B8.5 | 3.0T V6 Supercharged (EA837) |
| Audi | Q5 / SQ5 | B8 / B8.5 | 3.0T V6 Supercharged (EA837) |
| Audi | A6 | C6 / C7 / C7.5 | 3.0T V6 Supercharged (EA837) |
| Audi | A7 | C7 / C7.5 | 3.0T V6 Supercharged (EA837) |
| Audi | A8 | D4 | 3.0T V6 Supercharged (EA837) |
| Audi | Q7 | 4L / 4M | 3.0T V6 Supercharged (EA837) |
S5 / A5 NOTE: 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.
NOTE: Not sure if this fits your build? Email us at help@vorsprungautowerk.com.
Zeus Ignition Coil Kit FAQ
Is this a direct plug-and-play fit?
Yes - these are a direct ignition coil design (coil-on-plug), so they install exactly like your factory coils with no wiring changes.
Does one kit fit every supercharged 3.0T Audi?
Yes. Every vehicle with the supercharged EA837 3.0T V6 uses the same coil, so this one kit covers the S4, S5, Q5, SQ5, A6, A7, A8 and Q7 in the table above.
Will this fit my turbocharged B9 S4 or S5?
No. The B9/B9.5 S4, S5 and SQ5 use the turbocharged EA839 engine. Use the Zeus EA839 kit instead.
Why upgrade my ignition coils?
A stronger, more consistent spark supports cleaner combustion, especially as you add airflow from an intake, throttle body, or porting upgrade - helping reduce the risk of misfires under increased load.
Do these require a tune?
No - ignition coils are a like-for-like upgrade and don't require any tuning changes on their own.
Why Buy From Us?
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✅Enthusiast Designed & Tested: Developed by people who actually drive and modify these cars.
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✅Tested on Our Own Cars: If we wouldn't run it ourselves, we don't sell it.
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✅Continuous R&D: We continually develop and improve our products instead of relying on generic catalog parts.
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✅Supporting Audi Platform Development: Your purchase helps fund continued development of new parts for these chassis.
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✅Real Enthusiast Support: Get help from people who understand the platform, not ticket bots.
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✅Small Team, Big Passion: Every order directly supports continued product development and innovation.
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✅Performance Without the Marketing Fluff: Purpose-built parts designed to perform.
Complete Your Build
Frequently paired with this ignition coil kit:
- Titanium Intake V2 (B8/B8.5) — stronger spark keeps combustion clean as airflow increases.
- Luft-Strom 84mm Throttle Body — pair more airflow with a healthier spark.
- Ported Supercharger Service — support the extra airflow from a ported case with a stronger spark.
Drive the difference. Drive Vorsprung.