Throttle Body Port Add-On (+$150)
Throttle Body Port Add-On (+$150)
No verified Year / Make / Model fitment is currently listed. Confirm compatibility before ordering.
✓ Checkout: Shop Pay, Apple Pay and Google Pay available where supported.
✓ Shipping: Shipping options and rates are shown at checkout.
✓ Returns: Review our Refund Policy before ordering.
Throttle Body Port Add-On
Add throttle body porting to your order for an additional $150. Add this to your cart alongside your Vorsprung Artus-Sturm porting service (Street or Race) to have your throttle body ported as part of the same service.
Porting the throttle body smooths the airflow path right where it enters the intake, reducing turbulence and helping the supercharger breathe more freely at the throttle plate. It's a complementary upgrade to a ported supercharger case, not a replacement for one.
Vehicle Fitment
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Audi | S4 / S5 | B8 / B8.5 | 3.0T Supercharged |
| Audi | Q5 / SQ5 | B8 / B8.5 | 3.0T Supercharged |
| Audi | A6 / A7 | C7 / C7.5 | 3.0T Supercharged |
| Audi | Q7 | 4L | 3.0T Supercharged |
| Audi | A8 / S8 | D4 / D4.5 | 3.0T Supercharged |
NOTE: This add-on applies to the same platforms covered by the Vorsprung Artus-Sturm porting service. Add it alongside your Street or Race porting service order — it is not a standalone service.
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.
Throttle Body Port Add-On FAQ
Can I order this add-on by itself?
No — this add-on is meant to be added alongside your Vorsprung Artus-Sturm Street or Race porting service order, since the throttle body porting is performed as part of that same service.
Does this replace the need for a ported supercharger case?
No, it complements it. Throttle body porting smooths airflow entering the intake; supercharger case porting addresses flow inside the unit itself.
Will I need a tune after this?
Yes, as with any porting or flow work on this platform, we recommend confirming your tune supports the improved airflow.
How long does the throttle body porting add to turnaround?
It's completed as part of the same service window as your porting order — reach out if you have a specific timeline you need to hit.
Why Buy From Us?
-
✅
Enthusiast Designed & Tested: Developed by people who actually drive and modify these cars.
-
✅
Tested on Our Own Cars: If we wouldn't run it ourselves, we don't sell it.
-
✅
Continuous R&D: We continually develop and improve our products instead of relying on generic catalog parts.
-
✅
Supporting Audi Platform Development: Your purchase helps fund continued development of new parts for these chassis.
-
✅
Real Enthusiast Support: Get help from people who understand the platform, not ticket bots.
-
✅
Small Team, Big Passion: Every order directly supports continued product development and innovation.
-
✅
Performance Without the Marketing Fluff: Purpose-built parts designed to perform.
Drive the difference. Drive Vorsprung.