Milltek Large Bore Downpipes w/ Catalyst Bypass Pipes (For OE Cat-Back) Audi RS7 C7 2013-2018
Milltek Sport Large-Bore Downpipes are engineered to enhance both performance and sound, featuring a larger diameter than standard OEM parts. This increased diameter provides ample space for exhaust gases to exit the engine more efficiently, thereby improving overall engine performance.
Moreover, our downpipes remove the primary catalyst from the exhaust system, promoting a freer-flowing exhaust configuration. By eliminating this restriction, the engine can operate with greater efficiency, resulting in enhanced performance.
Notes:
- For Track Use Only!
- 76mm Downpipes with Cat-Bypass for highly tuned cars
- Requires Lambda extension leads
- Must be fitted with the OE Cat-Back System
- Requires a stage 2 ECU remap
Features:
| SKU | SSXAU634 |
|---|---|
| Milltek Product type | Downpipes, Sport Cats & Manifolds |
| Resonated | Not Applicable |
| Tip Finish | Not Applicable |
| Tip Shape | Not Applicable |
| Pipe Diameter | 76mm (3″) |
| EC Approved | No |
| Motorsport Use Only | Yes |
Fitment Chart:
- For Audi RS7 C7 4.0 V8 TFSI Bi-Turbo Sportback (Inc Performance Edition)
| Make | Model | Year |
| Audi | RS7 C7 | 2013-2018 |





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