Upgraded CTS Turbo mid-pipes for the Audi RS3 8V/8Y and Audi TTRS 8S with the 2.5T engine.
Most European 2.5T vehicles for markets outside North America are factory-fitted with higher-flow mid-pipes. This kit is an affordable, direct-fit option for North American vehicles.
The pipes replace the restrictive factory mid-pipes and allow the 2.5T engine to breathe more freely. They do not provide significant performance gains, but noticeably improve the exhaust sound. Installation takes less than one hour, and the kit includes the required mounting hardware, gaskets and new clamps.
In Sport mode, the exhaust system will produce more pronounced pops and crackles on overrun, while Comfort mode remains unchanged.
Product details
- Direct replacement for the factory mid-pipes, with no cutting or welding
- 70-millimetre stainless steel pipes
- 3D-modelled on the factory Audi sports exhaust system fitted as standard to vehicles for European markets outside North America
- Waterjet CNC-cut flanges
- Does not trigger the engine warning light; no software adjustment is required
- Does not remove or bypass any part of the emissions control system
- Designed based on European Audi exhaust pipes
- Includes gaskets, mounting hardware and new clamps
Fits only Audi TTRS 2.5T vehicles manufactured from 2016 onwards, Audi RS3 2.5T 8V vehicles manufactured from 2017–2020, and Audi RS3 2.5T 8Y vehicles manufactured from 2022 onwards. Does not fit models equipped with an OPF/GPF.
Important: due to production differences between vehicles, check whether your vehicle has secondary catalytic converters before ordering. Under the vehicle, look for two smaller catalytic converters on the exhaust system.
Suitable for: Audi RS3 III (8V), Audi Ttrs II (8S).
Approval
This part has no TÜV certification (ABE, TTG or Teilegutachten).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi RS3 | — | 2017–2020 | — |
| Audi TTRS | — | 2018–2021 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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