CTS Turbo mid-pipes replace the restrictive secondary catalytic converters with high-flow catalytic converters. This allows the 2.5T engine to expel exhaust gases more easily, while significantly improving the exhaust sound. This product does not provide significant performance gains.
Product details
- Hand-fabricated from 3″ T304 stainless steel
- Required mounting hardware and a gasket kit included
- CNC water-jet-cut flanges
- CNC mandrel-bent stainless steel pipes
- Polished stainless steel exhaust pipes
- 200-cell catalytic converters
- Do not cause the CEL (Check Engine Light) warning light to illuminate
- Weight: 6.80 kg
Fits Audi TTRS MK3 models from 2016, Audi RS3 8V models from 2017 and Audi RS3 8Y models from 2022. Not suitable for models equipped with an OPF/GPF filter.
Important: due to differences in vehicle production, check whether your car has secondary catalytic converters before ordering. Check underneath the vehicle and look for two small 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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