The CTS Turbo 3″ cat-back exhaust system for the Audi S3 8V is hand TIG-welded from high-quality T304 stainless steel. It is designed for everyday road use and demanding use with a large turbocharger. The three-inch design allows better exhaust gas flow than systems with 2.5″ pipes, which can restrict flow at maximum power.
Product details
- For saloon models only
- Complete 3″ stainless steel cat-back exhaust system
- Distinctive sound during dynamic driving, yet subdued during steady driving
- Water-jet-cut flanges
- CNC-mandrel-bent stainless steel pipes
- Dual round 3.5″ tips with CTS logo
- Weight: 31.75 kg
Suitable for: Audi S3 III (8V).
Approval
This part has no TÜV certification (ABE, TTG or Teilegutachten).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi S3 | — | 2015–2020 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

Reviews
There are no reviews yet.