The Audi S3 Cat Back performance exhaust system is one to be reckoned with.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2018 | Audi | RS3 | Base |
| 2020 | Audi | S3 | Premium |
| 2015-2020 | Audi | S3 | Premium Plus |
| 2015-2019 | Audi | S3 | Prestige |