Product Description
The 034Motorsport Res-X Resonator Delete for B9 Audi A4/Allroad unleashes a throaty growl that exudes the sound of performance and warns bystanders that this isn't your average 4-cylinder. The new aggressive exhaust note is accomplished by removing the heavy factory resonator and replacing it with a ready-to-install 034Motorsport Res-X Resonator Delete.
VEHICLE APPLICATION GUIDE
| Make | Model | Year Range |
| Audi | A4 | 2017-Present |
| Audi | Allroad | 2017-Present |
| Audi | A5 | 2018-Present |
