Audi RS4 B9 Avant - Road+ Cat-Back Exhaust System with Cerakote Black Oval Trims None xDrive This carbon build-up can create

This carbon build-up can create ‘hot spots’ in the combustion chambers that can cause detonation

This kit is for the EA113 2

Note: This product fits Non-GPF models only

0 TFSi (265BHP

The AIRTEC big boost pipe kit is designed as a direct replacement of the OEM parts

Audi RS4 B9 Avant - Road+ Cat-Back Exhaust System with Cerakote Black Oval Trims None xDrive This carbon build-up can createOur range of Cat Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat Back system