Audi RS4 B9 Avant - Resonated Cat-Back Exhaust System with Polished Oval Trims r8mk1/42 0 TSI engine and produces

0 TSI engine and produces 300PS

the B48 produces 306hp and a thumping 332lb ft of torque

allowing it to be used to its fuller potential

Example of VW Golf R Mk7 with Cobra Sport exhaust (cat back system with non resonated section)

Audi RS4 B9 Avant - Resonated Cat-Back Exhaust System with Polished Oval Trims r8mk1/42 0 TSI engine and producesOur 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