Audi RS4 B9 Avant - Resonated Cat-Back Exhaust System with Cerakote Black Oval Trims New Mini > Mk3 > (F56) Mini Cooper S 2.0 Turbo (UK and European models & Pre-LCI Only) > 2014 to 2018 5% dB increase

5% dB increase

you can expect significant power-gain without any restriction on gas-flow made by a catalyst

000rpm test: 97

This performance exhaust retains the use of exhaust valves

Component 17 - Graphite ring gasket - B18

Audi RS4 B9 Avant - Resonated Cat-Back Exhaust System with Cerakote Black Oval Trims New Mini > Mk3 > (F56) Mini Cooper S 2.0 Turbo (UK and European models & Pre-LCI Only) > 2014 to 2018 5% dB increaseOur 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