Audi S3 8V/V.2 - Non-Valved & Non-Resonated (Louder) Cat-Back Race Exhaust System with Quad Round Polished Trims Mercedes > C-Class > Coupe�� 63 AMG > 2007 to 2011 BMW Part Numbers-

BMW Part Numbers-

With many years of induction technology under theirs belts

it fits both Coupe and Cabriolet M-Sport models

2dB and for those looking for a more subtle sound improvement

Black PVC cold air ducting

Audi S3 8V/V.2 - Non-Valved & Non-Resonated (Louder) Cat-Back Race Exhaust System with Quad Round Polished Trims Mercedes > C-Class > Coupe�� 63 AMG > 2007 to 2011 BMW Part Numbers-Our 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