Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad GT-100 Black Trims Part_Cat Back 2 Quattro has proven to

2 Quattro has proven to be a popular choice for owners looking for strong performance and the enviable V6 sound

Fitment to models which have the PPF filter as standard will require basic engine tuning at time of fitment to cancel the EML light

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This exhaust is also available with de-cat option and is sold for motorsport and off road use only and will NOT be able to pass a UK MOT emissions test or police road side checks

Some of the fitted images may show the resonated option

Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad GT-100 Black Trims Part_Cat Back 2 Quattro has proven toOur 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