Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad GT-100 Black Trims Part_Cat Back 5mm) to allow for smoother

5mm) to allow for smoother gas flow

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

offering a significantly improved 6 cylinder soundtrack over standard

The Quaife ATB Helical LSD differential is also now subject to a lifetime warranty (subject to terms and conditions)

with ceramic coated black and carbon fibre tips available as an 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 5mm) to allow for smootherOur 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