Audi S5 B9 Sport Diff models without Brace Bars - Non-Resonated (Louder) Cat-Back Exhaust System with Quad GT-100 Burnt Titanium Trims Part_Front Pipe The twin valved quad exit

The twin valved quad exit performance exhaust recorded 61

is the latest in our range of cosmetic upgrades for BMW models and is available as a direct fit rear box section

replacing the GPF exhaust section

AHF / ASV 110

The addition of a GPF Filter in later Mk7

Audi S5 B9 Sport Diff models without Brace Bars - Non-Resonated (Louder) Cat-Back Exhaust System with Quad GT-100 Burnt Titanium Trims Part_Front Pipe The twin valved quad exitOur 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