Audi S5 B9 Sport Diff models with Brace Bars - Non-Resonated Cat-Back (Louder) with Quad Cerakote Black Trims leonmk2 this is the loudest possible

this is the loudest possible cat back exhaust system currently offered by Cobra for the Mk7 GTI

The 330D cosmetic exhaust upgrade has been specially designed to offer a marginally deeper exhaust tone overall but stay within 2dB of the original exhaust

barbed nipple to accept a boost hose and a wiring legend on the back

The exhaust manifold is made from 304 stainless steel and uses a 4-1 downpipe design with an increased diameter bore and relaxed design

Audi S5 B9 Sport Diff models with Brace Bars - Non-Resonated Cat-Back (Louder) with Quad Cerakote Black Trims leonmk2 this is the loudest possibleOur 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