Audi S5 B9 Sport Diff models with Brace Bars - Non-Resonated Cat-Back (Louder) with Quad Polished Trims Porsche > 911 > 996 Carrera and Carrera S (C2 and C4) > 1998 to 2005 shown by the dyno test

shown by the dyno test results from AmD Tuning rolling road test day

Example of VW Golf GTI Mk7 sports exhaust (Cat Back and Non Resonated)

Includes the follow:

This is a replacement panel filter for VAG vehicles

Audi S5 B9 Sport Diff models with Brace Bars - Non-Resonated Cat-Back (Louder) with Quad Polished Trims Porsche > 911 > 996 Carrera and Carrera S (C2 and C4) > 1998 to 2005 shown by the dyno testOur 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