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

unwanted drone is thoroughly eliminated

PERFORMANCE PROFILE:

This is a replacement panel filter for VAG vehicles

06L121111M

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