Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad Polished Oval Trims Caption Venom Cat Back Note: The 'To Standard Fitment'

Note: The 'To Standard Fitment' fits to O/E Cat Back only

Improving sound & aesthetics

The resonated cat back system increase sound levels by +11db to a sporty yet refined 87db recorded on the static 4

1dB in PPF back rear silencer delete configuration)

Dynamic mode = Valves opened all the time

Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad Polished Oval Trims Caption Venom Cat Back Note: The 'To Standard Fitment'Our 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