Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad GT-100 Polished Trims New Mini > Mk4 > JCW F66 2.0T B48 (OPF/GPF Models Only) > 2024 and Later Fitment is for motorsport and

Fitment is for motorsport and off road use only as this system removes the PPF filter

less restriction means a smoother air flow and an increase of power

as long as you have factory Oval tips

you will require:

particularly on ports 1 and 4 where the original manifold is fairly restrictive

Audi S5 B9 Coupe/Cabriolet Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Quad GT-100 Polished Trims New Mini > Mk4 > JCW F66 2.0T B48 (OPF/GPF Models Only) > 2024 and Later Fitment is for motorsport andOur 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