Audi S3 8V/8V.2 Sportback Non GPF - Non-Valved & Resonated (Quieter) Cat-Back Race Exhaust System with Quad Oval Polished Trims Model_220d (G42) Coupe (21>) Max power increased by a

Max power increased by a +60bhp to 425bhp

But without proper oil flow from a quality oil pump

IMPORTANT: This exhaust removes the PPF (Petrol Particulate Filter) and will require engine tuning at time of fitment to cancel the EML light

The sports cat exhaust pipe will enable you to pass a UK MOT emissions test or police road side checks

Audi S3 8V/8V.2 Sportback Non GPF - Non-Valved & Resonated (Quieter) Cat-Back Race Exhaust System with Quad Oval Polished Trims Model_220d (G42) Coupe (21>) Max power increased by aOur 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