Audi S3 8L - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims Mini with the 330i benefitting from

with the 330i benefitting from an extra 67BHP over its little brother

Many months of testing was carried out to ensure the system not only delivered the performance gains required (which can be unleashed with further tuning)

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

Complete assembly with calibrated electric actuator and ancillary components for OE fitment485 flywheel horsepower capability (on-vehicle results) +17% flow compared to IS38 turbo (stock Golf R)GTX Gen II compressor wheel aero

allowing the straight-6 to truly sing

Audi S3 8L - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims Mini with the 330i benefitting fromOur 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