Audi S3 8L - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims Mini torque and sound - for

torque and sound - for those who demand the ultimate in performance (for track use only)

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

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

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)

Audi S3 8L - Resonated (Quieter) Cat-Back Exhaust System with Polished Trims Mini torque and sound - forOur 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