Audi S3 8V/8V.2 - Non-Valved & Resonated (Quieter) Cat-Back Race Exhaust System with Quad Round Polished Tips New Product Example of BMW M135i sports

Example of BMW M135i sports exhaust (Cat back - Non-resonated)

which ensures the smoothest of gas flow

This is a performance induction kit for the E46 3 Series

it also looks like a work of art

5BHP (+70BHP)

Audi S3 8V/8V.2 - Non-Valved & Resonated (Quieter) Cat-Back Race Exhaust System with Quad Round Polished Tips New Product Example of BMW M135i sportsOur 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