Audi S3 8Y Sportback GPF models - 80mm Non-Resonated (Louder) Cat-Back Exhaust System with Polished Trims Model_Mk1 Cupra 1.8T (1M) (99-05) 5dB) - Static 3

5dB) - Static 3

and a classy

When the PCV fails

They are made to maintain an enlarged diameter through the system to best optimise the gas-flow throughout the system

The Cobra Sport research and development team quickly made the decision to base the new performance exhaust systems for the BMW M135i on 3" (76

Audi S3 8Y Sportback GPF models - 80mm Non-Resonated (Louder) Cat-Back Exhaust System with Polished Trims Model_Mk1 Cupra 1.8T (1M) (99-05) 5dB) - Static 3Our 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