Audi RS4 B9 Avant - Resonated (Quieter) Cat-Back Exhaust System with Titanium Oval Trims Part_Resonator Delete Example of the BMW M4

Example of the BMW M4 Performance Exhaust (Valved Secondary Cat Back Exhaust)

9dB) - Static 4

Cobra Sport have created an exhaust system in true 3" diameter pipework with mandrel bends and no indentations as are found in the OE system

Matched with the Cobra Sport Sports Catalyst or De-Cat downpipe to create a full turbo back exhaust upgrade

Audi RS4 B9 Avant - Resonated (Quieter) Cat-Back Exhaust System with Titanium Oval Trims Part_Resonator Delete Example of the BMW M4Our 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