Audi RS4 B9 Avant - Resonated (Quieter) Cat-Back Exhaust System with Titanium Oval Trims Part_Resonator Delete Cobra Sport have created an

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

9dB) - Static 4

and 781328-0004 (includes speed sensor)

A substantial weight saving can also be achieved with the 3” turbo back system providing a whopping 50% decrease in weight from the Original Equipment version

Audi RS4 B9 Avant - Resonated (Quieter) Cat-Back Exhaust System with Titanium Oval Trims Part_Resonator Delete Cobra Sport have created anOur 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