Audi S5 B9 Sport Diff models with Brace Bars - Non-Resonated Cat-Back (Louder) with Quad Brushed Titanium Trims BEETLE9C/1Y Quad Exit Non-Resonated Cat Back

Quad Exit Non-Resonated Cat Back Test Results:

Easy to install and wire –power and data come from OBDII port using supplied connector

limiting the character you'd expect from a performance car and resulting in a disappointing drive

Looking for something a little more substantial than a dogbone mount insert

06L121111F

Audi S5 B9 Sport Diff models with Brace Bars - Non-Resonated Cat-Back (Louder) with Quad Brushed Titanium Trims BEETLE9C/1Y Quad Exit Non-Resonated Cat BackOur 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