Audi S4/S5 B9 Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Cerakote Black Trims Model_MK6 GT 2.0 TDi 140PS (5K) (09-13) This is a replacement panel

This is a replacement panel filter for BMW and Toyota

Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine

The de-cat and sports cat front pipes have been enlarged to 3" bore and offer a weight saving of 0

Cobra Sport made sure that all of the configurations are interchangeable so that customers can add to their system over the coming years

Testing of the standard M140i revealed power figures of 327 whp and 367 lbft

Audi S4/S5 B9 Non Sport Diff models - Resonated (Quieter) Cat-Back Exhaust System with Cerakote Black Trims Model_MK6 GT 2.0 TDi 140PS (5K) (09-13) This is a replacement panelOur 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