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) the Quaife ATB Helical LSD

the Quaife ATB Helical LSD transforms your cars performance and handling

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

Example of Seat Leon Cupra sports exhaust (cat-back - resonated)

quietly sporty drive

This magnet attracts and holds abrasive ferrous metal particles preventing their circulation through the lubrication or hydraulic system

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) the Quaife ATB Helical LSDOur 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