MK2 Focus RS Milltek Cat-back Non-resonated with Polished Tips Audi Tt 8S (2010) Additional springs are required for

Additional springs are required for tuning to custom boost levels

BMW M6 F06

China version

Cobra Sport have enjoyed enormous success in this field

0T V6 Avant

MK2 Focus RS Milltek Cat-back Non-resonated with Polished Tips Audi Tt 8S (2010) Additional springs are required forOur 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