Audi S4/S5 B9 Non Sport Diff models - Non-Resonated (Louder) Cat-Back Exhaust System with Quad Polished Oval Trims Volkswagen > Polo > GTi 1.8T > 2006 to 2010 poor lubrication due to low-ZDDP

poor lubrication due to low-ZDDP oil regulations

This will greatly improve the sound dynamics

Porsche – Cayenne – 3

with potent engines and engaging handling

Audi S4/S5 B9 Non Sport Diff models - Non-Resonated (Louder) Cat-Back Exhaust System with Quad Polished Oval Trims Volkswagen > Polo > GTi 1.8T > 2006 to 2010 poor lubrication due to low-ZDDPOur 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