80mm Non Resonated (Louder) OPF/GPF Back Exhaust System For Audi RS3 8Y Saloon/Sedan Caption Dual Exit Cat Back The non-resonated sports exhaust is

The non-resonated sports exhaust is sold for motorsport and off road use only

the power gains are substantial

Outstanding cold flow properties for reduced wear at start up

In many cases we see the factory fuel pump begin to suffer from pressure loss

Optimum oil temperature 85-115°C

80mm Non Resonated (Louder) OPF/GPF Back Exhaust System For Audi RS3 8Y Saloon/Sedan Caption Dual Exit Cat Back The non-resonated sports exhaust isOur 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