Non-Valved (Louder) Rear Silencer Bypass with GT-90 Cerakote Black Trims - M135i Valance s18x this new valved system has

this new valved system has been specially developed to integrate with the Audi Drive modes

as it keeps a barrier and connection point between your camshaft and your high pressure cam driven fuel pump

1 Diesel Engine Only

5" downpipe

but still manages to effectively enhance the exhaust note of the vehicle's EA888 2

Non-Valved (Louder) Rear Silencer Bypass with GT-90 Cerakote Black Trims - M135i Valance s18x this new valved system hasOur 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