Non-Valved (Louder) Rear Silencer Bypass with GT-90 Cerakote Black Trims - M135i Valance s18x 1 Diesel Engine Only

1 Diesel Engine Only

Race Rear Axle Back Test Results:

5" downpipe

Example of VW Golf GTD Mk7 sports exhaust (with sound pack option)

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 1 Diesel Engine OnlyOur 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