BMW F40 M135i - OPF Back Exhaust System with Carbon Tips A5B8 almost unrestricted air flow while

almost unrestricted air flow while maintaining filtration levels critical to ensure the longevity of your engine

Developed on the track

52mm gauge diameter and slim 0

Audi TT (FV) 1

constant sound and power upgrade

BMW F40 M135i - OPF Back Exhaust System with Carbon Tips A5B8 almost unrestricted air flow whileOur 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