BMW F40 1 Series 128ti - OPF/GPF Back System with GT-115 Cerakote Black Trims Audi > RS4 > B9 2.9 V6 Turbo Avant (Non OPF/GPF Models) > 2018 and later Comfort / Eco Mode =

Comfort / Eco Mode = Closed up to 5k RPM

the start performance is similar to your old original clutch kit (no |on-off| clutch)

This Mini Cooper S / JCW remote control valved performance exhaust is made in 3"/76

If you're fitting it to a car equipped with one of our downpipes

BMW F40 1 Series 128ti - OPF/GPF Back System with GT-115 Cerakote Black Trims Audi > RS4 > B9 2.9 V6 Turbo Avant (Non OPF/GPF Models) > 2018 and later Comfort / Eco Mode =Our 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