Non-Valved (Louder) Rear Silencer Bypass with GT-90 Burnt Titanium Trims - M135i Valance DOT 4 it measured 92

it measured 92

This setup is available in two options:

When switching drive modes (e

Maxton Design part code: BM-1-40-MPACK-RS2G)

On the Stage 1 Revo software

Non-Valved (Louder) Rear Silencer Bypass with GT-90 Burnt Titanium Trims - M135i Valance DOT 4 it measured 92Our 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