Milltek Downpipe-back System - BMW X3M | X3M Comp (LCI) Tailpipe Finish:JET-115 Carbon Fibre Trims we have carefully sculpted what

we have carefully sculpted what we believe to be a truly perfect fitting part

The perfectly crafted system provides additional performance gains over the stock system

Weave: you can choose between carbon fiber weave 1×1

Perfectly tuned lowering: Get rid of that unsightly wheel gap – without any technical issues

Milltek Downpipe-back System - BMW X3M | X3M Comp (LCI) Tailpipe Finish:JET-115 Carbon Fibre Trims we have carefully sculpted whatOPF GPF Bypass System Requires OPF GPF Bypass Module or Stage 2 ECU Software 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