Milltek Cat-Back System - BMW 3 Series G20 | G21 M340i G-Class (W463) This high-quality performance part from

This high-quality performance part from SLN is designed to perfectly fit your vehicle

100-200Km/h with Eventuri intake = 12

This component removes the OEM catalytic converters

BMW E90 / E92 / E93 M3 (2006-2013)

Progressive spring design

Milltek Cat-Back System - BMW 3 Series G20 | G21 M340i G-Class (W463) This high-quality performance part fromNOT ROAD LEGAL Removes OPF GPF Requires Stage 2 ECU Remap 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.