Milltek Sport cat-back exhaust systems are perfectly suited to anyone looking to improve the sound and aesthetics of their 2019+ BMW G20 M340i or M340ix Sedan. This version of the Milltek exhaust is a simple cut/clamp installation on your stock center section, which adds a more aggressive exhaust tone. Integrated exhaust valve requires reuse of the factory valve actuator.
Compatible with factory exhaust outlets. No body modification required.
Designed as a direct replacement for the original system, this 304L stainless-steel exhaust clamps to the outlet flange on the original catalytic converter downpipe, and uses the factory hanger locations.
All Milltek exhaust systems are made from 304L “Aircraft” Grade stainless steel. This quality material will ensure that your cat-back system will last through any harsh conditions.
Note: We also recommend replacing the rubber exhaust hangers when upgrading the exhaust system. The G20 M340i uses 1 mounting bracket on the forward section, 2 rubber hangers in front of the rear axle, and 2 rubber hangers at the rear of the muffler. Please see below for BimmerWorld recommended related items.
BMW Fitments:
3 Series
G20 (2019+) > M340i
G20 (2019+) > M340i xDrive
