Eisenmann’s Valvetronic rear muffler for the BMW M2 G87 (2023+) is a true fast-road, track-day-ready axle-back. It replaces only the rear section - no cutting, no welding, no suspension interference.
Switch between quiet OE-plus and full-throttle motorsport tone via the factory valvetronic control
Fully EC type-approved - legal for UK roads and MOT without modification or paperwork
Plug-and-play fit on all G87 M2s, regardless of GPF/OPF fitment
Includes stainless steel clamps and fitting instructions - nothing extra needed
German-made, TÜV-tested, and designed to retain factory rear diffuser aesthetics
