MMX Performance | Power Control Module for G-Series M-Cars Model variant:G80 & G81 M3 (2021+) The filter is mounted down

The filter is mounted down behind the bumper

Enhanced Transmission Performance: Experience smoother gear shifts

traceless to remove

Motorsport Turbo System

while acceleration unleashes a roaring crescendo

MMX Performance | Power Control Module for G-Series M-Cars Model variant:G80 & G81 M3 (2021+) The filter is mounted downAt PERON Automotive, were proud to offerand useMMR Performances cutting edge PCM (Power Control Module) as a game changing tuning solution for modern BMW M cars. Whether your G Series M car cant yet be mapped via traditional tuning methods or you're concerned about warranty implications, the MMR PCM delivers impressive gains with zero permanent modification. This is true plug and play performance: fully removable, undetectable, and designed to give