MMX Performance | Power Control Module for G-Series M-Cars

At PERON Automotive, we’re proud to offer—and use—MMR Performance’s cutting-edge PCM (Power Control Module) as a game-changing tuning solution for modern BMW M cars. Whether your G-Series M car can’t 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 your M car the power it truly deserves—without compromise.

Proven Gains:

• BMW G87 M2 (2023+)
  Gain up to +100 HP & +100 NM

• BMW G80 M3 / G82 M4 (2021+)
  Gain up to +110 HP & +140 NM

Why Choose the MMR PCM?

• Developed in the UK for precision performance

• Installs in minutes with no tools required

• Safe, reliable, and warranty-friendly

• Undetectable once removed

• Reversible at any time

• Tested by PERON Automotive on our in-house demo cars

If you’re looking for serious gains without touching your ECU, the MMR PCM is the perfect tuning solution—available now through PERON Automotive.