Description
MMX BMW F80 M3 CS / F82-F83 M4 CS S55 Power Control Module is the vehicle-specific plug-and-play tuning package assigned by MMX to its F8x Competition Sport variants. The supplied Australian dealer list identifies this SKU as the M3CS/M4CS module.
MMX calibrates the module in-house and supplies it with the matching vehicle-specific wiring loom and mounting bracket. The billet-aluminium housing is anodised in MMX gloss black, while the removable hardware layout allows the vehicle to be returned to its original configuration.
Key features
- Exact current BMW F80 M3 Competition Sport (S55) assignment
- Exact current BMW F82/F83 M4 Competition Sport (S55) assignment
- Supplied MMX dealer-list description: M3CS/M4CS
- Plug-and-play power and torque upgrade
- Vehicle-specific wiring loom and mounting bracket
- Billet-aluminium module housing
- Signature MMX gloss-black anodised finish
- Calibrated in-house by MMX
- Engineered and hand-assembled in the UK
- Removable hardware configuration
Fitment: the BMW F80 M3 and F82/F83 M4 Competition Sport/CS S55 applications assigned by MMX to this exact SKU. This is not the standard or Competition calibration. Confirm the exact vehicle, trim, engine and module assignment before ordering.
Installation: follow the MMX installation procedure and connector routing carefully. Professional installation is recommended.
SKU: MMR50-1607
Current official MMX product-page gallery shared by the exact Competition Sport variants on the F80 M3 and F82/F83 M4 pages. Calibration-specific software is not visually distinguishable; this listing is identified by its exact SKU and the two official variant assignments above.






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