MMX Power Control Module for BMW G82 G83 M4
Delivery & Availability
Delivery & Availability
Not all products are held in stock due to the specialist nature of many performance parts. While most items are available for next working day dispatch, selected products may carry extended supplier or production lead times.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
MMX Power Control Module | BMW G82/G83 M4
Unlock unparalleled power and precision with the MMX Power Control Module (PCM) for the BMW G82/G83 M4 platform. Designed to safely optimise your engines performance, the PCM delivers increased power and torque across the entire powerband.
Key Features & Benefits:
- Standalone PCB: Runs our in-house developed calibration in parallel with the factory ECU for safe, real-time optimisation.
- Multi-Channel Control: Manages charge air pressure, ignition, and fuelling to maximise engine performance.
- Rigorous Testing: Tens of thousands of development miles on dyno, road, and track to ensure optimal performance, drivability, and safety.
- Secondary ECU-Level Capability: Functions closer to a full secondary ECU rather than a simple tuning box.
- Complete Kit: Includes a perfect-fit wiring loom and billet aluminium case with carbon fibre mounting bracket for secure installation.
- Cooling Optimised: Billet aluminium case with fins ensures proper cooling during operation.
Vehicle Fitment:
- Series: M4
- Chassis Code: G82, G83
- Model Year: 2021+
- Model Variant: M4
- Engine Code: S58
While every effort has been made to ensure accuracy, customers are responsible for verifying fitment for their specific vehicle.
Fitting GuidesFitting available: Please contact us for a quote.


