MMX Power Control Module For BMW G87 M2

A plug-and-play increase in power for G-Series M-Cars. Removable and undetectable.

With over 12 months of development under our belt, we're uber excited to release our tuning solution for all G-Series M-Cars. Say hello to the MMR PCM!

Our new PCMs are in-stock and ready to ship worldwide. With a limited market for tuning potential, our PCM is a plug-and-play solution which is easily installed and easily removed at any time without a trace. Not to mention a substantial increase in power and torque throughout the entire rev range. More on that below...

We've carried out tens of thousands of development miles of rigorous testing on our in-house dyno, on the road and on the track. With numerous calibrations across multiple cars and different hardware installations, allowing us to find the sweet spot for engine performance, drivability and safety.

Everything you need for the power you desire.

With 12 months of detailed development, our PCM is more than a 'tuning box'. The kit is complete, including a perfect fit wiring loom made especially for the selected vehicle.

The unit itself is housed in a stunning billet aluminium case, finned to ensure adequate cooling plus a beautiful carbon fibre mounting bracket to affix it securely in your engine bay.

Feature heavy:

• Significant increase in power and torque.
• Simple installation.
• Removable and undetectable.
• Constructed from Billet Aluminium.
• Anodised in signature MMR Gloss black.
• Engineered and hand-assembled in the UK.
• Calibrated in-house by MMR.
• Vehicle-specific loom and bracket.

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.