Removable and completely undetectable.

BMW F8x PCM.

Discover F8x PCM

MMX Power Control Module

More power. More torque. No trace.

Welcome to the Power Control Module for BMW S55-equipped F8x chassis: M2C, M3 & M4. Traditional ECU flashing isn’t for everyone, which is why our PCM stands out as an exceptional alternative. With a carbon mounting bracket and wiring loom designed specifically for the F-Series, it’s the ultimate BMW tuning solution.

Powaaah!

Outputs vary depending on models, but in the case of the F80 M3 for example you'll get 510bhp and 650NM of torque from our plug and play box - that’s +79 HP and +100 Nm on top of the OEM figures.

Billet.

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.

No trace.

So you want loads more power and torque? You want an ultra-simple plug 'n' play solution? You don’t want to compromise reliability and efficiency? And, you want it to be removable and completely undetectable?

Welcome to MMX Performance.

Our commitment to the development of world leading BMW and MINI, high-performance automotive upgrades never stops. New products are released on a monthly basis across a range of platforms.

100+

Over 100+ MMX dealers globally.

We're proud to have the most experienced partners in each country, who have decades of experience when it comes BMW and MINI modifications. You can find all our trusted dealers using our dealer finder tool. Just enter your address, and we'll take care of the rest.

300+

Over 300+ performance products, combined.

Explore a curated selection of precision-engineered performance parts designed specifically for BMW and MINI by MMX Performance. Meticulously crafted to increase power, handling, and style for an exhilarating driving experience like never before. Whatever modification suits you, you'll find it MMX Performance.

MMX Performance

Designed, prototyped and tested in the United Kingdom.

All MMX products have been designed, prototyped and tested in the United Kingdom prior to a global release. With an in-house engineering team, plus 3D scanners and printers, we have the capacity to fully test and refine our hardware in-house. Saving valuable time and recourses, without compromising on fitment or quality.

About MMX

Blogs.

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BMWMore power. More torque. No trace.

More power. More torque. No trace.

We take a deeper dive into our PCM (Power Control Module) for F8x M-Cars. Our PCM is more than a piggy back tuning box, the ULTIMATE balance of convenience and performance for your F Series M Car! ...

BMWWhat are adjustable drop links?

What are adjustable drop links?

We take a deeper dive into standard drop links vs adjustable drop links available from MMX Performance.

BMWWhat are magnetic paddle shifters?

What are magnetic paddle shifters?

We take a deeper dive into standard paddles vs magnetic paddle shifters. Both varieties available from MMX Performance.