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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

MMX Performance

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Milton Keynes
MMX Performance

Join us to experience the ultimate performance parts upgrades for your BMW and MINI.

MMR Performance products have been designed and developed in the UK with passion by enthusiasts, for enthusiasts. All of our products are created in the world's toughest development lab: motorsport. We push the limits and reach new heights on track; then refine our products to give you the performance you need when you want it on the road. Our extensive range of BMW and MINI upgrades offer unrivalled quality, performance and reliability worldwide; furthermore, every product carrying the MMR logo is thoroughly durability tested both on the road and track, so you can have complete peace of mind that you're installing only the best quality products to unlock the true performance potential from your car.

With a global distribution network MMR parts could not be easier to access, either choose your local dealer or alternatively the ability to purchase directly via our online store.

13/10/2026

BMW G8x M2, M3 and M4 manual owners... It’s time to tighten things up.

The factory rear shift carrier bushing is soft rubber, and it lets the whole carrier move every time you change gear. Our new OEM Shifter Up-Rated Mount swaps it for a black anodised 6061-T6 aluminium mount with 80A polyurethane bushings, holding everything firmly where it should be.

The result is a cleaner, more defined shift that feels properly mechanical, whether you’re on the factory lever or running a short shift kit.

Bolts straight in. No cutting, no drilling, no modification.

https://bit.ly/3VHXOCU

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Available from all MMX dealers globally. Find your nearest MMX dealer
https://mm-x.com/pages/store-locator

10/09/2026

Our MMX development F82 is now wearing some AUTOID carbon fibre.

✔️ Front splitter
✔️ Rear diffuser
✔️ Rear boot lip

A subtle upgrade that completely transforms the look of the car while perfectly complementing the rest of the build.

What’s next? 👀

29/08/2026

The ultimate curation of G8x M-Car hardware didn’t exist until now🤯 All available to see at the Autosport International show at the NEC in Birmingham. We’re here until Jan, 12th so come and visit us on stand 4190.

24/08/2026

BMW G8x owners, your S58 has been holding back.

The new MMX Carbon Intake Kit swaps out the factory airbox for a full 3K twill carbon fibre setup, in Gloss or Matte. Up to 23% more airflow, a 49% bigger filter surface area, sharper throttle response, and a proper improvement to turbo spool, without losing daily drivability.

https://bit.ly/4wOkbDx

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Available from all MMX dealers globally. Find your nearest MMX dealer
https://mm-x.com/pages/store-locator

M2 M3 M4

14/08/2026

MINI GP3 and M135i Owners... your B48A20T1 has more to give.

We've just released two new induction parts built specifically for your platform: an intake resonator delete pipe and a matching silicone intake hose. Run one on its own, or pair both for the full system, either way you're removing the restriction the factory pipework.

Sharper throttle response, reduced lag, and an induction note that finally matches the car underneath it.

Direct OE replacement. No cutting, no remapping, fully reversible.

mm-x.com

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Available from all MMX dealers globally. Find your nearest MMX dealer
https://mm-x.com/pages/store-locator

09/08/2026

MMX x dubclub 2026!

We’re heading to dubclub in Coventry on Wednesday 11th August with our development fleet, showcasing some of the new products we’ve been working on.

If you’re attending, make sure you come and say hi to the team, have a chat and check out the vehicles in person. We’ll see you there!

06/08/2026

MMX x 2026!

We’re heading to in Coventry on Wednesday 11th August with our development fleet, showcasing some of the new products we’ve been working on.

If you’re attending, make sure you come and say hi to the team, have a chat and check out the vehicles in person. We’ll see you there!

03/08/2026

Introducing the MMX Lowering Link Set. Engineered for BMW X5, X6 and X7 (G05 / G06 / G07) running factory air suspension.

Fully adjustable ride height reduction, up to 50mm front and rear, with zero compromise to your OEM suspension modes, presets or self-levelling. CNC machined from billet 6061-T6 aluminium. Direct bolt-on fit. Fully reversible.

Precision engineering, sharper stance, no electronics involved.

MMR39-1700

https://bit.ly/4w96XB0

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Available from all MMX dealers globally. Find your nearest MMX dealer
https://mm-x.com/pages/store-locator

23/07/2026

We had a great time at Swift Performance track day at Donington Park, testing some exciting new products for the G8x platform.

It was fantastic to catch up with new and existing customers, as well as industry partners throughout the day. We’re already looking forward to the next one.

14/07/2026

Introducing the MMX Underbody Chassis Brace for the BMW G-Series. Available for the M3 and M4 G80, G81, G82 & G83 and separately for the M2 G87.

Each is a direct OE replacement, precision CNC machined from billet 6061-T6 aluminium, engineered to unlock an additional 15mm of exhaust clearance while adding chassis rigidity for improved dynamic performance.

Direct fit. Original mounting points. No cutting, drilling or permanent modifications required. Fully reversible.

G80 & G82: MMR13-1601

G87: MMR13-1600

https://bit.ly/4webp1W

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Available from all MMX dealers globally. Find your nearest MMX dealer
https://mm-x.com/pages/store-locator

Address

4 Quatro Park, Tanners Drive
Milton Keynes
MK145FJ

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://mm-x.com/

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