BMW M4 G83 G84 (2020+) modifications by MMX Performance

Gear Shift Paddles | Billet Oil Filler Cap | Wheel Spacers

Explore our extensive range of performance after-market parts for the BMW M4 G84, all designed and engineered in the UK by MMX Performance. Whether you’re looking for lowering springs to reduce your M4's ride height and lower the centre of gravity, or simply the best magnetic sump plug on the market to catch ferrous metal pieces suspended in your oil - whatever BMW modification suits you, you'll find it MMX Performance.

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43 products

Driven by passion, engineered for perfection.

Welcome to our world, where innovation meets after-market excellence. We are a small but dedicated team of car enthusiasts with a singular passion: crafting high-quality performance hardware and software products for BMWs and MINIs. Our story began with a shared love for the original Bavaria based brand, and today, we pride ourselves on transforming that passion into high-quality, innovative products.