MMX Performance

MMX Performance builds precision billet and CNC hardware for BMW, primarily focused on the S55/S58 engine platforms and G8X chassis, with a Mini Cooper lowering spring option also available. The catalog spans oil pans, differential mounts, crank hub upgrades, turbo inlet elbows, vanos covers, chargepipes, and intake solutions, alongside smaller billet parts like wheel studs, guide pins, and washer fluid caps.

Most components are machined in-house rather than cast, aimed at drivers building for track reliability rather than cosmetic upgrades.