MMX 370mm Rear 2-Piece Rotor | BMW G8x G01 X3 30i ideal with aftermarket short springs

ideal with aftermarket short springs for a purposeful stance and control

chassis upgrade or ride height kit

Optimised cooling and gas evacuation to cut fade

Ideal finishing touch alongside carbon splitters

EBC Greenstuff fast road pads

MMX 370mm Rear 2-Piece Rotor | BMW G8x G01 X3 30i ideal with aftermarket short springsTransform your G8x stopping power with MMX lightweight floating rear brake discs. This high performance rear brake upgrade is a bolt on swap for the factory setup on BMW M3 and M4 G series models, delivering cooler running, sharper response and confidence inspiring consistency for fast road and track day use. Engineered with a floating two piece construction and matched left and right handed internal vane design, these vented rear discs move more air