Brake Disc Type: internally vented; Outer Diameter [mm]: 328; Brake Disc Thickness [mm]: 28; Height [mm]: 73; Minimum thickness [mm]: 26,4; Machining: High-carbon; Surface: Coated; Inner Diameter [mm]: 153,8; Bolt Hole Circle Ø [mm]: 120; Centering Diameter [mm]: 75; Hole Arrangement/Number: 05/06; Wheel Bolt Bore Diameter [mm]: 16,5; Supplementary Article / Supplementary Info Info 2: without wheel hub, without wheel bearing, without wheel studs, with bolts/screws; Number of bolts/screws: 1; Weight [kg]: 10,2; Assy./disassy. by qualified personnel required!: ; Product line: PRO High Carbon; Tuning: 1; Drilled: no; Fitting Position: Front Axle; BMW: X3 (F25),X4 (F26); 34106787490, 34106879122, 6787490, 6879122, 55571PROHC; Brake rotor,Brake discs,Brake rotors