Brake Disc Type: internally vented; Brake Disc Thickness [mm]: 22; Number of Holes: 5; Supplementary Article / Supplementary Info Info 2: with bolts/screws; Height [mm]: 80; Centering Diameter [mm]: 75; Outer Diameter [mm]: 320; Machining: High-carbon; Surface: Coated; Minimum thickness [mm]: 20,4; Tightening Torque [Nm]: 140; Product line: COATED DISC LINE; Drilled: no; Fitting Position: Rear Axle; BMW: X3 (E83); 34213332217; Brake rotor,Brake discs,Brake rotors