Machining: High-carbon; Surface: Painted; Height [mm]: 79,7; Minimum thickness [mm]: 20,4; Number of Holes: 5; Brake Disc Type: Vented; Brake Disc Thickness [mm]: 22; Outer Diameter [mm]: 320; Bolt Hole Circle Ø [mm]: 120; Centering Diameter [mm]: 75; Thread Size: 16,5; Drum diameter [mm]: 185; Colour: black; Drilled: no; Fitting Position: Rear Axle; BMW: X3 (E83); 3332217, 34213332217, 3413332217, A3413332217; Brake rotor,Brake discs,Brake rotors