Brake Disc Type: perforated/vented; Brake Disc Thickness [mm]: 26; Number of Holes: 5; Supplementary Article / Supplementary Info Info 2: with bolts/screws; Height [mm]: 58; Centering Diameter [mm]: 67; Outer Diameter [mm]: 330; Machining: High-carbon; Surface: Coated; Minimum thickness [mm]: 24; Tightening Torque [Nm]: 130; Product line: COATED DISC LINE; Drilled: yes; Fitting Position: Rear Axle; MERCEDES-BENZ: SL (R129),SL (R230); 2304230912, 2304231612, A2304230912, A2304231612; Brake rotor,Brake discs,Brake rotors