EBC Stage 9 Kit, Rotor Diameter – MM: 358, PCD – MM: 165.1, Number Of Bolt Holes/Studs: 8, New Thickness – MM: 34, Solid Or Vented: V, Height – MM: 125, Kit Components: DP41848R, USR7509|EBC Brakes Stage-9 Brake Rotor and Pad Kit.