Item specifications: Quantity: 4 Piece Kit Includes: (2) Front Brake Rotors, (2) Rear Brake Rotors Brake Friction Surface Type: Replacement Brake Rotor Wheel Lug Count: 4 Lug Front Brake Rotor Diameter: 11.57 in. (294mm) Rear Brake Rotor Diameter: 10.20 in. (259mm) Front Brake Rotor Venting Type: Vented Rear Brake Rotor Venting Type: Solid Product Features Direct Replacement: No modifications necessary G3000 Casting Alloy: Reduced noise and improved durability Non-Directional Surface Finish: Reduced vibrations TRQ brake rotors are manufactured using premium G3000 casting alloy to reduce noise while braking and enhance service life. TRQ rotors have a non-directional finish to minimize the break-in period for new rotors and reduce vibrations throughout the rotor’s lifecycle. TRQ recommends replacing brake pads when you replace rotors to ensure even wear and improved component performance. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality. Compatible with: 2007-15 Mini Cooper S Front & Rear