Drilled and Slotted Rear Brake Kit with 5000 OE Pads (WGUH1-54215) by R1 Concepts®. This brake kit delivers dependable everyday performance by combining high-efficiency drilled and slotted rotors with 5000 Series OE-style pads. It is built to offer improved cooling and consistent pad contact while maintaining the comfort and reliability expected from an original equipment replacement.