Full Kit Black Hart Drilled Slotted Brake Rotors and Ceramic Pads Corvette,XLR Black Hart Cross-Drilled Slotted Rotors and Ceramic Pads - Front and Rear Cross Drilled for Air Ventilation and Fast Heat Dissapation Precision Slots to Improve Stopping power Advanced Ceramic Formulated Pads for Low Dust and Low Noise Ready to Install; Direct Bolt on; No Modication Needed