Fits 2012 Buick LaCrosse Front Black Drill Slot Brake Rotors+Ceramic Pads Black Hart Cross-Drilled Slotted Rotors and Ceramic Pads - Front 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