Fit Lexus GS400, GS300, GS430 Front Drill Slot Brake Rotors+Ceramic Brake Pads Kit includes 4 Ceramic Brake Pads and 2 Performance Brake Rotors Drilled for Air Ventilation and Fast Heat Reduction Slotted to Improve Pad Bite and Reduce Stopping Distance Pads are Shimmed to Absorb Vibration and Eliminate Noise Direct Fitment; Ready to Install; No Modication Needed