Ceramic pads keeps wheels dust-free & Semi-Coated rotors maintain that new car look Rotors are coated for corrosion resistance on the hat, outer edges and vanes Includes stainless-steel installation hardware and high-temperature ceramic brake lubricant Multi-layer rubberized shims provide virtually noise-free braking Rotors are 100% dynamic mill balanced and manufactured to strict tolerances for DTV and runout for smooth, quiet performance