Hawk Performance Performance Ceramic brake pads (HB651Z.624) are engineered to reduce brake NVH (Noise, Vibration and Harshness), creating a quieter performing brake pad for your luxury sports car. The ceramic composite formula provides linear friction profile for optimal braking and extremely low dust output, keeping your wheels cleaner for longer periods. These pads are designed to provide high stopping power while maintaining excellent rotor life. Included in the set: 1x Rear Axle Brake Pad Kit (4 individual pads), Item code HB651Z.624.