Hawk Performance Ceramic Street Brake Pads (HB789Z.600) are engineered to reduce brake NVH (Noise, Vibration, and Harshness), creating a quieter and cleaner brake pad performance. The ceramic compound is designed for low dust output and extremely low noise levels while maintaining high stopping power. This kit is a complete rear axle set. Kit Composition: 4 x Rear Brake Pads (Part No. HB789Z.600). Key features: Low dust, virtually noise-free, gentle on rotors, and consistent friction output.