Hawk Performance Ceramic Street Brake Pads (HB630Z.626) are engineered to reduce brake NVH (Noise, Vibration, and Harshness), creating a quieter and cleaner braking experience. These pads feature a specialized composite formulation that offers low dust emission and high friction output for improved stopping power compared to standard pads. Gentle on rotors for extended life. The kit items include: 1x Front Axle Brake Pad Set (4 pads total), Part Number: HB630Z.626 (Z-Compound). Ideal for luxury touring sedans and daily performance driving.