Hawk Performance Ceramic Street Brake Pads (HB545Z.564) are engineered to reduce brake NVH (Noise, Vibration, and Harshness), creating a quieter performance brake pad. The ceramic compound is designed for premium performance and low dust output. This kit includes a complete front axle set (4 pads). Characteristics: extremely quiet, low dust, high friction, gentle on rotors, and consistent brake output. Ideal for import and domestic sports cars and luxury sedans with Brembo brake systems. Included in this set: 4 x Disc Brake Pads (HB545.564).