Hawk Performance HPS (High Performance Street) brake pads are world-renowned for increasing stopping power on your street-legal vehicle. This set (HB580F.627) is designed specifically for performance calipers, including Brembo 4-piston systems. Features include: Extremely low dust, high friction/torque hot or cold, gentle on rotors, and virtually noise-free. Kit components: 4-piece front axle disc brake pads, installation grease, and Hawk Performance sticker. Ideal for spirited street driving and light autocross use.