Hawk Performance HPS (High Performance Street) brake pads are world-renowned for increasing stopping power on your street-legal vehicle. This Ferro-Carbon compound offers a significant increase in braking effectiveness over original equipment, providing greater fade resistance and a consistent pedal feel. The HB159F.492 kit includes a complete set of rear brake pads (4 pieces) with the FMSI designation D636. Key features: High friction/torque hot or cold, gentle on rotors, very low dust, and virtually noise-free. Perfect for Mazda Miata owners looking for improved street performance. Kit Components: 4x Brake Pads (HB159F.492 / D636).