Hawk Performance HP+ (Ferro-Carbon formula) high-performance street and autocross rear brake pads. This set (HB434N.543) is designed for enthusiasts who require high friction output and fade resistance during aggressive driving or track days. The HP+ compound offers a significant increase in stopping power compared to standard pads. Includes: 1 x Full Rear Axle Set (4 Brake Pads), Part Number: HB434N.543. FMSI Cross Reference: D770. Note: Due to the high-friction nature of this compound, increased brake noise and dust may occur.