Hawk Performance HP Plus (HP+) brake pads are designed for the serious street and autocross enthusiast. This high-performance compound utilizes a unique Ferro-Carbon material that offers a significantly higher coefficient of friction compared to stock pads, providing exceptional stopping power and high resistance to brake fade during aggressive driving. Ideal for drivers who participate in Autocross, Track Days, or spirited canyon driving. This kit is specifically engineered for the Brembo front calipers on specialized Ford Mustang Shelby models. Part Number: HB903N.604 (Cross-ref: Hawk 15-017). The kit includes: 1x Front Axle Set (4 pieces), Installation Hardware/Clips (where applicable).