Hawk Performance HPS (High Performance Street) brake pads are world-renowned for increasing stopping power on street-legal vehicles. This set (HB550F.634) is specifically engineered for Porsche front axles, offering a high friction coefficient and extreme resistance to brake fade. The unique Ferro-Carbon compound provides advanced braking characteristics and significantly less dust compared to factory pads. Set includes: 4 Front Brake Pads (Art. HB550F.634). Features: Gentle on rotors, virtually noise-free, and extended pad life.