Hawk Performance HT-10 Race Brake Pads (HB145S.570) are high-torque compound racing pads designed for track use. They offer consistent performance with a smooth initial bite and excellent modulation characteristics. This set includes 4 rear brake pads (Art. HB145S.570). Key features: High friction output, stable torque across a wide temperature range (300-1300°F), and engineered specifically for motorsport applications. Warning: Not for street use due to high noise and dust levels.