The Hawk Performance DTC-60 series (HB640G.550) is a high-decapsulation race compound designed for vehicles requiring high initial bite and superior release characteristics. It is specifically engineered for circuit racing and heavy track use. This set includes: 4 x Front Brake Pads (HB640), 1 x Brake Lubricant, and Performance Installation Hardware. Features: High torque output, excellent modulation and release, high temperature resistance (400-1600°F). Not recommended for street use due to high noise and dust levels.