W7 Compound:

The W7 “Maximum Friction Track / Competition” compound is a full race compound with maximum coefficient of friction. With higher stopping power and maximum effective operating temperature, the W7 compound is ideal for advanced high speed track events, competitions, and heavier cars that require maximum braking performance. Good modulation and release characteristics. Excellent pad and rotor life. Higher fade resistance compared to the W5 compound, with solid pedal feel throughout the effective temperature range.

• Material: Metallic

• Effective temperature range: 212°F - 1562°F (100°C  - 850°C)

• Average Mu: 0.48 ~ 0.53

• Recommended for track use only