4300

4003 is a compound that was specifically developed for lighter cars (Formula 3, Formula Ford, Formula VW, Formula Renault, Formula Campus) and occasionally for Rally use.

The main characteristics of 4003 are:

• Average friction coefficient 0.46 over working temperature range of 200°-450°C
• Very short bedding time
• Excellent bite
• Low drag & Excellent release
• Offers control to avoid wheel lock when downforce reduces

NOT SUITABLE FOR ROAD USE