Clutch Masters - Performance Clutch and Flywheel Systems, Clutch Masters has a complete line of clutch systems for high performance street and racing use. Today, thanks to Clutch Masters, increased holding pressure does not necessarily mean increased pedal pressure and the problems that can accompany it. By re-engineering the leverage or fulcrum point on the pressure plate through our Hi-Leverage technique, Clutch Masters has increased clamping power, often without changing pedal pressure.