The Turbosmart Kompact valve is a highly durable machined billet construction

It is common to achieve 100 - 200% increases in boost over the base spring pressure

Extra Heavy Duty Pressure Plate

The kits come complete with a performance pressure plate

Clutch Kit - Xtreme Outback Extra Heavy Duty Cushioned Ceramic KFD24015-1CX Junior's The Turbosmart Kompact valve isXtreme Outback Extra Heavy duty cushioned ceramic kit 1CX Recommended for: Motorsport Applications Xtreme Outback Ceramic upgrades have been designed to offer the ultimate in heat capacity for single plate upgrades and are designed specifically for motorsport applications such as endurance rally events and time trials. Available in Sprung Ceramic and Cushioned Ceramic, there are a wide variety of options to choose from depending on the vehicle use.