The Boost Reference Adapter offers two pressure ports

The Xtreme 230mm Race Sprung Clutch has been designed

Locking collar for compact size and easy spring changes

Utilising our Stainless Steel Valve Seat & Milspec Diaphragm the FPR6 Series is suitable for all Fuel types including Race Fuel and aggressive leaded fuels

Clutch Kit - Xtreme Performance Heavy Duty Cushioned Ceramic 620Nm KMI24001WC-1C Xtreme Clutch Pro The Boost Reference Adapter offersXtreme Performance Cushioned Ceramic kit 1C Recommended for: Motorsport ApplicationsThese kits are available with cushioned ceramic friction discs and are designed for motorsport applications where higher heat and torque capacity is required. These can also be used in some road applications. Specifications: Torque capacity 620Nm Clamp load Increased over standard Cushioned Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you