\n\nIncludes 2x Kompact Dual Port BOVs

Rebuildable and revalvable in house

This center cap only fits: JR37

Cannot be used with stock GT86 wheel bearing and diff

Clutch Kit - Xtreme Outback Extra Heavy Duty Sprung Ceramic Incl Flywheel 1140Nm 1300KG (55% inc.) KNI28590-1BX JR18 \n\nIncludes 2x Kompact Dual PortXtreme Outback Heavy duty sprung ceramic kit 1BX 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.