Milspec hard-anodized valve guide and stem

durability and drivability

Also suitable for a large range of Aftermarket & Motorsport ECU control strategies

Optional Position Sensor Available Seperately

Brown/Black 3psi Inner spring

Clutch Kit - Xtreme Performance Race Sprung Ceramic Incl Flywheel 1220Nm KFD28520-1R JR38 Milspec hard-anodized valve guide andXtreme Performance Extra Heavy Duty Sprung Ceramic 1R Recommended for: Motorsport Applications 1R kits feature a sprung ceramic friction disc, but with even greater clamping force pressure plate for higher torque capacity. These kits are designed specifically for motorsport applications such as circuit, rally, drifting and drag racing. Specifications: Torque capacity 1220Nm Clamp load Increased over standard Sprung Ceramic Friction Disc Extra Heavy