uninterrupted operation of the PCV system

but it's anything but light on performance

return hose blanking plug

3Caster: 6 +/-0

A fixed 50/50 vented valve

Clutch Kit - Xtreme Performance Race Sprung Ceramic Incl Flywheel & CSC 910Nm KRE24617-1R Ukendt uninterrupted operation of the PCVXtreme 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 910Nm Clamp load Increased over standard Sprung Ceramic Friction Disc Extra Heavy