Brown/Purple 7psi Spring and Brown/Pink 7psi Outer Spring (installed)

A direct fit high performance replacement for the factory all plastic unit

Boost Balance Technology for high boost

The Plumb Back is a fully recirculating blow-off valve that offers a similar sound volume to the standard valve

A quiet alternative to the atmospheric BOV

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 564Nm 830kg KSU23012-1B JR11 Brown/Purple 7psi Spring and Brown/PinkXtreme Performance sprung ceramic kit 1B Recommended for: Motorsport ApplicationsThese kits are available with sprung 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 564Nm Clamp load 830kg Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you need