The valve works by using two staged ports and a one way valve on the trumpet outlet

PCD: 4x114

Designed as a direct bolt-on replacement for the Turbonetics kit

That is the reason why we totally revised the kinematics

Xtreme Clutch Conversion kit - HOLDEN 304 - TOYOTA R154 21x29mm KGM23587-2E Fælge The valve works by usingXtreme Clutch 230mm twin plate kit The Xtreme Clutch 230mm Race Clutch is available with either ceramic, organic or carbon friction materials, making these kits ideal for high horsepower and motorsport applications where a high heat capacity is required. The Xtreme 230mm Race Clutch is the ultimate in clutch solutions with a range like no other. The 230mm range boasts a variety of kits to suit most high horsepower applications for street, circuit,