Each kit is carefully developed in-house at Xtreme Outback and tested extensively around the world

elegant and robust solution which can be relied on for simple boost control & maximum response

Brown Red 11psi Middle Spring and Brown/Blue 10psi Outer Spring (installed)

No more cut or bruised silicon hose thanks to this unique design that allows the silicon to expand and contract when heat cyclining in your engine compartment without losing any tension

Collar Tool

Clutch Kit - Xtreme Performance Heavy Duty Organic 180Nm 485kg (40% inc.) KNI18002-1A JR10 Each kit is carefully developedXtreme Performance sprung organic kit 1A Recommended for: Street use in vehicles with minor engine modifications. Sprung organic clutch kits offer exceptional driveability for vehicles used daily but also have performance modifications. The sprung organic disc offers improved dampening which reduces the shock loading on the transmission. Specifications: Torque capacity 180Nm Clamp load 485kg 40% Increased over standard Organic Friction Discs Heavy