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

designed for unlimited boost holding capability

a true plug and play high performance blow off valve capable of handling as much boost pressure and flow than anything else available for this vehicle

and individually tested in Australia to the highest quality standards

They also fit the popular Ford Ecoboost engines

Clutch Kit - Clutch Pro KGM21005 JR35 Brown/Red 11psi Middle spring andClutch Pro has a reputation throughout Australia and now in Europe for supplying the highest quality original equipment type clutch kits, clutch components, systems and accessories. Clutch Pro globally sources from respected original equipment manufacturers to complete their comprehensive range. The Clutch Pro range covers passenger car clutch components and systems with over 1600 new clutch kits in its standard replacement range. The Clutch Pro range