this valve will provide enough flow even for seriously modified vehicles while happily working on the factory and mildly tuned cars

Available in Pro (EFI) and Pro M (Mechanical Pump) - Suits Up to 3000HP Systems

7psi Inner Spring (installed)

Class Leading CFD Driven & Bench Validated Flow Performance

which begin to open long before peak boost is reached

Clutch Kit - Clutch Pro KCR24605 SL-03 this valve will provide enoughClutch 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