the Shortie does not need an O-ring between the body and piston is to seal the BOV

even with huge boost and flow

the OPR V2 from Turbosmart is a simple return-less and inline fitment with a built-in 44 Micron Oil Filter

Additional 2 outlet weld flange required to install ALV on a 2 cylinder engine

The BlackBox is capable of multiple strategies and will accept PWM (Pulse Width Modulation) inputs as used for traditional boost control solenoids

Clutch Kit - Clutch Pro KNI18002 JR18 the Shortie does not needClutch 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