the ProOPR allows for lower oil pressure at lower boost pressures and increases oil supply pressure to the bearing system as boost levels rise

Clamp load 650Kg 25% Increased over standard

rather than plastic

Allows you to block off any outlet port on any Turbosmart Type 5 BOV

Yellow Spring rated -22 to -20 InHg (installed) and Gasket

Clutch Kit - Xtreme Outback Heavy Duty Cushioned Ceramic 430Nm 700Kg (30% inc.) KTY23015-1C CVR5 the ProOPR allows for lowerXtreme Outback Heavy duty cushioned ceramic kit 1C Recommended for: Motorsport Applications Xtreme Outback Ceramic upgrades have been designed to offer the ultimate in heat capacity for single plate upgrades and are designed specifically for motorsport applications such as endurance rally events and time trials. Available in Sprung Ceramic and Cushioned Ceramic, there are a wide variety of options to choose from depending on the vehicle use.