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

18" wheel - 160 mm

82AR Externally Wastegated – the pinnacle of modern turbocharger technology

Turbosmart Unique Locking Collar System

easy to use quick caster adjuster

Clutch Kit - Xtreme Outback Heavy Duty Sprung Ceramic Incl Flywheel 850Nm 1100KG (40% inc.) KNI28514-1B RA the ProOPR allows for lowerXtreme Outback Heavy duty sprung ceramic kit 1B 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.