Suits Turbosmart Gen 4 & 'other' 38/40mm V-Band's

New features include 40psi max boost operating pressure and an auxiliary output

They also fit the popular Ford Ecoboost engines

1/8' NPT to -4AN male - SS

Wheel bearing size should be 45x85x41

Clutch Kit - Xtreme Performance Heavy Duty Cushioned Ceramic Incl Flywheel 790Nm KCY25590-1C JR22 Suits Turbosmart Gen 4 &Xtreme Performance Cushioned Ceramic kit 1C Recommended for: Motorsport ApplicationsThese kits are available with cushioned ceramic friction discs and are designed for motorsport applications where higher heat and torque capacity is required. These can also be used in some road applications. Specifications: Torque capacity 790Nm Clamp load Increased over standard Cushioned Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you