This center cap only fits: JR37

Torque capacity 575Nm

Turbosmart’s Smart Port trumpet allows the use of a softer spring in the body of the BOV to aid in valve response to the plumb back port

Other information:

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 290Nm 550kg (40% inc.) KMI20005-1B toeplates This center cap only fits:Xtreme Performance sprung ceramic kit 1B Recommended for: Motorsport ApplicationsThese kits are available with sprung 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 290Nm Clamp load 550kg 40% Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you