the Nissan Dual Port features sequential ports for quiet operation on mild boost and full performance at full boost

Xtreme Performance

then spacers need to be used

Turbosmart's new Kompact VR09 Dual Port for the 1

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 250Nm 450kg (30% inc.) KSZ19005-1B Spacers the Nissan Dual Port featuresXtreme 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 250Nm Clamp load 450kg 30% Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you