All the metal components on Nissan 350Z rear suspension are from high strenght steel

reducing its weight and friction

Fitment provides a water proof boot to Turbosmart IWG's

and 6mm increase in scrub radius

\n Quick release aluminium V-band clamp

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic 460Nm 700kg (40% inc.) KMZ23006-1B Others All the metal components onXtreme 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 460Nm Clamp load 700kg 40% Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you