The Ackermann adjustment kit is included

S14 / S15 kit is for the 5 lug spindles

Clamping Force 1000kg Torque Rating 1200Nm Bearing Contact Diameter 44-52mm Bearing Load (@ 48mm) 218kg Release Travel Required 6mm Assembly Mass (without flywheel) 7

This cap also fits: JR14 (17")

but it also guards against potentially damaging compressor surge - and will do so for a long time

Clutch Kit - Xtreme Performance Heavy Duty Sprung Ceramic KNI22005-1B JRX9 The Ackermann adjustment kit isXtreme 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 Nm Clamp load Increased over standard Sprung Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains everything you need for a