but then the factory designed kinematics wouldn't work as it supposed to

The Stage 2 clutch uses an upgraded pressure plate combined with a ceramic friction disc in sprung configurations

All the metal components our wide version of A90 rear suspension are made from high strength steel

Clamp load 390

perfect for vehicles equipped with electronic diverter valves

Clutch Kit - Xtreme Performance Extra Heavy Duty Cushioned Ceramic KFD27008-1CX CVR9 but then the factory designedXtreme Performance Extra Cushioned Ceramic kit 1CX 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 Increased Clamp load Increased over standard Cushioned Ceramic Friction Disc Heavy Duty Pressure Plate Kit contains