The pressure differential between the two sealed champers creates a dynamic force which overcomes the spring force inside the actuator

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All the steel components on Wisefab RX7 front suspension are from high strenght steel

Toyota JZ to GM 26x28

PCD: 5x100/114

Clutch Kit - Xtreme Performance Heavy Duty Organic 270Nm 700kg (30% inc.) KVW23001-1A Feal suspension The pressure differential between theXtreme Performance sprung organic kit 1A Recommended for: Street use in vehicles with minor engine modifications. Sprung organic clutch kits offer exceptional driveability for vehicles used daily but also have performance modifications. The sprung organic disc offers improved dampening which reduces the shock loading on the transmission. Specifications: Torque capacity 270Nm Clamp load 700kg 30% Increased over standard Organic Friction Discs Heavy