There are no springs

Supersonic and Vee Port Pro BOVs

and TS-0203-1226 (Nissan Kompact)

Torque capacity 230Nm

to keep vehicle weight down

Clutch Kit - Xtreme Performance Heavy Duty Organic Incl CSC 600Nm KAR24411-1A JR40 There are no springsXtreme 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 600Nm Clamp load Increased over standard Organic Friction Discs Heavy Duty Pressure