Turbosmart's Twin Port actuators feature a second pressure port to a separate chamber

Brown/Green 25psi Outer Spring and Brown/Orange 10psi Inner spring (installed)

which is not a positive effect

bump steer

PCD: 4x100/114

Clutch Kit - Xtreme Performance Heavy Duty Organic 210Nm 550kg (80% inc.) KFD19009-1A JR3 Turbosmart's Twin Port actuators featureXtreme 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 210Nm Clamp load 550kg 80% Increased over standard Organic Friction Discs Heavy