These discs utilise a sprung hub that helps to reduce shock loading and are commonly used in track cars that retain the factory transmission

116mm lenght key dedicated for some low offset wheels to avoid wheels scratches

If Ackermann is positive then toe is 0Camber: -6Caster: 5

Knuckle has Ackermann adjustment built in

Optional Actuator Liquid Cooling

Clutch Kit - Xtreme Performance Heavy Duty Organic 410Nm KMI23020-1A Mazda These discs utilise a sprungXtreme 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 410Nm Clamp load Increased over standard Organic Friction Discs Heavy Duty Pressure