Featuring a 40mm valve diameter and a purpose designed actuator housing

ensuring excellent driveability

Driveshaft has to be from BMW E90 or E90 M3 or an aftermarket one that fits E90

It requires quite a bit of measuring

Ackermann adjustment is included in the kit

Clutch Kit - Xtreme Performance Heavy Duty Organic Incl carrier 520Nm KCY25502WC-1A JR40 Featuring a 40mm valve diameterXtreme 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 520Nm Clamp load Increased over standard Organic Friction Discs Heavy Duty Pressure