OEM brakes caliper can be used with the supplied E90 M3 brake caliper adapter

The kits come complete with a performance pressure plate

Liquid Cooling for Actuator Stability

Clamp load 830kg Increased over standard

Clutch Kit - Xtreme Performance Heavy Duty Organic 450Nm 850kg (30% inc.) KMZ24004-1A Xtreme Outback OEM brakes caliper can beXtreme 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 450Nm Clamp load 850kg 30% Increased over standard Organic Friction Discs Heavy