Complete diaphragm type clutch kit for pre-Verto flywheels. Original Equipment Borg & Beck or Unipart brands, this kit replaces the three main wear points in the Mini clutch; the pressure plate, friction disc, and throwout bearing. Includes the correct pressure plate for 850-1100 engines. If you require a stronger clutch assembly for a modified engine, then consider the GCK100AF-1300 version for 1275 and larger engines.