This kit consists of 6 GPZ clutches , 6 steels, machined pressure plate, seals, and Sonnax shim kit (allows you to set the proper O/D clutch clearance)
This kit will create a firmer 3-4 shift, as you will need to remove the waved snapring to allow for the additional clutch.
Kolene steels can be added for High Performance applications, if needed.