Can reduce the overall thickness and weight of the clutch pack on modern, compact transmissions
Increases torque capacity and reduces core temperatures without increasing pack thickness
Design improvements keep the single-sided pack from coning under high stress
Perfect for every rebuild including commercial, four-wheel drive, fleet and other heavy duty applications
Z PakTM is the patented, single-sided clutch system that outperforms OE in torque and heat capacity without coning. For new OEM platforms, the Z Pak design can reduce the overall size of the clutch pack for a smaller, lighter assembly with greater thermal capacity. On existing designs, the single-sided plate can increase torque capacity and reduce core temperatures for a significant reduction in hot spotting and greater clutch life. And Z Pak takes the heat without coning. When used with the revolutionary X-32TM friction material developed by Raybestos, the Z PakTM system outperforms OE by as much as 30%. (*Mfg. Under U.S. Pat. 6,484,853 B1)