T700r4, 4L60E, 4L65E, ZPAK, Z PACK, BY RAYBESTOS, 3-4 CLUTCH module

Medium / SATCHEL DELIVERY / bag / $15.00

$290.00 inc. GST

4 in stock

SKU raybestos zpak kit Categories ,



ZPAK™ is the patented, single-sided clutch system that outperforms OE in torque and heat capacity without coning. For new OEM platforms, the ZPAK 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 ZPAK takes the heat without coning. When used with the revolutionary GPZ friction material developed by Raybestos, the Z PAK system outperforms OE by as much as 20%. (*Mfg. Under U.S. Pat. 6,484,853 B1)

Hi-Performance ‘Z Pak’ – Single-sided clutch plate system using GPZ extreme duty friction material

Contains : 

  • 7 x 1.75 Internal tooth single-sided clutch plates,
  • 7 x 1.75mm External tooth single-sided clutch plates,
  • 1 x 1.20mm Steel shim,
  • 1 x 5.60mm Grooved Apply Plate,
  • 1 x 3.70mm Pressure Plate


  • Significantly reduces maximum core temperatures

  • Outperforms single and double-sided OE clutches

  • Perfect for every rebuild including heavy duty

  • Eliminates coning under high-stress

  • Increasing transmission durability

  • Increases torque capacity

  • Made with GPZ material

Additional information

Weight 1 kg
Dimensions 33 × 18 × 8 cm
Compatible Makes


Manufacturer Part Number

Condition New