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Stage5 Transmission Upgrade Kit With Torque Converter

In stock
As low as $3,249.99
Have Questions? 714-985-4825

50 State Legal50 States Emissions Legal (E.O. D-701-18)

Built to handle sled pulling, drag racing and everyday driving, the PPE Stage5 Transmission Kit is one of the strongest transmission upgrade kits that PPE offers. Thanks to the triple clutch converter, valve body recalibration kit (recalibration kit does not change shift points, only increases clutch holding power), converter flow valve and upgraded C1, C2, C3 and C4 clutches and Kolene steels.

NOTE: A $200 converter core charge is included in price if bought with converter, reimbursed upon return of good core components to PPE. PPE product finish will vary.

Application: GM Allison

Installation Guide: Stage4-5-6 Upgrade_v23C.pdf


  • Billet triple clutch converter 
  • C1, C2, C3, C4 included
  • Valve body recalibration kit, boost valve, pump shim and gaskets


Kits vary by quantity, thickness and material based on your specific transmission needs. Call to discuss your transmission project to ensure you get the most from your build.

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Full Dimensions (LxWxH) Varies by kit. Select one to view specific dimensions.
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