PPE Stage 5 Transmission Upgrade Kit (with Converter)

Part# 12803530X


WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Stage 5 Transmission Kit with Converter

Fits Allison 1000 Transmission

Built to handle sled pulling, drag racing and everyday driving, the PPE Stage 5 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.


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


  • Optional C5 Clutch Kit
  • The optional C5 clutch kit is built to handle heavy duty towing. This is the strongest C5 clutch kit on the market. The C5 clutches improve first gear, reverse and park.

DmaxStore Notes:

$200 refundable torque converter core charge applied to purchase.