TJ/LJ R2.8 Manual Trans Conversion Kit

Call For Pricing: 812-703-7085
Current Stock:

Our complete R2.8 TJ/LJ kit is designed for Jeep TJ/LJ with Manual Transmissions, and was built around a stock suspension and fenders.
This kit will not work for jeeps with the 42RLE automatic transmission as there are no standalone controllers available for this trans. For an automatic transmissions, check out our 4L60E Kit for the TJ/LJ.

Kit Includes

  • R2.8 to Jeep 4.0L Trans Adapter
  • R2.8 to TJ/LJ Engine Mount Kit
  • Intercooler Package (2.5" Tubing)
  • 3" Air Intake
  • AL Fan Shroud w/2400 CFM Electric Fan
  • Power Steering Kit 
  • Overflow Catch Can
  • Coolant Temp Sensor Fitting
  • Oil Pressure Sensor Kit
  • Fuel Filter, Oil Filter, Grid Heater Mount
  • 2.5" DOC Exhaust Flange
  • Modified Fuel Pickup Unit  (requires a 97-04 fuel tank)
  • Fuel Hose with Fittings
  • Battery Cables
  • Fuse Panel Kit w/loose terminals
  • Vacuum Hose with Tee
  • Molded Heater Hoses
  • Upper Radiator Hose
  • Lower Radiator Hose


  1. This Kit requires welding for the frame side engine mounts, and wiring skills.  
  2. Full exhaust is not included, kit includes the flange for custom exhaust routing.