2007+ JK Jeep HEMI Conversions
We provide a wiring harness to run a 5.7L, 6.1L or 6.4L Hemi in your JK Wrangler. This harness is designed to be a mostly direct-install item. Plug in all the engine and transmission sensors, plug our harness into the factory firewall connector wiring is all but done!
We can provide computers, programming services and a variety of hard parts to help complete the Hemi swap.
We use all new OEM connectors and OEM quality automotive wire.
8 Speed Transmissions:
In most cases you can substitute the usual transmission option in your JK Hemi swap with the new 8HP70/90 transmission. We have an aftermarket controller and programming to make that seamlessly integrate in to the Jeep. Call or email for details on what is required.
JK Harness Price Lists
| ITEM | PART NUMBER | PRICE |
|---|---|---|
| 5.7L HEMI / 545RFE Auto Jeep JK Conversion (2007-2011) | R-0026 | |
| 5.7L HEMI Manual Transmission Jeep JK Conversion (2007-2011) | R-0026-1 | |
| 6.1L HEMI / 545RFE Auto Jeep JK Conversion (2007-2011) | R-0027 | |
| 6.1L HEMI Manual Transmission Jeep JK Conversion (2007-2011) | R-0027-1 | |
| 6.4L HEMI / 545RFE Automatic Jeep JK Conv (2007-2011) | R-0040 | |
| 6.4L HEMI / Manual Transmission Jeep JK Conv (2007-2011) | R-0040-1 | |
| 6.4L HEMI / Nag-1 Automatic Jeep JK Conv (2012+) | R-0041 | |
| 6.4L HEMI / Manual Transmission Jeep JK Conv (2012+) | R-0041-1 | |
| 5.7L HEMI / Nag-1 Automatic Jeep JK Conv (2012+) | R-0041-2 | |
| 5.7L HEMI / Manual Transmission Jeep JK Conv (2012+) | R-0041-3 | |
| *** 8-speed options available *** | Call |
