Jeep Hemi Swaps

We are a proud dealer for America’s Most Wanted 4x4

Add More Power To Your Jeep With A Hemi Swap

3D Offroad is Colorado’s only America’s Most Wanted 4x4 dealer. We have been a dealer since 2022 and excited to offer high quality engine swaps to our customers.

A few things we love about the Hemi swap:

  • Factory Look - each swap looks like a factory installation with genuine MOPAR parts.

  • Seamless Integration - with the engineering from AMW 4x4, these conversions include everything needed to make the kit work flawlessly.

  • Warranty - all conversions include a 3-year/36,000 on engine-conversion parts and 1 yr warranty on labor by approved licensed repair service centers when AMW4x4 installs the HEMI® Conversion Package.

  • More Power - adding a V8 to your Wrangler or Gladiator is always a good option!

America's Most Wanted 4x4 (AMW4x4) has perfected Jeep® HEMI® Conversion Packages. We start with genuine Mopar® crate engines and transmissions, adding AMW4x4 engineering and manufactured adapters, brackets and tubing kits. Our packages include everything that is needed, from the correct oil pan to the complete exhaust system and proprietary engine calibration. These are the most complete HEMI® Conversion Systems period!

Jeep Wrangler Conversion Options

TJ | LJ 1997 - 2006

AMW 505 8-Speed Engine Conversion

  • 6.4L/392 cubic-inch

  • 505 horsepower / 475lb-ft of torque

  • Eight-speed heavy-duty MOPAR automatic transmission

JK 2007-2018

AMW 606 426 8-Speed Engine Conversion

  • 7.0L/426 cubic-inch

  • 606 horsepower / 609lb-ft of torque

  • Eight-speed heavy -duty MOPAR automatic transmission

JL | JT 2018 - 2024

AMW 606 426 Engine Conversion

  • 7.0L/426 Stroked MOPAR crate engine

  • 606 horsepower / 609lb-ft of torque

JK 2007 - 2018

AMW 505 Hemi 392 8HP75 Conversion

  • 6.4L/392 cubic-inch

  • 505 horsepower / 475lb-ft of torque

  • Eight-speed heavy-duty MOPAR automatic transmission

JK 2007-2018

AMW 606 426 5-Speed Engine Conversion

  • 7.0L/426 cubic-inch

  • 606 horsepower / 609lb-ft of torque

  • 5 speed automatic transmission

JL | JT 2018 - 2024

AMW 707 Hellcat Engine Conversion

  • 6.2L/376 cubic-inch

  • 707 horsepower / 650lb-ft of torque

  • 2.4L Supercharger

  • Eight-speed heavy-duty MOPAR automatic transmission

JK 2007-2018

AMW 505 5-Speed Engine Conversion

  • 6.4L/392 cubic-inch

  • 505 horsepower / 475lb-ft of torque

  • 5 speed automatic transmission

JL | JT 2018 - 2024

AMW 505 392 Engine Conversion

  • 6.4L/392 cubic-inch

  • 505 horsepower / 475lb-ft of torque

  • Eight-speed heavy-duty MOPAR automatic transmission

JL | JT 2018 - 2024

AMW 840 Demon Engine Conversion

  • 6.2L/376 cubic-inch

  • 840 horsepower / 770lb-ft of torque

  • 2.7L Supercharger

  • Eight-speed heavy-duty MOPAR automatic transmission

To learn more about the conversion kits and get more spec information, please visit America's Most Wanted 4x4 website, click here.

Gladiator Hemi Swap

Be sure your sound is on while watching this video! Listen to the Hemi swap in action!