American Expedition Vehicles

Aftermarket Jeep Parts and Jeep Vehicle Conversions

JK HEMI V8 Conversion Package. Technical Specifications.

Construction

  • All aluminum radiator
  • Stainless steel exhaust
  • All steel brackets and mounts
  • Welding is done on raw metal, finished parts are E-coated and then powder-coated or zinc-coated
  • Automotive grade wiring and connectors throughout harness

Conflicts

  • This kit will not work with aftermarket performance equipment originally intended for the 3.8L engine.
  • Currently the AEV Snorkel will not work with the V8 intakes.

Application

  • This kit is intended to be used with 2005-2008 Grand Cherokee or Commander USED powertrains only. For installations with all new parts, see the Bill of Materials that is included with the kit. NOT INTENDED FOR USE WITH DODGE RAM ENGINES.
  • Currently this kit is for 2007-2009 Jeep Wranglers originally equipped with the 3.8L engine and automatic transmission.
  • This kit is only for left hand drive (LHD) vehicles.
  • Kit will work with both long and short wheelbases.

Finished AEV HEMI JK Installations

AEV V8 HEMI(reg) 5.7 Composite Image

AEV V8 HEMI® 5.7L

AEV V8 HEMI(reg) 6.1 Composite Image

AEV V8 HEMI® 6.1L

AEV V8 HEMI(reg) Exhaust Composite Image

AEV V8 HEMI® Exhaust

AEV's exhaust systems are designed specifically for the 5.7 and 6.1 HEMI® engine in the (2 & 4 door) JK wrangler. These systems are available in either stainless steel or stainless steel with a ceramic finish.

Install Guide

Download our Install Guide for more images of the AEV JK HEMI® V8 Conversion Package and get a sense of the easy installation process.

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JK HEMI® V8 Install Guides »

AEV JK HEMI<sup>®</sup> V8 Radiator

Radiator

The AEV radiator provides ample cooling for the 5.7L or 6.1L applications and is an OE style direct bolt-in. Also, the radiator works with the stock electric fan.

AEV JK HEMI<sup>®</sup> V8 Engine Mount

Engine Mount

AEV Engine mounts use our "No measuring" system and line up directly to existing holes in the frame. No guess work!

AEV JK HEMI<sup>®</sup> V8 AC/PS/Fuel Line

AC/PS/Fuel Lines

AEV Plumbing is OE style and dramatically cleans up the engine bay. All OE type fittings and seals included.

AEV JK HEMI<sup>®</sup> V8 AC/PS/Fuel Line

Computer

AEV computers come pre-programmed and ready for use. Simple plug and play.

AEV JK HEMI<sup>®</sup> V8 AC/PS/Fuel Line

Programmer

The AEV programmer allows the VIN and several setup procedures to be done without a visit to the local dealer. It also allows for changes to tire size, gear ratio, etc.

AEV JK HEMI<sup>®</sup> V8 Wiring Harness

Harness

The AEV Wiring Harness is 100% tested and inspected before shipping. This ensures an easy installation with no questions as to the harness' accuracy.

AEV JK HEMI<sup>®</sup> V8 Coolant Recovery Bottle

Coolant Bottle

The AEV Coolant Recovery Bottle is custom molded to factory specs and further contributes to the OE look and function of the system.