So you have a Jeep Wrangler JK, but have a serious bug for more power. The guys at American Expedition Vehicles have just the fix for you in the form of their HEMI V8 Builder kits, designed to provide you with what you need to slam a 6.4L HEMI engine between the fenders of your JK. Be the talk of the town–you know you want it. Check it out!

Official Release:

AEV is pleased to announce the release of our 5.7L and 6.4L HEMI V8 Builder Kits for 2012-14 JK Wranglers. When Jeep introduced the 3.6L Pentastar V6 in 2012, it was a nice improvement over the sluggish 3.8L V6, but still did not deliver the exhilarating performance and massive torque of a HEMI V8. If you’ve been dreaming about having V8 power under the hood of your JK, then AEV’s HEMI V8 Builder Kit is exactly what you need to unlock the true potential of your Wrangler without sacrificing reliability or drivability.

When considering a V8 engine conversion, it is important to look at more than just the power potential. AEV’s HEMI V8 Builder Kits provide ease of installation, with great features like no-measure motor mounts, a perfectly fitted exhaust, a custom radiator bottle that means no clumsy relocation, and a wiring harness that is literally plug-and play. AEV’s wiring harness uses all OE connectors, all factory color-coded wires and has every single circuit computer tested before you receive it. Attention to detail is what sets our HEMI V8 Builder Kits apart from the competition. Designed for shade-tree mechanics and professionals alike, AEV’s V8 HEMI Builder Kits include everything you need to complete the swap with factory-like results and are still the most comprehensive do-it-yourself engine conversion kits on the market.

Features:

• The most comprehensive do-it-yourself HEMI conversion kit on the market
• Plug and play wire harness simplifies the entire process, and is 100% computer tested
• “No measure” motor mounts index off holes in frame
• ProCal calibrates the pedal, no need to go to dealership
• Includes complete Bill of Materials indicating all Chrysler parts needed to complete the conversion