Hemi Conversions For The Jeep Enthusiast

Pick Your Power

6.2L Hellcat
hp
Hellish
5.7L Hemi
hp
Big
6.4L Hemi
hp
Bigger
7.0L Hemi
hp
Biggest
RHD Hemi
hp
The Other Side

Hemi Conversions Done Right

A typical Hemi install will take 2-3 weeks. We use this time to not only complete the conversion but to also have adequate time with the vehicle for testing. After a conversion is completed we test drive the Jeep to ensure the conversion is at peak performance, this not only includes the motor but also all interior functions as well i.e. cruise control, heated seats, A/C, power outlet, everything is checked for proper operation. Our testing phase will take your Jeep through stop and go traffic, highway driving, and dirt roads. We do this to literally shake out any loose wires or hoses that could cause you issues after the vehicle is returned. Along with looking for issues related to the conversion we also look for any other issues that the vehicle may have so we can provide recommendations so you can get them fixed.

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Open header Hellcat Whipple startup. #America ... See MoreSee Less

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All aluminum 440 hemi sounds pretty good. ... See MoreSee Less

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All aluminum 440 hemi going into a new JK. Mopar Performance made a few of these blocks a couple years ago. This customer wanted the lightest possible hemi we could install. It will be around 650 horse naturally aspirated. We are installing a Southern Hotrod prepped WA580 along with it. It will be running tomorrow---- ... See MoreSee Less

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So who is ready for a 2018 JL with a hemi in it? I am ready here. I have all the programming ready, wire harnesses and all the conversion kit items have been designed and documented. I will have the first JL received here at Liberty Superstores up and running within one week of getting my hands on it. With an 8 speed transmission. It will be the best hemi wrangler yet as far as horsepower, driveability and miles per gallon. The first one will be a 6.4 and the second one with a Hellcat. ... See MoreSee Less

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Whipple supercharged 426 hemi in a 2007 JK ... See MoreSee Less

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