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Jeep Wrangler JK  HEMI Conversions by MMX4x4!

2007 - 2018 Jeep Wrangler JK HEMI Conversion by MMX4x4.com!

Here at MMX4x4, we have been installing Gen3 HEMI’s in different vehicles for nearly two decades. If you checkout a hot rod site (www.modernmusclextreme.com) you will find that we literally have hundreds of HEMI builds under our belts, including very famous builds like AZN’s “JeeperSleeper” featured regularly on the Discovery Channel’s “Street Outlaws.”

Here at the MMX4x4 shop, in Southwest Virginia, we have technology here in house that sets us apart from our competition. From a cutting edge HEMI engine building shop, 4 wheel drive capable Chassis Dyno for custom tuning, CNC machine and fabrication shops, and anything else one might dream of when contemplating the perfect shop to convert your Wrangler to a HEMI V8 power house. We have it all, and we cant wait to show you.

Jeep Wrangler JK HEMI Conversions

5.7L HEMI Crate Engine - Jeep HEMI Conversion
Free Economy Shipping to Commercial Addresses in the Lower 48 States! LIMITED QUANTITY!*Economy shipping applies to large cities and...read more
$5,460.00
6.4L HEMI Crate Engine - Jeep HEMI Conversion
Free Economy Shipping to Commercial Addresses in the Lower 48 States! LIMITED QUANTITY!*Economy shipping applies to large cities and...read more
$7,950.00
Hellcat 6.2L HEMI Engine - Jeep HEMI Conversion
CASH ONLY PRICE - Hellcat Crate Engines In Stock!!!At Our Suppliers Request We are Running a CASH ONLY SALE on Our Hellcat 6.2L Crate...read more
$14,999.00
Jeep Wrangler JK 5.7L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the 5.7L HEMI v8. From our professional installation and custom dyno...read more
$25,955.00
Jeep Wrangler JK 6.4L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the 6.4L HEMI v8. From our professional installation and custom dyno...read more
$30,995.00
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