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At HIGHLIFT OFF-ROAD, we take pride in installing the America's Most Wanted 4x4 HEMI conversion kit in our Wrangler JL and Gladiator JT HEMI swaps. As one of the first authorized installers in the MidWest of the JL and JT HEMI conversion kits, we have since become the a reputable installer of their kits in the country. Our experience and expertise allow us to offer not only the best finished SRT conversion for our customers but also unmatched knowledgeable support staff. We believe that the AMW4x4 kit is the most comprehensive and factory-style conversion available today, and we have installed and converted over 600 HEMI Jeeps since 2013. As the HEMI swap market grows, we confidently believe we will continue to be the most knowledgeable and experienced conversion installer available. We welcome any legitimate inquiry and conversation about these swaps, and we offer pick-up and delivery of Wranglers and Gladiators all over the country. If you are considering converting your Jeep, do your research and ensure you choose a reliable and knowledgeable installer. At HIGHLIFT OFF-ROAD, we have the experience, expertise, and understanding to correctly and reliably convert your vehicle. 

Demon SRT 6.2L HEMI V8 Conversion; Wrangler JL & Gladiator JT
Demon SRT 6.2L HEMI V8 Conversion; Wrangler JL & Gladiator JT

Demon SRT 6.2L HEMI V8 Conversion; Wrangler JL & Gladiator JT


All Jeep HEMI Conversions Include:

 • The Mopar® HEMI® Crate Engine 
 • Deep Rear Sump Steel Oil Pan w/ Retainer Plate
• Engine High Flow Exhaust 3.0” Manifold w/ Heat Shields
• Mandrel Bent 409 Stainless Steel 3.5” Complete Exhaust System w/Federally Compliant Catalytic Converters & Muffler
• Alternator Mopar® 240 Amp
• High Output - Power Steering High Flow Pump w/Reservoir & Cap
• Power Steering CoolerFluid Supply LineAir Conditioning Compressor w/Mandrel Bent Line (Tier One Supplier Built)
• Engine Oil Filter Relocation w/Oil Cooler & Fluid Supply Line
• High Torque Engine Starter
• Transmission Eight Speed Heavy Duty Automatic w/Fluid Supply Line, 6061 Billet Heater Delete & 185°C Thermostat
• Transfer Case 6061 Billet Hard Coat Anodized Heavy Duty Input Support Housing
• Radiator 36mm Thick Aluminum Core w/B Tube Design & High Clearance Free Flowing & Brushless 850 Watt Upgraded Fan Motor
• Engine Cradle w/Clevite® Elastomers Motor Mounts (Noise, Vibration & Harshness Control)
• Cold Air Intake w/ Proprietary 8” Air Filter & Water Resistant Sand Sock
• Windshield Washer Jug w/Washer Pump Harness & Washer Fluid Level Sensor
• Powertrain Harness Fixture Built & TestedEngine Control Module (Unlocked GPEC2A) w/Proprietary Engine Calibration
• Transmission Manual Shift - TrueShift - Proprietary Calibration w/ Unlocked (Shift Point Tunable) Transmission Control Module
• Security Gateway Bypass Module w/Integrated Body Control Calibration ToolCalibration, Tuning & Diagnostic OBD2 Tool w/Global WiFi Accessibility
• Complete Vehicle Serviceability w/Trusted Professional (up to date service equipment and repair data) Auto Repair Shop or Jeep Dealership
• Each Conversion Package installed by HIGHLIFT Off-Road comes with a three (3) year/36,000 mile warranty on conversion package parts, and a one (1) year warranty on labor, beginning on the date of installation.


Contact Us!

HIGHLIFT OFF-ROAD headquarters

271 Northland Blvd, Cincinnati, OH 45246


Phone number

(513) 285-4000

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