Skip to product information
1 of 2

AMW 4x4

Jeep JL & JT 6.2L Demon HEMI Conversion 840HP

Jeep JL & JT 6.2L Demon HEMI Conversion 840HP

Regular price
Regular price Sale price
Sale Sold out
Shipping calculated at checkout.
  • 6.2L/376 cubic-inch displacement
  • 840 horsepower
  • 770 lb-ft of torque
  • Cast iron block with 4-bolt main caps
  • Aluminum cylinder heads
  • Forged crankshaft
  • Powdered metal rods with floating pins and forged aluminum pistons
  • 9.5:1 compression ratio allows for pump gas use
  • 4.090-inch bore and 3.724-inch stroke
  • Hydraulic roller camshaft
  • Eight-speed heavy-duty Mopar® TrackHawk 8HP95 automatic transmission with fluid supply line kit, 6061 billet heater delete and 185° C thermostat

If the stock drivetrain in your Wrangler JL or Gladiator JT isn't cutting it for you, Highlift Offroad is proud to offer 6.4L 392 HEMI SRT, 6.2L Supercharged Hellcat HEMI SRT and 6.2L Supercharged Demon HEMI SRT conversions for your JL or JT. Featuring genuine Mopar Performance parts paired with tier one and tier two OEM supplier manufactured designs that meet or exceed OEM standards to give you the turn key premium performance you want with factory finish and serviceability. We have years of experience when it comes to our HEMI conversions; with over 400 Wrangler HEMI swaps completed in recent years we can offer not only experience in the field, but the confidence and reliability you expect from a factory installed drivetrain. Whether you want your JL or JT to be simply built with a lift and larger tires to keep the factory axles and components or complete upgrades from the top down; we are happy to knowledgeably assist you in the plan and design of your dream SRT V8 converted Jeep Wrangler JL or Gladiator JT!

We are proud to install the America's Most Wanted 4x4 HEMI conversion kit in our Wrangler JL & Gladiator JT HEMI swaps. We are confident we can offer the best finished SRT conversion for our customers! 

View full details