'25 Ultra 4 4800

Originally conceived as a customer project involving the integration of JK axles and an LS powertrain into a 2008 Jeep Liberty, the endeavor has since evolved into a comprehensive transformation into a formidable Ultra 4 race car. This ambitious build showcases a meticulous selection of premium components sourced from renowned manufacturers, including Artec Industries, KMC Wheels, Summit Machine, Goat Built, Mickey Thompson Tires, Gearhead Fabworks, Radial Dynamics, Finish Line Racing Factory, Ruff Stuff, Holley EFI, PRP seats, Advance Adaptors Atlas Transfer case, Busted Knuckle Offroad, TMR Customs, Innovative Machining Solutions, ECU Master, and a multitude of other esteemed brands.

 

Engine & Engine Modifications:

6.0L LS with a Holley Terminator X Max ECU

Transmission & Transfer Case:

Built 4L80e with a Advance Adaptors 2 speed Atlas Race Case

Cooling:

Griffin Radiator

Axles, Steering & Suspension:

2005 Ford Super Duty Axles Dana 60 & Sterling 10.5 with Artec Industries Trusses and axle side control arm mounts on 14" front and 16" rear Radflo coilovers with a Goat Built subframe and engine cradle and Summit Machine Joints with Radial Dynamics Full Hydro system with a PSC ram.

Wheels, Tires and Brakes:

17" KMC Impact Beadlocks wrapped in 40" Mickey Thompson Baja Bosses. We are using Innovative Machining Solutions front and rear brake set up with 6 piston Wilwood calipers up front and 4 piston Wilwood calipers in the rear and a Wilwood Master.

Electrical:

ECU Masters power management system

Racewire Solutions battery cable and bulk heads

Lighting & Accessories:

PRP Podium Elite Seats with 5 Point harnesses

20 Gallon Fuel cell retro fitted with a Radium Engineering surge tank