REX Revolutionary differential system

REX is a bolt-on performance upgrade that
replaces the factory solid axle into a high-end
independent suspension system.

Its patented differential design accommodates extra-long
suspension arms and half-shafts—all while maintaining the
stock body width.

The result: up to 20 inches of wheel travel

and dramatically increased ground clearance on a standard
Jeep JK, delivering superior handling, control, and off-road
capability.

REX Highlights

  • Bolt-on Independent Front Suspension (IFS)
    for Jeep Wrangler JK
  • Replaces the solid axle
    with no chassis modification or damage
  • Patented differential design
    enables extra-long suspension travel within stock JK width
  • Up to 20” of wheel travel
    on a standard JK chassis
  • Increases ground clearance by 1.5”
  • Smoother all-terrain ride
    with improved off-road control
  • Enhanced maneuverability
    for off-road, rock crawling, and 4×4 use
  • No bump-steer effect
  • Maintains performance and durability
    with zero compromise
  • Installable at any professional 4×4 workshop