Rock Krawler LJ 5.5 Inch Trail Runner Stg 1 Coilover Long Arm Lift Kit 04-06 Wrangler Unlimited
Built for Taking Abuse
106 Inch Wheelbase (4 Inch Rear Stretch)
Race Proven System
High Misalignment Double Adjustable Control Arms
Independent Three Link Front End
Rear Triangulated 4 Link
Massive 14 Inch Travel 2 5/8 RRD Racing Front Coilovers
Massive 13 Inch Travel 2 5/8 RRD Racing Rear Coilovers
Allows for up to 37 Inch Tires with Flat Fenders
Allows for up to 38 Inch and 40 Inch Tires with High Line Fenders
See Requirements for System Use Below
Limited Lifetime Warranty
System Includes: (4) Tuned 2.625 RRD coilover shock assemblies (8) Weld on coilover mounts (4) High misalignment/double adjustable lower long arms (1) Double adjustable front upper control arm (1) Front upper control arm mount (axle side) (1) Skid plate and skid plate mounting brackets (2) Double adjustable rear upper triangulated 4 link arms (1) Rear triangulated 4 link mounting cradle/axle truss Includes hardware and detailed instructions
Requires minimum of 67 3/4 WMS with 3.5 Inch Backspace Wheels or minimum of 69 3/4 WMS with 4.5 Inch Backspace Wheels.
Requires a SYE with C.V. Driveshaft.
With long rear uppers, a custom cat back exhaust is required.
Rubicon Edition TJ’s require a new rear driveshaft.
TJ’s equipped with 4 speed automatics will require removal of the factory automatic transmission skid plate if so equipped to allow for proper front driveshaft travel.
Requires removal of the OEM rear upper control arm mounts off the rear axle.
Hydraulic bump stops and limit straps recommended.
Off-Road Pro long arm assemblies are available at an extra charge for those needing them based off axle configurations.
Steering geometry sold separately and based on axle configuration and availability (i.e. track bars, drop pitman arms, drag links, tie rods etc.)
Long travel sway bars are recommended for at least the rear.
Requires rear fuel tank conversion such as Gen Right Comp Tank.
Body work required for rear stretch portion of lift.