|The Rock Krawler Wrangler JK 5.5" X Factor Long Arm System is the ultimate Long Arm Suspension System for JK owners looking to run up to a 37" tall tire! The steering geometry has been engineered to provide you with stock on highway handling characteristics.
2007-08 JK Wrangler, Rubicon and Unlimited|
High clearance lower control arms
Excellent highway ride and handling
Independent 3 link conversion front and rear
Adjustable anti-squat feature
Shocks Not Included
Max Tire Size: 37x12.50
The Rock Krawler Wrangler JK 5.5" X Factor Long Arm System is the ultimate Long Arm Suspension System for JK owners looking to run up to a 37" tall tire! The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this long arm system stand out above all the rest is the Revolutionary Independent Three Link conversion front and rear. This has become a Rock Krawler Suspension trade mark. All of our Jeep Long Arm systems feature this very same design up front. On the new Wrangler JK?s we used it in the rear as well so no gas tank modifications would be required. The Independent Three Link has been proven as the best suspension design for high articulation demands while maintaining precise street control. There is no limit to what you can do with the Wrangler JK X Factor Long Arm System. No detail has been overlooked. The rear features adjustable anti-squat so you can tune your JK for your off-road pleasure. All the lower control arms are double adjustable, have high clearance and are made from 2" solid alloy steel for extreme use. We provide you with even the little things such as rear shock relocation brackets that move the rear shocks up 2" for better ground clearance and front spring retainer clips so your front coils springs do not fall out under high articulation. Like all other X Factor and X Factor Plus systems for the Wrangler JK, the rear axle has been moved back 1" to allow for greater clearance between the tire and factory sliders for Rubicon Owners. This system is completely upgradeable to any other Rock Krawler Wrangler JK System and comes with an exclusive Abuse Proof Lifetime Warranty on all hard parts!
High Clearance Lower Control Arms
Excellent Highway Ride and Handling
Independent 3 Link Conversion Front and Rear
Adjustable Anti-Squat Feature
Rear Shock Relocation Brackets
Front Spring Retainer Clips
The Best Off Road Ability of any Long Arm System
Allows for 37 Inch Tires
Abuse Proof Lifetime Warranty on All Hard Parts
Upgradeable to any other Rock Krawler System
(2) long travel linear front coil springs, double adjustable front track bar made from 1.5" solid alloy steel, precision welded front track bar relocation bracket, (2) high clearance-adjustable front lower control arms made of 2.0" solid alloy steel, (1) high misalignment?adjustable front upper control arm made from 1.625" solid alloy steel, adjustable front sway bar disconnects, front long arm mounts and cross member made from 1/4" thick laser cut steel, drop pitman arm, (2) long travel linear rear coil springs, double adjustable rear track bar made from 1.5" solid alloy steel, precision welded rear track bar relocation bracket made from ?" thick laser cut steel, (2) high clearance-adjustable rear lower control arms made of 2.0" solid alloy steel, (1) high misalignment?double adjustable rear upper control arm made from 1.625" solid alloy steel, (1) rear independent 3rd link mount made of 1/4" thick laser cut steel, (1) weld on rear axle cradle with adjustable anti-squat, rear long arm mounts made from 1/4" thick laser cut steel, rear extended sway bar links, long travel stainless steel brakes front and rear, hardware and detailed instructions.
Welding of the Rear Cradle, Rear Third Link Mount, Rear Shock Relocation Brackets, Front and Rear Long Arm Mounts is required.
Removal of the OEM lower control arm mounts front and rear is required.
Removal of the front upper control arm mount on the driver side is required.
Minor exhaust rerouting required before the collector on the driver's side. This is recommended to be done prior to the suspension system being installed.
Shock Notes: It is recommended that high quality shocks be used with all Rock Krawler Suspension Systems. At a very minimum an adjustable dampening rate shock such as a MX-6 or RS9000 so you can choose your ride quality!