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Rock Krawler Part JK35052 - 3.5" X Factor Plus Long Arm Suspension System
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3.5" X Factor Plus Long Arm Suspension System

By Rock Krawler

Part Number: RKSJK35052
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Overview

The Rock Krawler Wrangler JK 3.5” X Factor Long Arm System is the ultimate Long Arm Suspension System for JK owners looking to run up to a 35” 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 Rock Krawler’s Jeep Long Arm systems feature this very same design up front. On the new Wrangler JK’s they 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!

Installation Instructions

Download Instructions Installation instructions are in PDF format.
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Technical Details

  • Fits 2007 to 2013 JK Wrangler and Rubicon
  • 2-door models
  • 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: 35x12.50

Product Specs

Lift Height RangeSuspension TypeShocks IncludedRear Lift Method
3 to 4.99 InchesShort ArmNoCoil Springs

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