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Rock Krawler X Factor Mid Arm 5.5" System for 07-15 Jeep® Wrangler & Wrangler Unlimited JK

Catalog #: 16189.2019
Rock Krawler Part #: JK55XF-2
Description

The Rock Krawler Wrangler JK 5.5" X Factor Mid Arm System is the ultimate suspension system for JK owners looking to run up to a 37" tall tire! Each and every part of the factory suspension is either upgraded or replaced. The steering geometry has been engineered to provide you with stock on highway handling characteristics. What makes this system special is what it can do for you when the pavement ends! The 5.5" X Factor System off-road has all the bells and whistles to assure you of a great adventure. You get high clearance - high misalignment lower control arms front and rear, high misalignment upper adjustable control arms front and rear, front sway bar disconnects, and long travel stainless steel brake lines to name a few. Even the small details have not been over looked. The rear axle on the 5.5" X Factor Mid Arm System is moved back 1" to allow for greater clearance between the tire and the factory rock slider for all you JK owners with the factory Rubicon Package. This system is completely upgradeable to our 5.5" X Factor Plus Long Arm System and comes with our exclusive Abuse Proof Lifetime Warranty on all hard parts!

Details

System Benefits:

  • Complete Bolt in System
  • High Clearance Lower Control Arms
  • Front Spring Retainer Clips
  • Drag Link Flip Kit
  • H.D. Drag Link
  • Rear Heim Jointed Sway Bar Links
  • Rear Coil Spring Degree Wedges
  • Bomb Proof Front Track Bar Bracket Assembly

with Stabilizer Relocation Hole!

  • Bomb Proof Rear Track Bar Bracket
  • Excellent Highway Ride and Handling
  • The Best Off Road Ability of any bolt in Mid Arm System
  • Allows for 37 Inch Tires
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System

System Includes:
(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, (1) front track bar bracket support with stabilizer relocation hole,(2) high clearance- adjustable front lower control arms made of 1.625" solid alloy steel, (2) high misalignment & adjustable front upper control arms made from 1.25" solid alloy steel, adjustable front sway bar disconnects, H.D. drag link assembly, (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 ¼" thick laser cut steel,(2) high clearance-adjustable rear lower control arms made of 1.625" solid alloy steel, (2) high misalignment & double adjustable rear upper control arms made from 1.25" solid alloy steel, rear extended sway bar links, rear coil spring degree wedges, long travel stainless steel brakes front and rear, hardware and detailed instructions.
General Notes:

  • Will require the purchase of an OEM inner TRE at the pitman arm connection for the H.D. Drag Link Assembly. The OEM part number is 52060049AE.
  • Choose your bump stop lengths after you choose your wheel/tire and fender combination.

Shock Notes:
It is recommended that high quality shocks be used with all Rock Krawler Suspension Systems.

Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 6-8 hours
Parts Included

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
1 front track bar bracket support with stabilizer relocation hole
2 high clearance- adjustable front lower control arms made of 1.625" solid alloy steel
2 high misalignment & adjustable front upper control arms made from 1.25" solid alloy steel
Adjustable front sway bar disconnects
H.D. drag link assembly
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 ¼" thick laser cut steel
2 high clearance-adjustable rear lower control arms made of 1.625" solid alloy steel
2 high misalignment & double adjustable rear upper control arms made from 1.25" solid alloy steel
Rear extended sway bar links
Rear coil spring degree wedges
Long travel stainless steel brakes front and rear
Hardware and detailed instructions.

  • Shocks Included: Without Shocks
  • Max Tire Size: 37
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