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Rock Krawler JK35XFLA-4 X Factor Long Arm 3.5" System for 07-17 Jeep® Wrangler Unlimited JK 4 Door

Catalog #: 16189.2009
Rock Krawler Part #: JK35XFLA-4
Description
The Rock Krawler JK 3.5" X-Factor Long Arm System is the best performing trail suspension for JK owners looking to run 35" tall tires with stock fenders or up to 38" tall tires with flat fenders. This system features the Rock Krawler Independent Three Link Conversion front and rear. The Independent Three Link's 100% bind free design has proven its self to be the best choice for those looking for maximum articulation while maintaining a factory like highway ride and tight handling. This system features the best in class cross over angles and ground clearance. The rear suspension features adjustable anti-squat so you can dial in your JK's suspension to your liking. All of the high clearance lower control arms are made from 2" O.D. 7/16 Wall DOM steel and built for abuse. Like all other JK X-Factor Systems 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 our exclusive Abuse Proof Lifetime Warranty on all hard parts!
Details

System Benefits:

  • 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
  • Bomb Proof Rear Track Bar Bracket
  • Heim Jointed Rear Extended Sway Bar Links
  • Rear Coil Spring Degree Wedges
  • The Best Off Road Ability of any Long Arm System
  • Allows for 35 Inch Tires
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System

General Notes:

  • 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.
  • Choose your bump stop lengths after you choose your wheel/tire and fender combination.
  • Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.

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
  • (4) Long travel functional multi rate coil springs
  • (4) High clearance-adjustable lower control arms made of custom 2.0" O.D. 7/16 wall DOM alloy steel
  • (2) Double adjustable track bars made from 1.5" solid alloy steel with Anti-Wobble joints
  • (4) Long arm mounts and cross member made from 1/4" thick laser cut steel
  • (2) High misalignment double adjustable upper control arms 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 truss with adjustable anti-squat
  • (1) Full replacement rear track bar relocation bracket made from thick laser cut steel
  • (1) Adjustable front sway bar disconnects
  • (2) Rear extended sway bar links
  • (4) Long travel stainless steel brakes
  • (2) Rear coil spring degree wedges
  • (1) Pair of sway bar straps, hardware and detailed instructions
Warranty
Limited Lifetime Waranty
  • Features: Adjustable Control Arms, Front Sway Bar Disconnects, Long Arm
  • Shocks Included: Without Shocks
  • Max Tire Size: 35
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Axle Truss, Extended Brake Lines, Front Lower Control Arms, Front Track Bar, Front Upper Control Arms, Rear Axle Truss, Rear Lower Control Arms, Rear Track Bar Bracket, Rear Upper Control Arms, Sway Bar Endlinks
  • Jeep Wrangler Unlimited 4-Door (JK)

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