Home » Jeep Lift Kits & Suspension » Lift Kits » Rock Krawler 1.5" X-Factor Mid Arm System Lift Kit for 07-16 Jeep® Wrangler Unlimited JK 4 door

Rock Krawler 1.5" X-Factor Mid Arm System Lift Kit for 07-17 Jeep® Wrangler Unlimited JK 4 door

The Quadratec® Difference
Catalog #: 16189.2049
Rock Krawler Part #: JK15XF-4
For the Ultimate Mid Arm lift, Rock Krawler Suspension has produced the X-Factor Series. X-Factor Systems are the highest performing kits on the market today made with best materials available. Included in all X-Factor Systems are completely adjustable upper and lower control arms, track bars, and sway bar end links. X-Factor Lift kits also push your rear axle back 1” to properly center the axle in the vehicles wheel opening. All Rock Krawler Suspension products are American made and backed with Rock Krawler’s abuse proof lifetime warranty.
  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • Fully Adjustable
  • High Clearance Lower Control Arms Front and Rear
  • Long Travel Functional Multi Rate Coil Springs
  • Repositions the Rear Axle Back 1"
  • 33" Inch Tires (OEM Fenders)
  • 35" Inch Tires (Flat Fenders)
  • 37" Inch Tires (Flat Fenders - Ultra Low COG Look)
  • Abuse Proof Lifetime Warranty on All Hard Parts
Installation Notes
Installation Difficulty:
Level 3Advanced
1. Welding required.
Installation Time: 4-6 hours
Parts Included

(4) Long travel functional multi rate coil springs
(2) Double adjustable track bars made from 1.5" solid alloy steel with Anti-Wobble joint
(4) High clearance adjustable lower control arms made of 1.625" solid alloy steel
(2) High misalignment double adjustable front upper control arms made from 1.25" solid alloy steel with In vehicle adjustability
(2) High misalignment double adjustable rear upper control arms made from 1.25" solid alloy steel
(2) Adjustable front sway bar disconnects
(2) Rear extended sway bar links
(1) Pair of sway bar straps
(1) Rear track bar relocation bracket
(4) Long travel stainless steel brakes
(2) Weld on rear coil spring axle mounts, hardware and detailed Instructions.

  • Color: Black
  • Jeep Wrangler Unlimited 4-Door (JK)

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