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Build the Ultimate Jeep with Rock Krawler Suspension Lifts

4.0 X-FACTOR SHORT ARM


Rock Krawler Unlimited Suspension Lift Kit

The Rock Krawler 4.0 X Factor Short Arm System is the ultimate short arm system on the market today. This system allows you to run 33" tires with unparalleled articulation and ability. This system includes everything in the flex system with the added benefits of front upper high misalignment/adjustable control arms and the rear triangulated 4-link conversion that allows removal of the rear track bar. This gives you the ultimate in vehicle balance coupled with rear anti-squat geometry for excellent climbing ability. This system maintains an excellent highway ride quality that LJ owners have become accustomed to. Don't forget this system comes with Rock Krawler's exclusive abuse proof lifetime guarantee on all hard parts!

SKU # Tech Notes: 1, 2 Price:
RKLJ40XFSA-AC View Notes $1449.95

Rock Krawler 4" LJ Suspension Kit
System Includes:
4 linear coil springs, 4 shocks, 4 high misalignment/double-adjustable lower control arms made from solid stock, front high misalignment/adjustable track bar made from solid stock, rear triangulated 4 link conversion with triangulated 4 link arms made from solid stock, rear triangulated 4 link mounting cradle/axle truss made from 1/4" thick laser cut steel, front upper high misalignment/adjustable control arms made from solid stock, front adjustable sway bar disconnects, rear extended sway bar links, stainless steel brake lines, rear upper reinforcing mounts, hardware and detailed instructions.
 
System Benefits:
• Excellent Highway Ride and Handling
• The Best Off Road Ability of any Short Arm System
• Allows for 33" Tires
• Limited Lifetime Warranty
• Upgradeable to long arm system.

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