Description: J-Axis Adjustable Upper Control Arm Features
Variable length suspension arm is easily adjusted for proper positioning of axle housing and pinion angle
Finely threaded shaft allows ultra...More Details »
Adjustable arm design utilizing a forged adjustable flex end and jam nut.
Improved caster and axle positioning on 0-4" lifts using the factory mounting locations
Forged end is fully...More Details »
Item #: 1652
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The Ultimate Lifted Suspension Protection Coverage and it’s FREE!
A 5 year - 100,000-mile plus drivetrain warranty is available for Jspec equipped vehicles as a Supplemental Drivetrain Limited Warranty to match your new vehicle express drivetrain limited warranty Jeep. The protection applies to any Jspec eligible suspension systems purchased on or after November 1st, 2013.
What is FMVS No. 126?
When you see the FMVSS Compliant Symbol you will know with confidence this application has been tested and successfully passed the Federal Motor Vehicle Safety Standard No. 126 compliance test. This highly specialized test was performed to prove the installation of the particular Jspec suspension system, with specified wheel and tire package will not compromise the performance and effectiveness of the vehicle’s Electronic Stability Control (ESC) system keeping you safer on the road.