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JKS Manufacturing

JKS Manufacturing 20-21 Jeep Gladiator JT Adjustable J-Flex Upper Control Arms - Rear

$318.95

SKU: J009 JKS1667

In Stock
In Stock
Ships by Oct 7
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The JKS Manufacturing J-Flex Adjustable Rear Upper Control Arms are designed for the 2020-2026 Jeep Gladiator JT. These high-strength control arms are built for superior strength and smooth operation on and off-road, allowing you to correctly position the rear axle and correct pinion angle on your stock or lifted Gladiator.
Show original supplier description

Part #: JKS1667

Built up your Jeep Gladiator JT the right way with these high strength J-Flex rear adjustable lower control arms from JKS. Built for superior strength and smooth operation on/offroad, these arms allow you to correctly position the rear axle for a wide range of stock and lifted ride heights.J-Flex arms are built from heavy duty 2 inch OD x .250-wall DOM tubing for a massive improvement to factory arms that won't let you down out on the trail. At the axle mount, J-Flex arms feature premium OE style rubber bushings to absorb noise and reduce vibrations for a comfortable, quiet ride and maintenance-free operationAt the frame-side mount, J-Flex arms incorporate a unique hex-shaped threaded bung for easy adjustment of the forged flex end and 1-1/4 inch -12 threads jam nut Flex end design allows for 30-degrees of misalignment (15 in either direction) for impressive articulation and are greaseable to ensure long bushing life.When the time comes, JKS flex ends are rebuildable. As with all JKS control arms, these J-Flex lower control arms come finished in a durable gloss black powdercoat finish and are backed by JKS's limited lifetime warranty.Features:Improved strength and performance with 2 inch OD .250-wall DOM constructionAdjustable length to dial in rear axle position and pinion angle at a wide range of lift heights (0-4.5inch )Forged flex joint allows 30-degrees of misalignmentDurometer-specific rubber bushing end to isolate NVHFully assembled ready to bolt-in

Features:

  • Improved strength and performance with 2" OD .250-wall DOM construction
  • Adjustable length to dial in rear axle position and pinion angle at a wide range of lift heights (0-4.5")
  • Forged flex joint allows 30-degrees of misalignment
  • Durometer-specific rubber bushing end to isolate NVH
  • Fully assembled ready to bolt-in

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Vehicle Symptoms
  • Rear axle not centered after lift
  • Vibration at highway speeds from rear
  • Poor handling and wandering on road
  • Pinion angle causing driveline noise
  • Rear suspension squeaks or clunks
Relevant Conversations
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  • JKS J-Flex control arms review
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  • Best rear control arms for Jeep JT
  • JKS1667 vs Metalcloak control arms
  • Rear axle shift after lift Gladiator
  • Install JKS rear upper control arms JT
  • Co-purchase: JKS track bar and control arms

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandJKS Manufacturing
Part NumberJ009 JKS1667

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