Suspension and Components Front Suspension Components

JKS Manufacturing

Adjustable Control Arms Front Upper Wrangler TJ / LJ Cherokee XJ / Comanche MJ / Grand Cherokee ZJ and WJ JKS Manufacturing

$328.95

SKU: J009 JKS1652

In Stock
In Stock
Ships by Aug 9
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: JKS1652

Enhance your Wrangler TJ, LJ, or Cherokee XJ Jeep with JKS J-Flex adjustable front upper Control Arms. CNC-bent from DOM tubing for proper tire, frame and axle mount clearance, these front upper control arms feature forged flex ends that are adjustable.The design increases reliability and allows you to fine tune arm length. The ends are also fully rebuildable and greaseable.With heavy duty 1/4 inch -12 threads and hex shaped weld-in threaded bung, tightening of the included jam nuts is super easy and secure. At the non-adjustable end, the bolt-on mount is boxed inch for increased strength. Arms are powdercoat for a long-lasting finish.Adjustable arm design utilizing a forged adjustable flex end and jam nut. Improved caster and axle positioning on 0-4 inch lifts using the factory mounting locationsFeatures:Forged end is fully rebuildable and greaseable.1 inch - 14 threads provide ultimate strength and fine-tune adjustability.Factory style rubber bushings at the non-adjustable ends for quite, maintenance-free operation.CNC formed for proper tire, frame and axle mount clearance.Includes class 10.9 replacement hardware for axle mounting point.3-sided inch boxedinch clevis design provides maximum strength over standard U-shaped clevis.

MIA's Description

The JKS Manufacturing J-Flex Adjustable Front Upper Control Arm is designed for vehicles with 0 to 4-inch lifts, offering improved performance for off-road enthusiasts. It enhances caster and axle positioning for optimal wheel alignment and tire contact, improving road handling and steering response on rough or uneven surfaces. It is constructed from high-strength DOM steel tubing for durability and has a black powder-coated finish for corrosion protection. The control arm features greaseable forged ends for easy maintenance. It installs using existing mounting hardware.

Fitment

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Specifications

BrandJKS Manufacturing
Part NumberJ009 JKS1652

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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