Suspension and Components Rear Suspension Components

JKS Manufacturing

JKS Manufacturing Jeep Wrangler JK Adjustable J-Flex Lower Control Arms - Rear

$371.95

SKU: J009 JKS1660

In Stock
In Stock
Ships by Aug 8
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: JKS1660

Upgrade your Jeep Wrangler JK's performance and reliability with JKS J-Flex adjustable rear lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry.The fully adjustable design allows you to fine-tune arm length. The ends are also fully rebuildable and greaseable.With heavy duty 1-1/4 inch -12 threads and hex shaped weld-in bungs, tightening of the included jam nuts is super easy and secure. At the non-adjustable end, factory style rubber bushings provide quiet, maintenance-free operation.Arms are powdercoat for a long-lasting finish. Adjustable arm design utilizing a forged adjustable flex end and jam nut.Features:Forged end is fully rebuildable and greaseable.1-1/4 inch -12 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.

Features:

  • Adjustable arm design utilizing a forged adjustable flex end and jam nut
  • Forged end is fully rebuildable and greaseable
  • 1-1/4"-12 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

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

MIA's Description

Upgrade your Jeep Wrangler JK’s performance and reliability with JKS J-Flex adjustable rear lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry and arm length. The ends are also fully rebuildable and greaseable. Features heavy duty 1-1/4"-12 threads and hex shaped weld-in bungs for easy and secure tightening of jam nuts. Factory style rubber bushings at the non-adjustable ends provide quiet, maintenance-free operation. Arms are powder-coated for a long-lasting finish. Sold in pairs. Compatible with 0 to 6.0 in. suspension lift and OE attachment points.

Fitment

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Specifications

BrandJKS Manufacturing
Part NumberJ009 JKS1660

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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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