JKS Manufacturing Fixed J-Link Lower Control Arms (REAR)

Jeep Wrangler 07-18 3.8L/3.6L

JKS1670

Overview:

The JKS Manufacturing Fixed J-Link Lower Control Arms are engineered to restore and enhance the rear suspension geometry of your Jeep Wrangler JK and select Jeep Grand Cherokee models. Designed specifically for vehicles with 0 to 4.5-inch lifts and oversized tires, these fixed-length control arms provide superior strength and durability compared to stock components. Featuring premium OE-style rubber bushings, they help absorb noise and reduce vibrations, delivering a quieter and more comfortable ride. Ideal for off-road enthusiasts and daily drivers alike, these control arms improve handling reliability and suspension articulation.

Whether you’re upgrading your Jeep for rugged trails or maintaining factory-level performance with added lift, the J-Link control arms offer a bolt-on solution that fits right-hand drive models and the front position of the rear suspension.

Key Features:

Built to meet the demands of lifted Jeep Wranglers and Grand Cherokees, these control arms combine strength, durability, and comfort-enhancing technology:

• Fixed-length design ensures correct rear suspension geometry for lifted vehicles
• Compatible with 0 to 4.5-inch lift kits and oversized tires
• Constructed from 2" diameter x 1/4" wall DOM steel tubing for superior strength
• Premium Clevite® OE-style rubber bushings absorb noise and reduce vibrations
• Durable powder-coated finish protects against corrosion and road debris
• Bolt-on installation with no welding or modifications required
• Fits both left and right-hand drive Jeep Wrangler JK models
• Designed to work seamlessly with OEM upper control arms
• Sold in pairs for complete rear axle upgrade

Construction & Design:

JKS Manufacturing builds these fixed J-Link lower control arms from heavy-duty DOM (Drawn Over Mandrel) steel tubing measuring 2 inches in diameter with a 1/4-inch wall thickness. This construction provides exceptional rigidity and durability to withstand the stresses of off-road driving and lifted suspension setups. The arms are finished with a tough powder coat that resists rust, corrosion, and abrasion from harsh environments.

The control arms incorporate premium Clevite® rubber bushings designed to mimic original equipment manufacturer (OEM) quality. These bushings effectively isolate road noise and vibrations, enhancing ride comfort without sacrificing suspension performance. The fixed-length design maintains proper axle positioning and alignment, critical for safe handling and tire wear on lifted Jeep models.

Installation & Fitment:

Installation is straightforward with a bolt-on design that requires no special tools or frame modifications. These control arms fit the rear lower position on Jeep Wrangler JK models from 2007 through 2018, including Rubicon, Sahara, Sport, Sport S, Unlimited, and special anniversary editions. They also fit 2005 to 2010 Jeep Grand Cherokee models. The arms are compatible with factory upper control arms and accommodate right-hand drive configurations.

Designed for lifted vehicles with up to 4.5 inches of suspension lift, these control arms help maintain proper suspension geometry and improve overall handling and reliability. Professional installation is recommended to ensure correct torque specifications and alignment.

What's Included:

• Pair of fixed-length J-Link lower rear control arms
• Premium OE-style Clevite® rubber bushings pre-installed
• Installation hardware (if applicable)
• Detailed installation instructions

Ideal For:

• Jeep Wrangler JK owners upgrading to a 0–4.5" lift
• Off-road enthusiasts seeking stronger, more reliable suspension components
• Drivers wanting to reduce noise and vibration for a smoother ride
• Those maintaining proper rear suspension geometry after lift installation
• Owners of right-hand drive Jeep Wrangler JK models requiring compatible parts

JKS Manufacturing builds Jeep and off-road suspension parts—lift systems, control arms, track bars, disconnects, and supporting hardware—engineered for articulation and durability. It’s a popular choice for Wrangler and Gladiator owners looking to improve clearance, ride quality, and capability for real trail use.