What is a Johnny Joint and why is it beneficial?

A Johnny Joint is a type of spherical bushing that allows for a greater range of motion in your suspension compared to standard rubber bushings. This improved articulation is especially beneficial for off-road driving, helping your wheels stay in contact with the terrain.

What vehicles does this control arm set fit?

This complete set of eight control arms is designed specifically for the Jeep JK model. It's recommended to verify fitment with the manufacturer's data for your exact vehicle configuration.

What else might I need for installation?

While this is a complete set of control arms, proper alignment after installation is critical. You will likely need access to alignment equipment and should consult the manufacturer's installation guide for any specific tool or procedure recommendations.

RockJock JK Johnny Joint Complete Control Arm Set Of 8

Specifications

Brand: RockJock
Part #: CE-9807CA

RockJock JK Johnny Joint Complete Control Arm Set Of 8

Name: RockJock JK Johnny Joint Complete Control Arm Set Of 8
Brand: RockJock
SKU: rockjock-rockjock-jk-johnny-joint-complete-control-arm-set-of-8-t14-794207G
Price: 1800.19 USD
Availability: BackOrder

$1800.19

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

RockJock Johnny Joint complete control arm set for Jeep JK. Solid steel construction for improved durability.

Key Features

This is a complete set of eight control arms for the Jeep JK.
Features RockJock's popular Johnny Joint spherical bushings for improved articulation.
Constructed from solid steel for enhanced durability and strength.
Designed to replace all factory control arms for a full suspension upgrade.
Prop 65 warning applies to this product.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This is a complete set of eight Johnny Joint control arms from RockJock, designed specifically for the Jeep JK. If you're looking to upgrade your suspension for better articulation and on-road manners, this set is a solid choice. The Johnny Joint is a unique spherical bushing that allows for a significant amount of movement, which is crucial for off-road performance, while still providing a stable and comfortable ride when you're back on pavement.

RockJock is known for building tough parts for serious off-road use, and this control arm set is no exception. They're constructed from solid steel, which means they're built to withstand the stresses of off-road driving and heavy use. The Johnny Joint itself is a well-regarded component in the Jeep community for its durability and range of motion. This set replaces all eight of your factory control arms, giving you a comprehensive upgrade to your suspension geometry and flexibility.

When installing a full set of control arms like this, it's a good idea to have a plan for setting your caster and pinion angles correctly. This kit is designed to be a direct replacement for your stock arms, but proper alignment after installation is key to getting the most out of the improved suspension. You'll want to refer to the manufacturer's installation instructions for the best results.