JK Adjustable Control Arms - Front Lower

JK Front Lower Control Arm

The RockJock® Johnny Joint® Front Lower Control Arm Set for all Jeep® JK Wrangler & Unlimited models provides you with extremely heavy duty, adjustable length control arms to replace your factory control arms. Adjustable arms are a must for aligning lifted vehicles to get your caster specs. in check!
These arms feature RockJock’s 2 1/2" Johnny Joints, the original and most durable high-articulation urethane suspension joint on the market. Johnny Joints feature a smooth steel ball that pivots inside a proprietary urethane shell to provide over 30 degrees (per joint) of quiet, shock dampening articulation - without the excessive deflection found in soft rubber-based “flex joints”. Johnny Joints deliver a smooth, comfortable on-road ride with the ultimate in off-road capability. They are so trusted, that they are used by multiple commercial suspension companies, for both street and off-road suspension systems. 
Arms are fully greasable via zerk fittings. Finish is semi-gloss black powder coat on the arms and gold zinc plating on the Johnny Joint adjuster ends.

Kit Fits:

• Jeep Wrangler JK Unlimited (4-door) – All Models
• Jeep Wrangler JK (2-door) – All Models

Kit Includes:

• Johnny Joint Front Lower Control Arms (Pair)

Adjustment Range:

• Closed – 22.060”
• Extended – 23.440”

Notes:

• Factory hardware is retained to attach arms to the axle and the chassis.
• Arms are fabricated from 1 5/8” x .250” wall DOM steel tubing.
• Adjusters feature 1 1/4”-12 RH threads.
• Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G
• Applicable Johnny Joint Tool for these Control Arms: CE-9110T

Parts List:

• Johnny Joint Adjuster End (RH Thread): CE-9114
• Johnny Joint Rebuild Kit: CE-9110RK
• Johnny Joint Pivot Ball: CE-91102
• Zerk Fitting (on Arms & Johnny Joints): CE-1103K21