RockJock TJ/LJ Johnny Joint Adjustable Control Arms Set Of 8 w/ Double Adjustable Upper Arms

The RockJock Johnny Joint Control Arm Set with double adjustable upper arms for all TJ Wrangler and LJ Unlimited models provides you with extremely heavy duty, adjustable length control arms to replace all 8 of your factory control arms. Adjustable control arms are an absolute must after your lifting your vehicle to get your caster and pinion angles back in check!
The double adjustable feature of the upper arms allows you to make adjustments quickly and easily without having to remove either end of the arms from the vehicle! Additionally, the double adjustable arms can achieve shorter and longer open and closed lengths, if you are needing a little extra that the single adjustable arms are unable to provide.
Arms feature RockJock’s 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. Learn more here.
Arms are fully greasable via zerk fitted Grade 8 hardware. Finish is semi-gloss black powder coat on the arms & front forks and gold zinc plating on the Johnny Joint adjuster ends.

Kit Fits:

• Jeep Wrangler TJ – All Models
• Jeep Wrangler TJ Unlimited (LJ) – All Models

Kit Includes:

• Johnny Joint Front Upper Control Arms (double adjustable)   (CE-9102SF)
• Johnny Joint Front Lower Control Arms   (CE-9106)
• Johnny Joint Rear Upper Control Arms (double adjustable)   (CE-9103S)
• Johnny Joint Rear Lower Control Arms   (CE-9106)

Adjustment Range:

• Front Upper  =  12.670 in. Closed   &   16.500 in. Extended
• Front Lower  =  15.292 in. Closed   &   16.882 in. Extended
• Rear Upper  =  12.668 in. Closed   &   15.000 in. Extended
• Rear Lower  =  15.292 in. Closed   &   16.882 in. Extended

Notes:

• Upper Arms include CE-91127 Greasable Bolts & Lower Arms include CE-91107 Greasable Bolts.
• Upper arms are fabricated from 1 in. x .156 in. wall D.O.M. steel tubing, lower arms are 1 1/4 in. x .188 in. wall D.O.M. steel tubing.
• Upper arms feature 3/4 in.-16 RH & LH threads and all lower arms feature 1 in.-14 RH threads.
• Installation of the front upper arms may require reaming the front differential housing bushing inner sleeve out to 7/16 in.
• We highly recommend the use of our CE-9102K kit in conjunction with this arm set.
• Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G

Instruction Manual:

• CE-9100AS Kit

Rebuild Parts:

• See each individual arm set’s page for information here.