RockJock's Johnny Joint Front Upper Control Arm Set for all JK Wrangler and 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 in. 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 fittings. Finish is semi-gloss black powder coat.

Kit Fits:

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

Kit Includes:

• Johnny Joint Front Upper Control Arms (Pair)
• (2) 1/2 in.-20 x 3 1/4 in. long bolts w/ hardware

Adjustment Range:

• Closed – 18.005 in.
• Extended – 19.060 in.

Notes:

• New Grade 8 bolts and hardware are supplied for the frame ends of the arms, factory bolts and hardware are retained at the axle.
• Arms are fabricated from 1 1/4 in. x .188 in. wall DOM steel tubing.
• Adjuster Forks feature 1 in.-14 threads.
• Johnny Joints require non-synthetic, hi-moly lube grease such as our CE-9013G
• Applicable Johnny Joint Tool for these Control Arms: CE-9112T

Instruction Manual:

• CE-9807FUA Kit

Parts List:

• Adjuster Fork: CE-9102JL-BRKT
• Johnny Joint Rebuild Kit: CE-9112RK
• Johnny Joint Pivot Ball: CE-91122B
• Zerk Fitting (Arm): CE-1103K21
• 1/2 in.-20 x 3 1/4 in. Long Hex Bolt: CE-91257A745
• 1/2 in. Grade 8 Flat Washer: CE-H0014
• 1/2 in.-20 Stover Nut: CE-92501A440