JBA Upper Control Arms for lifted Grand Cherokee (WK2) 2011-2015

$469.95
In stock
Available
SKU
JBA-8.0.00
PRE-ASSEMBLED KIT

JBA Upper A-arms for lifted Jeep Grand Cherokee (WK2) 2011-2015

Not recommended for ride height adjustable WK2 with air shocks and struts.

The JBA A-Arms are compatible with most lift kits on the market today!

JBA-8.0.00 Jbaoffroad
This product currently ships in 7-10 days after order is received
Whats included
1 Right UCA
1 Left UCA
2 JBA custom ball joints
8 synthetic elastomer a-arm bushings
1 Bushing washer kit
4 steel bushing sleeves
Installation Instructions
2 JBA sticker 6 x 1
Product Specs
  • Dimensions: 18 x 6 x 12 inches
  • Type: Tubing 5/32" wall and 1" Diameter
  • Install time: 1-3 Hours
  • Weight: 16 lbs
Details

JBA Upper Control Arms are assembled and ready to bolt into your vehicle!

Made of heavy-duty tubing, red powder coat finish, with replaceable ball joints, 4 grease ports for JBA EZ lube bushings, and ball joints.

Note: Left and Right UCAs are not symmetrical. 

Ball joints are mounted on an angle to line up with steering knuckle

 

Why synthetic elastomer bushings?

Synthetic Elastomer is a long-chained polymer with many urethane constituents. Over the years the formulation has evolved to yield stronger, yet softer compounds ideal for on and off-road applications. As the compound advanced to yield higher tensile strength, elasticity, and dynamic load capacity, JBA uses the bushing to help aid and tune suspension geometry and they will not squeak like polyurethane bushings.

 

The Ball Joint Range of Motion:

Up travel is 40 degrees off the centerline of the ball joint.

Down travel is 50 degrees off the centerline.

Full range of motion is 90 degrees.

Cerakote clear to protect the ball joint.

JBA UCAs give you MORE!

  • More spring clearance is More suspension travel
  • More Caster
  • More Articulation
  • More Traction on the trails

As seen in Low Range, J-Rations, Jp-Freek, 4 Wheel Drive and Sport Utility Magazine!

Maintenance
Every 3,000-5,000 miles: (at the interval of every oil change) Grease the ball joint with 3-4 pumps of lithium complex grease fortified with moly (molybdenum disulfide), grease the A-arm bushings with 1-3 pumps
Wear JBA with Pride