JBA

JBA UCAs for Toyota Tacoma, 4Runner, FJ Cruisers, Lexus GX470, Lexus GX460 2003-2023 (4 to 12 inch lift)

  $790.00
Sku#: JBA-7.05.00.EZ
PRE-ASSEMBLED KIT
Cradle Drop Kit [4 to 12-inch lift]

Cradle Drop Kit

These kits, like the factory stock suspension, keep the upper arms level. cradle drop lift, cross-member drop, or drop bracket lift kit

  • This style kit relocates the lower control arms on the front of the vehicle using a drop bracket. These brackets offset the lower control mounting holes by 4", 6", or 8". These kits also include longer steering knuckles to fit within the bigger gap between the upper and the lower ball joints.
Fits the Toyotas with a cradle drop lift kit that needs stock geometry arms. Works with lifts 4 to 12 inches.Toyota Tacoma 2005-20234Runner 2003-2024FJ Cruisers 2007-2014Lexus GX470 2003-2009Lexus GX460 2010-2023The JBA Upper A-arms were designed to directly replace your stock upper A-arms.Also fits Toyota's WITHOUT a lift kit.
Typically ships within 48 hours on business days
What included
1 Right UCA
1 Left UCA
2 JBA Max 90 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
  • Weight: 22 lbs
  • Type: 1026 DOM A513-5 Domestic Tubing 1.313" OD x 1.00" ID
  • Install time: 1-3 Hours
Details

JBA Upper Control Arms are assembled and ready to bolt onto your vehicle!
American-made steel tubing, red powder-coat finish, replaceable ball joints, 2 grease ports for the JBA EZ lube bushings, and 1 grease port for the ball joint.

Note: Left and Right UCAs are not symmetrical. 
The Gen 7.05.00.EZ A-arms for a stock Toyota (No Lift Kit)
Not for use on vehicles with a spring lift or leveling kits.
Works with cradle drop lift kit with new steering knuckles.

Learn more
FROM OUR CUSTOMERS
Maintenance
Every 3,000-5,000 miles: Grease the ball joint with lithium complex grease fortified with moly, until you see the boots swell (3-4pumps). Grease the arm bushings with the same grease until you see grease pushing out from the EZ Lube ports.

Fitment

Year Make Model
2003 - 2024 Toyota 4Runner
2007 - 2014 Toyota FJ Cruisers
2010 - 2023 Lexus GX460
2003 - 2009 Lexus GX470
2005 - 2023 Toyota Tacoma
Product FAQs

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, See JBA vs Uniball 
  • More Traction on the trails

Find more info at:

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