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Toyota 4Runner 2003-2024, BILSTEIN B8 Tubular Ball Joint Upper Control Arm Kit Info & Specs
A lifted 4Runner changes the geometry of the front suspension. The factory upper control arms limit travel, caster drifts out of range and the steering feels vague at speed.
The BILSTEIN B8 tubular upper control arm kit for the Toyota 4Runner 2003-2024 is a pair of black powder-coated 4130 chromoly steel arms. They correct caster for better straight-line stability on lifted suspensions, and improved pivot angles add wheel travel and reduce stress on the joints. The bushings are greaseable urethane, the ball joints are sealed, and every part can be replaced.
Pull the factory arms, install the pair with the included hardware, and align the vehicle. The 4Runner drives with more stability on pavement and more travel on the trail.
Key Features
- Replaces the factory upper control arms
- Supplied as a pair; corrects caster for steadier straight-line tracking on lifted suspensions
- Revised pivot angles add wheel travel and ease stress on the joints
- Black powder-coated 4130 chromoly steel, tubular design with extra spring and shock clearance
- Greaseable urethane bushings with heavy duty ball joints, all replaceable
Specifications
- Finish: Powder-Coated Black
- Arm design: Tubular
- Arm material: 4130 Chromoly Tubing
- Inner pivot: Greaseable Black Urethane Bushings
- Outer pivot: Greaseable Sealed Ball Joint
- Shipping weight: 20.19 lb
- Made in USA
Fitment
- Toyota 4Runner 2003-2009
- Toyota 4Runner 5th Gen 2010-2024
- Lexus GX460 2010-2023
- Lexus GX470 2003-2009
- Toyota FJ Cruiser 2007-2014
Requires wheels with maximum 5in backspacing; not for use with lift spacers; compatible with OEM spindles only; compatible with direct fit lift shocks or coilovers only.
In the Box
- Pair of upper control arms
- Hardware and detailed instructions
Warranty
Lifetime warranty.
MPN 51-304690 · UPC 651860875460
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