ICON
ICON Delta Joint Tubular UCA Kit for FJ Cruiser 4Runner GX
ICON Delta Joint Tubular UCA Kit for FJ Cruiser 4Runner GX
SKU:58451DJ
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Key Features
- ICON patented Delta Joint high-angle sealed ball joint delivers uniball-style articulation with the sealed, weather-resistant durability of a ball joint, and is rebuildable
- CNC-bent 1026 DOM steel tubing with a semi-gloss black powder coat
- Built-in caster correction restores factory alignment after a front lift
- Adds clearance for larger tires and increased suspension travel
- Direct bolt-in replacement for the factory upper control arms using the OEM mounting points
The ICON Vehicle Dynamics 58451DJ is a tubular Delta Joint upper control arm kit for the 2003-2024 Toyota 4Runner, 2007-2014 Toyota FJ Cruiser, 2010-2023 Lexus GX460 and 2003-2009 Lexus GX470.
It replaces the factory upper control arms to restore correct front-end geometry and add tire and travel clearance when running an ICON front coilover lift.
Key Features
- ICON patented Delta Joint high-angle sealed ball joint delivers uniball-style articulation with the sealed, weather-resistant durability of a ball joint, and is rebuildable
- CNC-bent 1026 DOM steel tubing with a semi-gloss black powder coat
- Built-in caster correction restores factory alignment after a front lift
- Adds clearance for larger tires and increased suspension travel
- Direct bolt-in replacement for the factory upper control arms using the OEM mounting points
- Backed by ICON's limited lifetime warranty on the fabricated weldment; the Delta Joint carries a 5-year limited warranty when run in a complete ICON suspension system.
What's Included
- Pair of tubular steel upper control arms (left and right) with integrated Delta Joint assemblies
- Serviceable bushings/adjuster hardware
- Installation hardware and instructions
Fitment
Direct-fit for the following applications, verified for ICON part number 58451DJ: 2003-2024 Toyota 4Runner, 2007-2014 Toyota FJ Cruiser, 2010-2023 Lexus GX460, 2003-2009 Lexus GX470. Tubular 1026 DOM steel version; the CNC-machined 6061 billet arm with on-vehicle caster/camber adjustment is ICON 58551DJ. This is the tubular steel arm — for adjustable billet aluminum arms see ICON 58551DJ.
- 2003-2024 Toyota 4Runner
- 2007-2014 Toyota FJ Cruiser
- 2010-2023 Lexus GX460
- 2003-2009 Lexus GX470
FAQ
FAQ
What is the difference between 58451DJ and 58551DJ?
58451DJ is the tubular 1026 DOM steel arm with fixed built-in caster; 58551DJ is the CNC-machined 6061 billet arm with on-vehicle caster and camber adjustment. Both use the Delta Joint.
Does this fit the 4Runner and Lexus GX?
Yes — it covers the 2003-2024 4Runner, 2007-2014 FJ Cruiser and 2003-2009 Lexus GX470 / 2010-2023 GX460.
What is the ICON Delta Joint?
ICON's patented high-angle sealed ball joint — uniball-style articulation with sealed, rebuildable ball-joint durability.
Vehicle Fitment
Vehicle Fitment
| Years | Make | Model | Submodel | Position |
|---|---|---|---|---|
| 2010–2023 | Lexus | GX460 | — | Front |
| 2003–2009 | Lexus | GX470 | — | Front |
| 2003–2024 | Toyota | 4Runner | — | Front |
| 2007–2014 | Toyota | FJ Cruiser | — | Front |
Specifications
Specifications
- material
- CNC-bent 1026 DOM steel tubing, semi-gloss black powder coat
- joint
- ICON Delta Joint (patented high-angle ball joint, greasable)
- finish
- semi-gloss black powder coat
- sold as
- pair
- adjustable
- Built-in caster correction (fixed)
- caster correction
- built-in
- mounting position
- Front (sold as a pair, left and right)
- lift compatibility
- 2 to 3.5 inches front lift over stock
Shipping & Returns
Shipping & Returns
Free shipping on orders $250+ (standard items). Oversized items ship at calculated rates.
30-day returns with RMA required. 15% restocking fee, buyer pays return shipping. Defective items returned free with full refund.
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