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ICON

ICON Delta Joint Tubular UCA Kit for FJ Cruiser 4Runner GX

ICON Delta Joint Tubular UCA Kit for FJ Cruiser 4Runner GX

Regular price $849.95 USD
Regular price Sale price $849.95 USD
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SKU:58451DJ

In stock

Quantity
  • Calculated shipping — oversized item
  • Ships in 1–2 business days
  • 30-day hassle-free returns
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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

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

Years Make Model SubmodelPosition
2010–2023 Lexus GX460 Front
2003–2009 Lexus GX470 Front
2003–2024 Toyota 4Runner Front
2007–2014 Toyota FJ Cruiser Front

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

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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