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

The ICON 58451DJ Tubular Upper Control Arm Kit replaces the stamped factory arms with a CNC-bent 1026 DOM steel tubular design, restoring proper alignment and unlocking extra wheel travel on lifted Toyota FJ Cruiser, 4Runner and Lexus GX platforms. At the heart of each arm is ICON's patented Delta Joint, a heavy-duty high-angle ball joint that delivers the durability of a ball joint with the articulation of a uniball.

Key Benefits

• Built-in caster correction returns front-end alignment to spec after a 2-3.5 inch lift
• Patented Delta Joint runs metal-on-metal for noise-free, high-angle operation
• Increased droop and wheel travel when paired with extended-travel coilovers
• CNC-bent 1026 DOM steel tubing for maximum strength off road
• Semi-gloss black powder coat resists corrosion and abrasion

What's Included

• One pair (driver and passenger) of front tubular upper control arms
• Pre-installed ICON Delta Joint ball joints with grease seals
• Mounting hardware

Specifications

• Position: Front (pair)
• Joint: ICON patented Delta Joint (greasable, zinc-plated housing)
• Material: CNC-bent 1026 DOM steel tubing
• Finish: Semi-gloss black powder coat
• Lift compatibility: 2 to 3.5 inches of front lift over stock
• Caster correction: Built in

Fitment

Direct bolt-on for the following Toyota and Lexus platforms (front, sold as a pair):

• 2007-2014 Toyota FJ Cruiser
• 2003-2024 Toyota 4Runner
• 2003-2023 Lexus GX470 / GX460