ICON Tubular Front Upper Trailing Arms for 2007–up FJ, 2003–up 4Runner and 2003–up GX are fabricated from CNC-machined, notched 1026 DOM steel and welded in-house for a durable factory-replacing solution. They use PTFE-lined FK rod ends for increased articulation, multi-durometer bushings for noise-free operation, and were validated through ICON's ICON1K real‑world testing to improve suspension performance and longevity.
ICON 2007+ Toyota FJ / 2003+ Toyota 4Runner Tubular Upper Trailing Arm Kit