ICON 54100 Billet Aluminum Upper Trailing Arm Kit for Toyota FJ Cruiser and 4Runner

These Billet Aluminum Upper Link Arms for the Toyota FJ Cruiser/4Runner are a great replacement for weak Factory Upper Links. These links are light and strong. They include a 3/4" Rod End that have a load rating of over 20,000lbs of pressure. These links use a greaseable polyurethane bushings for a smooth ride with minimal deflection. ICON billet trailing arms are light, strong, and engineered to improve off-road ride quality. Built with CNC machined 6061 aluminum, they feature PTFE-lined rod ends, greaseable bushings, and on-vehicle length adjustment.

• 3/4" Rod End and Polyurethane Pivots, for excellent strength and longevity
• On-vehicle adjustability using ICON's pinch housing and double adjuster
• Chemical etched, clear anodized finish for corrosion resistance
• High Misalignment Spacers for Excellent Articulation
• CNC machined, billet aluminum construction

Upgrade weak factory upper links with the ICON 54100 Billet Aluminum Upper Trailing Arm Kit, engineered for Toyota FJ Cruiser and 4Runner applications. Designed for demanding off-road use, these arms combine lightweight construction with exceptional strength to improve suspension performance, articulation, and ride quality. The kit is compatible with select Toyota FJ Cruiser and 4Runner models, including 2010, 2011, 2013, and 2015 applications; verify vehicle fitment before installation.
Constructed from CNC-machined 6061-T6 billet aluminum, the ICON 54100 arms provide a strong, corrosion-resistant solution without unnecessary weight. Each arm includes a 3/4-inch rod end with a load rating exceeding 20,000 pounds of pressure, along with PTFE-lined rod ends and high-misalignment spacers for smooth movement and excellent suspension articulation. Greaseable polyurethane bushings help deliver a controlled ride while minimizing deflection under load.
On-vehicle adjustment is made simple with ICON's pinch housing and double-adjuster design, allowing precise length tuning without removing the arms. The chemical-etched, clear-anodized finish helps protect the billet aluminum from corrosion and maintains a clean appearance in harsh driving environments. This kit is a practical replacement for factory upper links and a valuable suspension upgrade for off-road enthusiasts seeking improved durability and adjustability. Professional installation is recommended, and all hardware and suspension components should be inspected regularly after installation.

Features:

• 3/4-inch rod ends and greaseable polyurethane pivots provide excellent strength, longevity, and controlled suspension movement

• CNC-machined 6061-T6 billet aluminum construction delivers lightweight strength for demanding off-road applications

• On-vehicle adjustability with ICON pinch housings and a double-adjuster design simplifies suspension tuning

• PTFE-lined rod ends and high-misalignment spacers improve articulation and smooth suspension operation

• Chemical-etched, clear-anodized finish helps resist corrosion

• Designed as a replacement and performance upgrade for factory upper links on select Toyota FJ Cruiser and 4Runner models

Compatible With
2003 Lexus GX470
2003 Toyota 4Runner
2004 Lexus GX470
2004 Toyota 4Runner
2005 Lexus GX470
2005 Toyota 4Runner
2006 Lexus GX470
2006 Toyota 4Runner
2007 Lexus GX470
2007 Toyota 4Runner
2007 Toyota FJ Cruiser
2008 Lexus GX470
2008 Toyota 4Runner
2008 Toyota FJ Cruiser
2009 Lexus GX470
2009 Toyota 4Runner
2009 Toyota FJ Cruiser
2010 Lexus GX460
2010 Toyota 4Runner
2010 Toyota FJ Cruiser
2011 Lexus GX460
2011 Toyota 4Runner
2011 Toyota FJ Cruiser
2012 Lexus GX460
2012 Toyota 4Runner
2012 Toyota FJ Cruiser
2013 Lexus GX460
2013 Toyota 4Runner
2013 Toyota FJ Cruiser
2014 Lexus GX460
2014 Toyota 4Runner
2014 Toyota FJ Cruiser
2015 Lexus GX460
2015 Toyota 4Runner
2016 Lexus GX460
2016 Toyota 4Runner
2017 Lexus GX460
2017 Toyota 4Runner
2018 Lexus GX460
2018 Toyota 4Runner
2019 Lexus GX460
2019 Toyota 4Runner
2020 Lexus GX460
2020 Toyota 4Runner
2021 Lexus GX460
2021 Toyota 4Runner
2022 Lexus GX460
2022 Toyota 4Runner
2023 Lexus GX460
2023 Toyota 4Runner
2024 Toyota 4Runner