2021-2023 F-150 Billet Front Upper Control Arms DJ Pro Kit (ICO98523DJ)

Push the limits of suspension performance with the ICON Vehicle Dynamics Billet Front Upper Control Arm DJ PRO Kit. Built around ICON’s all-new Delta Joint PRO, this system delivers exceptional strength, increased articulation, and serviceable long-term durability for aggressive off-road use without sacrificing daily drivability.

Features

• Precision-machined billet upper control arms engineered for maximum strength and rigidity
• Delta Joint PRO suspension articulation joint exceeds traditional motorsports-style ball joint performance
• Rebuildable and fully serviceable Delta Joint PRO allows individual components to be inspected and replaced
• Larger ball design provides 56 percent more bearing surface than standard Delta Joint
• Improved lubrication sealing enhances durability and longevity
• Full 90 degrees of articulation delivers increased bind-free suspension movement
• Chromoly ball and shaft hardened to Rockwell C 55 for extreme strength
• Graphite-impregnated sintered metal races provide a precise metal-to-metal bearing interface
• Redesigned lubrication channels distribute grease efficiently without compromising the bearing seal

Specifications

• Billet front upper control arm design
• Delta Joint PRO high-articulation suspension joint
• Approximately 14 percent increase in articulation range over standard Delta Joint

Compatibility

• 2021–2023 Ford F-150

Notes

• Designed for extreme off-road performance and high-travel suspension setups
• Ideal for lifted applications requiring maximum articulation and durability