Upper Control Arms - Toyota 4Runner 2005-2023/FJ Cruiser 2007-14

Old Man Emu didn't just correct the geometry; they built these arms to endure serious trail abuse. Featuring a massive, forged ball joint housing and heavy-gauge steel construction, they offer vastly superior strength compared to thin factory stamped-steel arms.

To keep your ride quiet and smooth, the UCA0004 arms utilize revolutionary GIIRO bushings. These free-pivoting, self-lubricating bushings require absolutely zero grease or maintenance, separating them from high-maintenance polyurethane alternatives. When it is time to service the heavy-duty ball joint, the integrated grease zerk makes maintenance quick and hassle-free.

Whether you are fitting larger $285+$ tires or seeking maximum articulation from your aftermarket coilovers, these UCAs provide the structural clearance and peace of mind needed for serious overlanding and rock crawling.

Key Features & Benefits

• Optimized Alignment Geometry: Corrects caster and camber angles on lifted vehicles to restore factory-like steering feel and tracking.

• Maintenance-Free GIIRO Bushings: High-tech, free-pivoting bushings that eliminate binding and noise without ever needing grease.

• Forged Ball Joint Housing: Provides maximum structural integrity and strength where the arm experiences the most stress.

• Greaseable Ball Joints: Heavy-duty, easily serviceable ball joints equipped with protective dust caps to keep dirt and moisture out.

• Increased Tire Clearance: Sleek, high-clearance design allows room for larger tire setups and prevents rubbing on aftermarket coilovers.

• Durable Powder Coat Finish: Finished in a premium, textured black powder coat for ultimate corrosion resistance and easy cleanup.

• Easy Bolt-On Installation: Includes integrated mounting brackets for your factory ABS and brake lines for a seamless install.