Upgrade Your Toyota FJ Cruiser’s Suspension

Enhance your Toyota FJ Cruiser’s suspension with the CORE 4X4 Upper Control Arms, engineered to correct caster, improve coilover clearance, and maximize down travel. Whether you're tackling off-road terrain, daily driving, or towing heavy loads, these control arms deliver unmatched strength, precision alignment, and long-lasting durability.

What's Included?

• Upper Control Arms (T-FJ-07-UCA2)
• Detailed Installation Instructions

Key Features Benefits

• Restores Proper Caster for Lifted Vehicles – Angled ball joint cups correct caster loss, ensuring improved steering response and stability.
• Increased Coilover Clearance Down Travel – Offset-welded bushings provide extra space around the coilovers, allowing greater suspension articulation.
• Heavy-Duty ½” Plate Steel Construction – Built for maximum strength and durability, ensuring long-term performance in extreme off-road conditions.
• Greaseable Polyurethane Bushings – 90-degree grease fittings allow for easy maintenance, reduced wear, and increased longevity.

Recommended Pairing

Enhance front-end suspension stability by adding the CORE 4X4 Front End Links (T-4R-2003-FEL2) for improved handling and body roll reduction.

Superior Suspension Geometry Performance

When lifting an FJ Cruiser, Tacoma, 4Runner, or GX, the spindle can shift, leading to rapid caster loss and steering instability. Factory control arms fail to maintain proper alignment, creating severe ball joint angles and excessive wear. The CORE 4X4 Upper Control Arms solve these issues by restoring caster, improving suspension travel, and preventing coilover interference, making them the perfect upgrade for any off-road or performance build.

Two-Stage Powder Coating for Maximum Protection

Each control arm undergoes a two-stage powder coating process for superior corrosion resistance and durability. A zinc primer base coat provides maximum rust protection, while the durable topcoat—available in 10 custom colors—offers a rugged and stylish finish.

Made in the USA

Proudly manufactured in Orem, Utah, these control arms meet strict quality standards, ensuring industry-leading durability and performance.

In Conclusion

The CORE 4X4 Upper Control Arms are the ultimate upgrade for Toyota and Lexus off-road enthusiasts who demand better suspension geometry, greater articulation, and extreme durability. With precision-engineered caster correction, high-strength materials, and premium craftsmanship, these arms ensure smooth handling and superior suspension performance. Upgrade today and take control of your off-road experience.