This bolt-on upgrade replaces the weak stock radius arms on your 2023–2025 Super Duty with ultra-duty adjustable 3-link arms.

Both upper and lower arms are adjustable for axle placement and caster tuning—improving handling, steering precision, and overall ride quality, whether stock or lifted.

Why Upgrade?

• Adjustable Geometry – Fine-tune caster and axle placement for the best steering feel and alignment, even up to a 7″ lift.
• Stronger Components – Replaces radius arm and drop bracket setups that can flex or fail under load, providing a clean, stable solution.
• Rebuildable & Greaseable – Joints are fully serviceable, meaning quieter operation and lower long-term service costs.
• Grade 8 Hardware – All fasteners are high-grade for maximum durability and reliability.
• Manufactured in the USA – Proudly hand-built with pride by skilled craftsmen.

Technical Highlights

• Built to fit stock or lifted trucks up to 7″—can be paired with replacement radius arm drop brackets for higher lifts.
• Optional finishes: Semi-Gloss Black or RAW bare steel.
• Includes all necessary Grade 8 mounting hardware.
• Note: If your truck has the auto-leveling headlights/scale system, check related items for proper provisions—without them, the system may not function correctly.
• Typical processing: 3–5 business days (built to order)

Fitment

Direct bolt-on upgrade for 2023–2025 Ford Super Duty trucks (F-250, F-350, F-450). Compatible with stock and lifted configurations.

Questions? We’re Here to Help.

Need help selecting front link type, block height, or shock package? FASS Motorsports is here to assist:

• Phone: 636-429-7020
• Email: [email protected]