Cognito Motorsports 120-91243 SM Series Radius Arm Kit for 23-24 Ford F-250/F-350 4WD

The Cognito Motorsports SM Series Radius Arm Kit (120-91243) is a heavy-duty front suspension upgrade engineered specifically for 2023–2024 Ford F-250 and F-350 Super Duty 4WD trucks. Designed to deliver improved caster geometry, enhanced handling, and greater ground clearance, this kit is an ideal solution for lifted Super Duty builds running larger tires.

Kit Contents:

• Two (2) complete radius arms — one driver side and one passenger side
• All required mounting hardware included

Key Features:

• SM Series Boxed Sheet Metal Construction — heavy-duty fabrication for maximum durability and strength
• Adjustable Caster — allows quick, precise caster correction to maintain proper steering geometry after a lift
• Clears 37-inch tires on a 9-inch wide wheel with +18mm offset
• Powder coated semi-gloss black finish for corrosion resistance and a clean appearance
• No drilling required for installation
• Made in the USA
• Limited Lifetime Warranty

Cognito's SM Series radius arms feature the brand's signature design package, combining optimum off-road performance with a distinctive aesthetic. Whether tackling rugged terrain or daily driving, these arms reduce axle wrap and wheel hop for a more controlled, stable ride.