Cognito 120-90408 SM Series Radius Arm Kit | 2005-2022 Ford F250/F350 Powerstroke 4WD

Features:

• Heavy-duty boxed sheet metal construction
• Quick and precise caster adjustment
• Engineered for extreme-duty performance
• Unique Cognito signature design styling
• Improves handling and suspension geometry
• Includes all necessary installation hardware
• Durable powder-coated black finish
• Maintains proper axle alignment
• Compatible with lifted applications
• Made in the USA
• Backed by a limited lifetime warranty
• Designed for Ford Super Duty 4WD trucks

Precision Meets Durability in Every Mile

If you're pushing your Super Duty to its limits, whether it's hauling, towing, or simply soaking up the open road, the Cognito SM Series Radius Arm Kit is built to keep up. This heavy-duty kit replaces the factory radius arms with a set of precision-engineered components that offer both structural integrity and improved geometry. Made from boxed sheet metal and designed for extreme-duty applications, these arms are not only strong but also built with function in mind. The quick-adjust caster system gives you dialed-in control over suspension alignment, which translates into a more confident, responsive ride, especially under load or on uneven ground.

Built to Perform and Built to Last

Cognito didn’t just build these arms to be stronger; they designed them to turn heads. The distinctive styling sets your truck apart, while the powder-coated finish holds up against the elements. Whether you're on a lifted setup or keeping things close to stock, these radius arms are engineered to fit seamlessly into your suspension system without compromising ride quality. Every kit is proudly made in the USA and includes all necessary hardware for an efficient installation. It’s the kind of upgrade that pays off mile after mile, with improved handling, longer component life, and the peace of mind that comes from knowing your suspension won’t fold under pressure.

Fits: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 Ford F250/F350 Powerstroke 4WD

Notes:

• Fits 2005-2022 Ford F250 and F350 Powerstroke 4WD
• Engineered for extreme-duty towing and off-road use
• Heavy-duty boxed sheet metal construction increases strength
• Quick caster adjustment improves alignment and handling
• Maintains proper axle alignment on lifted trucks
• Compatible with both stock and lifted applications
• Includes all necessary installation hardware
• Durable black powder-coated finish resists corrosion
• Unique Cognito signature styling adds visual appeal
• Improves front-end suspension geometry and ride stability
• Made in the USA and backed by a limited lifetime warranty
• Direct bolt-on replacement for factory radius arms