Radius Arm Drop Extension Bracket Kit for 1 to 5-inch Lift (05-14 4WD F-350 Super Duty)Find parts that fit my vehicle

Corrects Suspension Geometry. When you lift your 2005–2014 4WD F-350 by 1 to 5 inches, the radius arms no longer align optimally, leading to poor handling, torque steer, and premature wear. This Radius Arm Drop Extension Bracket Kit for 1 to 5-inch Lift repositions the arm mounts back toward factory geometry, restoring proper caster, camber, and roll center to preserve steering feel and tire life.

Heavy-Duty Construction. The brackets on this Radius Arm Drop Extension Bracket Kit for 1 to 5-inch Lift are built from thick, high-strength steel (often 3/8" or more) and are often welded or gusseted for maximum durability. They’re engineered to withstand the added stresses placed on suspension components under lifted conditions, ensuring long-term reliability even under heavy loads or rough terrain.

Better Ride Stability & Handling. By correcting the geometry of the front suspension, the Radius Arm Drop Extension Bracket Kit for 1 to 5-inch Lift enhances steering stability, reduces wandering or “death wobble,” and improves straight-line tracking. The result: your lifted F-350 feels more composed at highway speeds and more capable off-road or under load.

Installation. Putting this Radius Arm Drop Extension Bracket Kit for 1 to 5-inch Lift on your 4WD F-350 Super Duty takes 2 hours to install.

Warranty. There is a limited lifetime warranty on this product.

Application. The Radius Arm Drop Extension Bracket Kit for 1 to 5-inch Lift fits 2005-2014 4WD F-350 Super Duty models.

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