Complete 4-inch radius arm suspension lift system featuring high-performance coilover shocks and stealth-style dampers—engineered specifically for 2017–2021 Ford F-250 and F-350 4WD gas-powered trucks.

Description

Our patented Radius Arms feature a full tubular structure strengthened by dimple die side plates, with an adjustable alignment cam at the axle to allow caster adjustment. This system is comes complete with our replacement Coil Springs, Piman Arm, Sway Bar drops, and a rear Block & U-bolt kit.

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