This Fabtech radius arm component box contains parts for the 6-inch Radius Arm system for 2018 Ford F-450/F-550 4WD diesel models, intended as a boxed portion of the full lift kit. It coordinates with the full kit's design, which includes replacement radius arms, Dirt Logic 4.0 coilovers and track bar relocation components. Fabtech emphasizes engineered geometry and quality materials for dependable performance.
Fabtech 2018 Ford F450/F550 4WD Diesel 6in Radius Arm System - Component Box