Fabtech 11-16 Ford F250/350 4WD 8in Rad Arm Sys w/4.0 R/R & 2.25 & Rr Lf Sprngs

Starting with the robust tubular structure reinforced by dimple die side plates, Fabtech's 8-inch Radius Arm system for your 2011-2018 Ford F-250 or F-350 Super Duty is built to handle serious on and off-road demands. This kit represents a complete upgrade over the factory suspension, offering the added strength needed for larger tires and rugged terrain. The heart of this system lies in its heavy-duty radius arms, which are a significant improvement over stock stamped components, featuring an adjustable alignment cam at the axle for precise caster adjustments.

The standout feature is the massive Dirt Logic 4.0 Coilover Conversion. These coilovers bolt directly into the factory coil spring buckets, simplifying installation while providing outstanding damping capacity for off-road adventures and a comfortable ride on the street. The large 4-inch diameter aluminum remote reservoirs are mounted horizontally above the coilovers, ensuring they don't impede full compression travel, even with oversized tires. This system is engineered with properly designed suspension geometry, setting it apart from other radius arm setups.

Completing the package, this system includes a Trac Bar relocation bracket, a Pitman arm, sway bar drops, and a rear block and U-bolt kit to achieve the 8-inch lift. Fabtech backs this well-built suspension system with a 5-year, 60,000-mile powertrain warranty, giving you confidence in your investment.