Fabtech 11-13 Ford F450/550 4WD 10 Lug 6in Rad Arm Sys w/Dlss 4.0 C/O& Rr Dlss

If you're looking to give your 2011-2013 Ford F450 or F550 4WD Super Duty a significant lift and improved off-road capability, this 6-inch radius arm system with Dirt Logic 4.0 coilovers is a serious upgrade. This kit is designed to provide maximum front suspension damping, especially when tackling rough terrain or carrying heavy loads. It replaces key factory components to allow for greater suspension travel and better control.

At the heart of this system are the Dirt Logic 4.0 stainless steel coilovers, featuring piggyback reservoirs for consistent performance. The upper coilover mounts are built from robust 1.75-inch diameter DOM tubing, designed to distribute impact loads across a wide frame section. For the rear, you get 2.25-inch Dirt Logic stainless steel shocks. The kit also includes Fabtech's patented radius arms, which are constructed with a full tubular structure reinforced by dimple-die side plates. An adjustable alignment cam at the axle allows for precise caster adjustment, ensuring proper wheel alignment after the lift is installed. Completing the front setup are 6-inch replacement coil springs, a trac bar relocation bracket, a Pitman arm, and sway bar drops.

This comprehensive kit also includes a rear block and U-bolt kit to achieve the 6-inch lift height. Additionally, billet sway bar end links with heim ends and quad-layer limiting straps are included to enhance suspension performance and durability. This system is a well-built solution for owners who demand improved off-road performance and a commanding stance for their heavy-duty Ford truck.