15-16 FORD F150 4" Suspension System

Zone Offroad 2015-16 Ford F150 4wd 4" Suspension System. This system includes the same features and benefits of the current 6" system for those looking for the same quality and performance at a lower height.The system is built around 2 heavy duty 1-piece lower control arm crossmembers and massive ductile cast iron steering knuckles. Differential relocation brackets place the front differential for perfect CV angles and still allow for the factory front driveshaft to perform as is should. The 4" of lift is provided by bolt-on strut spacers do not require disassembly of the factory struts to install. New eccentric cam bolts make adjusting the alignment easy, sway bar drops adjust the sway bar to its optimum position and a heavy 1/4" thick differential skid plate protects the underside when off driving off road.In the rear, full 4" cast iron lift blocks with integrated bump stop wings provide enough lift to level the truck nicely. Rear Hydro or optional Nitro shocks finish out the installation and provide enough clearance for a maximum sized tire of 35x12.50.