2020-22 4WD Ford F250, F350 Super Duty 4" radius arm lift kit, Fox Adventure Series shocks

Improve both on and off-road performance with the Zone Offroad 4" lift kit for your F250 or F350 Super Duty. The full length coil springs are designed specifically for the weight of the gas engine. A set of radius arms that bolt in place of the factory arms are included to correct caster. These heavy duty arms are built using high strength 1/4" steel. They are boxed and fully welded with 2.5" greasable bushings designed to isolate road vibrations. A dropped pitman arm and track bar bracket keep the steering linkage angles in phase for predictable handling.

Built specifically for Zone Offroad, the Fox Adventure Series shocks are designed to improve your vehicle's performance. FOX shocks are finished with a thick silver powder coat and come with bushings for a quick and easy installation. The Fox Adventure Series shocks feature a 2” OD steel body with a 5/8” heat treated hard chrome plated shaft that provides a comfortable street ride and predictable offroad handling under a variety of conditions. The Internal floating piston is designed to separate the shock oil from the nitrogen gas chamber. This monotube design eliminates oil aeration to provide performance that is fade free for your specific vehicle. These shocks come with a one-year Warranty. Included in the Zone Offroad 4” lift kit are:

• Engine specific front coil springs


• Replacement Radius Arms


• Track Bar Relocation Bracket


• Pitman arm


• 4.5" Rear Block Kit


• Front sway bar brackets


• Brake line brackets


• Bump stop extensions


• Four Fox Adventure Series shocks


• All Necessary Hardware


• Detailed Install Instructions

View kit installation instructions