This ICON Vehicle Dynamics 7” suspension system is a great way to lift your 4WD 2017-2022 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. This suspension system is perfect for on-road and off-road use including towing, job site duty, and hardcore off-road adventure. ICON's 7" Stage 4 System is comprised of dual rate coil springs, progressive leaf springs, 4-Link kit, adjustable track bar, dual opposing steering stabilizer kit, ICON 2.5 Aluminum Series piggyback reservoir front and rear shocks, plus all of the necessary hardware for installation.; The Stage 4 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty 4-Link kit, which further improves performance by eliminating suspension bind commonly experienced with factory radius arms during articulation. This “freeing up” of the front end and the ability of the 4-Link Kit to maintain positive caster through the range of travel equates to an unparalleled ride quality in all conditions. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured knowing that you have the best suspension solution on the market.
- Fits 2017-2022 F-250 / F-350 4WD applications
- Lifetime guarantee against coil spring breakage or sag
- Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
- Approximately 50% increased front wheel travel over stock
- ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
- Progressive leaf springs improve ride quality without reducing towing capacity
- ICON 4-Link system eliminates binding during articulation and maintains positive caster through the entire range of travel
- ICON shocks feature vehicle specific tune for superior performance and ride quality
- Shocks are fully rebuildable and revalvable
- 2.5 Aluminum Series shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish
- FK Rod End bearings provide extended longevity and minimal deflection
