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.
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.
This ICON Vehicle Dynamics 4.5” suspension system is a great way to lift your 4WD 2020-2022 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 4 system is perfect for on-road and off-road use including towing, job site duty and hardcore off-road adventure. ICON's Stage 4 System is comprised of dual rate coil springs, adjustable track bar, 5" block kit, and ICON CDC Valve 2.5 Aluminum Series front and rear piggyback reservoir shocks.
The 2020-2022 Ford Super Duty trucks sit at a lower ride height than 2017-2019 models, and although many of the 2017-2019 components will physically fit 2020 models, the resulting ride height is often taller than desired. So, engineers at ICON designed new progressive rate coil springs that achieve the correct advertised lift heights while still retaining the great ride quality, predictability, and performance that our Super Duty systems are known for.
TECH NOTE: Brake line kit (Part # 61110) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)
ICON 4-Link system eliminates binding during articulation and maintains positive caster through the entire range of travel
Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
Hard anodized, corrosion resistant, one-piece impact extruded aluminum shock bodies with 7/8" shafts
ICON-engineered dual rate coil springs deliver exceptional vehicle control over varying terrain
TECH NOTE: Trucks equipped with Tremor package with have front lift height of 3.5" over stock
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
Lifetime guarantee against ICON fabricated component breakage or manufacturer defect
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset
ICON shocks feature vehicle specific tune for superior performance and ride quality
ICON CDC Valve allows for 10 clicks of quick and easy compression adjustability
FK Rod End bearings provide extended longevity and minimal deflection
APPLICATION NOTE #115: LIFT HEIGHTS BASED ON 4WD CREW CAB DIESEL
2020-2022 FORD F-250/F-350 4.5" LIFT STAGE 4 SUSPENSION SYSTEM
APPLICATION NOTE #6: SPRINGS ARE RATED FOR DIESEL ENGINES ONLY
2020-UP FORD F-250/F-350 4.5" LIFT STAGE 4 SUSPENSION SYSTEM
ICON 2020+ Ford F250/F350 4.5in Stage 4 Suspension System
Approximately 50% increased front wheel travel over stock
Lifetime guarantee against coil spring breakage or sag
20-22 FORD F-250/F-350 4.5" STAGE 4 SUSPENSION SYSTEM
20-UP FORD F-250/F-350 4.5" STAGE 4 SUSPENSION SYSTEM
Fits 2020-2022 F-250 / F-350 4WD applications
Shocks are fully rebuildable and revalvable
20-22 FORD F-250/F-350 4.5 STG 4 SUSP
20-UP FORD F-250/F-350 4.5 STG 4 SUSP
OEM Wheels & Tires Fitment: Yes
Ships in multiple boxes
Suspension Lift Kit
SUSPENSION SYSTEM
