ICON K64521 Stage 1 Suspension System Ford F250/F350 4.5" Lift

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.

• Fits 2020-2022 F-250 / F-350 4WD applications
• 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
• Radius arm drop brackets correct geometry and caster for optimal alignment specs
• ICON shocks feature vehicle specific tune for superior performance and ride quality
• Shocks are fully rebuildable and revalvable
• Corrosion resistant anodized shock body with 5/8" shaft (2.0 Aluminum Series shocks)
• FK Rod End bearings provide extended longevity and minimal deflection
• Lifetime guarantee against coil spring breakage or sag

• OEM Wheels & Tires Fitment: Yes
• APPLICATION NOTE #6: SPRINGS ARE RATED FOR DIESEL ENGINES ONLY
• APPLICATION NOTE #115: LIFT HEIGHTS BASED ON 4WD CREW CAB DIESEL
• TECH NOTE: Trucks equipped with Tremor package with have front lift height of 3.5" over stock
• 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)
• Ships in multiple boxes