* Actual product appearance may vary.
overview
The ICON Vehicle Dynamics 2023-2024 Ford F-250 and F-350 Super Duty 2.5" coil springs are designed for drivers demanding the ultimate in performance and ride quality, while allowing for increased wheel travel (when used with ICON shocks) and the fitment of larger tires. The ICON Ford Super Duty coil springs provide 2.5" of lift height and feature a dual rate design optimized for use with trucks equipped with diesel engines. The dual rate design allows for a softer initial rate for superb on-road comfort and a firmer secondary rate that increases during compression for excellent bottoming resistance and off-road performance. Caster correction cams are also included to ensure proper caster angle with the new, taller ride height. Like all ICON coil springs, they feature a lifetime guarantee against sagging/breakage to produce confidence in knowing that you have the best suspension products available for the 2023-2024 Ford Super Duty.
features & Benefits
- 2.5" lift height
- Dual rate coil springs improve on and off-road ride quality over stock
- Dual-stage, semi-gloss powder coat offers excellent corrosion resistance
- Caster cam kit included for ideal caster angles with ride height increase
- 100% bolt-on system makes for an easy install
- Lifetime warranty against sagging/breakage
download installation guide
Tech Info:
- Factory Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
- Recommended Aftermarket Tires: 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
- APPLICATION NOTE #6: Springs are rated for diesel engines only
- APPLICATION NOTE #30: An adjustable track bar may be needed to realign the axle from left to right, or to add additional atrength
- APPLICATION NOTE #115: Lift heights based on 4WD crew cab diesel
- APPLICATION NOTE #119: Rare cases require a 2.6 degree alignment cam on one side of vehicle for proper caster split
- TECH NOTE: Compatible with 4WD only
- TECH NOTE: Models equipped with Tremor package will have front lift height of 1.5" over stock
- TECH NOTE: Not compatible with F-450 or F-550
- TECH NOTE: Brake line kit (Part # 61111) 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)
- TECH NOTE: ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry