ICON Vehicle Dynamics 2.5" dual-rate coil springs for 2023 Ford F‑250 and F‑350 Super Duty provide 2.5" of lift with a softer initial rate for on-road comfort and a firmer secondary rate for bottoming resistance and off‑road performance. The kit includes caster correction cams for proper geometry, a corrosion‑resistant powder coat and a lifetime guarantee against sagging or breakage for confidence in heavy‑duty use.
ICON 23 Ford F250/350 Front 2.5in. Gas Dual Rate Spring Kit