ICON 23-25 Ford F-250/F-350 Super Duty 4WD Gas 2.5in Lift Front Dual Rate Coil Spring Kit

The dual rate design of these ICON coil springs is a key feature, offering a softer initial rate for a more comfortable ride on the street. As the suspension compresses, a firmer secondary rate engages, which helps prevent bottoming out during hard bumps or off-road driving. This kit is specifically tuned for trucks equipped with gasoline engines and provides a 2.5-inch lift height, allowing for the fitment of larger tires and increased wheel travel when paired with compatible ICON shocks.

ICON applies a semi-gloss, dual-stage powder coat finish to these springs, which offers solid corrosion resistance to help them hold up against the elements. The kit is designed as a 100% bolt-on installation, meaning no welding or cutting is required. Caster correction cams are included to help maintain proper alignment with the increased ride height. ICON backs these springs with a lifetime warranty against sagging or breakage.