ICON Vehicle Dynamics 4.5" dual-rate front coil springs for 2023–2025 Ford F-250 and F-350 Super Duty are tailored for gasoline-engine trucks and provide increased wheel travel and clearance. The dual-stage rate delivers a comfortable initial response and firmer support under compression for better bottoming resistance. These bolt-on springs yield a 4.5" lift and carry a lifetime warranty against sagging or breakage.
ICON 23-24 Ford F250/350 Front 4.5in. Gas Dual Rate Spring Kit