ICON Vehicle Dynamics 64010 Front 4.5 Dual Rate Spring Kit64010
Beyond the added ground clearance, the dual rate design of ICON springs provides a softer initial rate for superb on-road comfort and a firmer secondary rate that delivers excellent bottoming resistance and superior off-road performance.
The ICON Vehicle Dynamics 2005-2019 Ford F-250 & F-350 Super Duty 4.5 inch 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 4.5 inch of lift height and feature a dual rate design. 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. 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 2005-2019 Ford F-250 & F-350 Super Duty.
- 4.5 inch 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
- 100% bolt-on system makes for an easy install
- Lifetime warranty against sagging/breakage
Information:
Recommended Aftermarket Tires: 37 inch x 12.50 inch (Larger tires may fit but fender trimming and modifications will be required.)
Application Summary:
| Year |
Make/Model |
| 2005-2019 |
Ford F-250 Super Duty |
| 2005-2019 |
Ford F-350 Super Duty |
