SKU: FRDK-64011

20-UP FSD FRONT 4.5” DUAL RATE COIL KIT

The ICON Vehicle Dynamics 2020-UP Ford F-250 & F-350 Super Duty 4.5" 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 4.5" 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 2020-UP Ford F-250 & F-350 Super Duty.

Additional Attributes:

GTIN: 00840103410999
Add-On Part: 61110 – 17-UP FSD FRONT 4.5 & 7″ EXTENDED SS BRAKE LINE KIT
California Proposition 65: WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
Finish: Powdercoated
Front Spring Rate Type: Variable
Front Spring Seat Included: No
Grade Type: Performance
Maximum Lift Height: 4.5
Recommended Aftermarket Tires: 37″ x 12.50″ (Larger Tires May Fit but Fender Trimming and Modifications will be Required)
Recommended Aftermarket Wheels: ICON Alloys | 17×8.5″ w/ 5” Backspace / 6mm Offset
Spring Color: Black
Spring Material: Steel