ICON 2020+ Ford F-250/F-350 Super Duty Front 4.5in Dual Rate Spring Kit Suspension>Leaf Springs & Accessories Serious performance enthusiasts understand that

Serious performance enthusiasts understand that true power gains are not simply a big number at max RPM but rather strong torque gains over the full curve

Hassle-Free Installation: Stainless-steel clamps and a silicone inlet trim are included for strength and durability

CMJL-01 Product Description: Easy to install and comes with all necessary hardware

Hand-Built using jigs & fixtures for a perfectly straight core in a clean room using gloves inside the CSF factory to ensure proper brazing and a clean surface for future welding

BORLA(r) system does NOT include tips

ICON 2020+ Ford F-250/F-350 Super Duty Front 4.5in Dual Rate Spring Kit Suspension>Leaf Springs & Accessories Serious performance enthusiasts understand thatThe ICON Vehicle Dynamics 2020 2022 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