Icon Vehicle Dynamics (kit)00-04 FSD FRONT 4IN LEAF SPRING KIT W/ 37001 UBOLTS (BOX 1 OF 2)

These 4 in. Front Springs are Progressively Rated to give your Super Duty a much better ride quality as well as on and offroad performance. The thin twelve leaf construction makes sure the truck will ride smooth and ensures less spring fatigue to minimize sagging. These front springs come complete with front u-bolts.