ICON K63114 Stage-4 4-5.5" Coilover Conversion Lift Kit for 05-07 Ford F250/F350

05-07 FORD F-250/F-350 4-5.5" STAGE 4 COILOVER CONVERSION SYSTEM Designed to provide a height-adjustable option to the extremely popular ICON Vehicle Dynamics 4.5” Ford Super Duty Suspension Systems, these coilover conversions provide excellent on-road ride quality and off-road performance while at the same time allowing for end-user ride height adjustability. Bolt-in system fits in OE coil bucket location Eibach coil springs guaranteed for life against sagging or breakage Rear shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish FK Rod End bearings for extended longevity and minimal deflection Ride height adjustable coilovers (4-5.5")