ICON K63135R Stage 5 4-5.5" Coilover Conversion w/Radius Arm for 11-16 F250/F350

11-16 FORD F250/F350 4-5.5" STAGE 5 COILOVER CONVERSION SYSTEM W RADIUS ARM This Stage 5 system sees the inclusion of the ICON Vehicle Dynamics Ford Super Duty Radius Arm System that feature a sealed pivot bushing that minimizes road feedback and ensures a long life and quiet operation. Additionally, their fabricated, fully boxed design ensures strength and utilizes a profile optimized for tire clearance at full steering lock, making a 37” tall tire clear without coming in contact with the radius arm. Eibach coil springs guaranteed for life against sagging or breakage Corrosion resistant CAD plated coilover shock body with 7/8" shaft 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 Bolt-in system fits in OE coil bucket location