SUSPENSION SYSTEM (FRDK-K64561)

50% increase in wheel travel

Less body-roll than stock truck

4.5" more travel from ride height to front bump stops

Dual rate coil spring

Lifetime guarantee that coil springs won’t sag

Clears 35" tall tires & 37" tall tires w/ minor trimming

No change in towing capacity

2.5 Aluminum Series shocks feature one-piece impact extruded aluminum cylinders for excellent corrosion resistance and consistent finish

No drive shaft modifications needed

100% bolt-on system - no cutting or welding necessary for install

This 4.5" System for the 2011-2016 Super Duty is one of the best riding suspension systems ICON has ever developed. This system has been engineered using the highest quality materials and components. The dual rate front coil springs combined with our ICON 2.5 Aluminum Series shocks give these trucks the performance they so desperately need. This system comes complete with front coils, shocks, radius arm drop down brackets, rear blocks, U-bolts, and our patented adjustable track bar giving the front end of these trucks perfect track alignment.