This 4.5 Inch 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 2.0 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.

• 50 Percent increase in wheel travel
• Less body-roll than stock truck
• 4.5 Inch more travel from ride height to front bump stops
• Dual rate coil spring
• Lifetime guarantee that coil springs won't sag
• Clears 35 Inch tall tires & 37 Inch tall tires w/ minor trimming
• No change in towing capacity
• No drive shaft modifications needed
• 100 Percent bolt-on system - no cutting or welding necessary for install

• Bushings Included: Yes
• Coils Quantity Front: 2.0
• Dual Rate Coil Springs: Yes
• Grade Type: Performance
• Maximum Lift: 4.5 Inch
• Mounting Hardware Included: Yes
• Oem Wheels & Tires Fitment: Yes
• Recommended Aftermarket Tires: 35 Inch X 12.50 Inch (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required.)
• Recommended Aftermarket Wheels: Icon Alloys - 17x8.5 Inch W/ 5 Inch Backspace / 6mm Offset, Icon Alloys - 18x9 Inch W/ 5.25 Inch Backspace / 6mm Offset, Icon Alloys - 20x9 Inch W/ 5.25 Inch Backspace / 6mm Offset
• Shocks Included: Yes
• Spring Color: Black
• Spring Material: Steel
• Add On Part: 64039 - 08-25 FSD Track Bar Bump Steer Bracket Kit, 191014 - .25 Inch Collar Spanner Pin Wrench