overview

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.

features & Benefits

• Bolt-in system fits in OE coil bucket location

• Ride height adjustable coilovers provide 4-5.5" or 4.75-6.25" of lift, depending on year model of truck

• Increased wheel travel and ride quality over stock

• Decreased body roll and improved on and off-road ride dynamics

• Vehicle-specific shock valving provides unparalleled ride quality and control

• Shocks are fully rebuildable and revalveable

• Coilover conversion allows for addition of secondary shock

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

• Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts

• Eibach coil springs guaranteed for life against sagging or breakage

• FK Rod End bearings for extended longevity and minimal deflection

download installation guide

• Download Installation Guide

• Warranty

Tech Info:

• OEM Wheels & Tires Fitment: Yes

• Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset

• Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset

• Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset

• Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)

• APPLICATION NOTE #6: Springs Are Rated For Diesel Engines Only

• APPLICATION NOTE #8: This System May Require A Carrier Bearing Drop Bracket Kit (33700)

• APPLICATION NOTE #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle

• APPLICATION NOTE #88: Removal Of The Coil Centering Cup In Factory Coil Bucket Required For Installation.

• APPLICATION NOTE #120: Secondary Shock Options Available, Contact ICON For More Details

• TECH NOTE: 2017-2019 Super Duty models will have front lift height range of 4-5.5 over stock

• TECH NOTE: 2020-2022 Super Duty models without Tremor package will have front lift height range of 4.75-6.25" over stock

• TECH NOTE: 2020-2022 Super Duty models equipped with Tremor package will have front lift height range of 3.75-5.25" over stock

• TECH NOTE: Brake line kit (Part # 61110) is optional for end users who do not want to bend the factory steel lines or are looking for a braided stainless upgrade (not necessary for complete install)

• TECH NOTE: Track bar bracket part number 64039 is optional, but recommended to correct steering geometry.

• Ships in multiple boxes

System Components:

• 64050 (QTY: 1) | 08-22 FSD FRONT 4.5" BOX KIT

• 61721 (QTY: 1) | 05-24 FSD 4WD 4-5.5" 2.5 VS RR BOLT IN CO CONVERSION KIT

• 64038 (QTY: 1) | 17-24 FSD ADJ TRACKBAR KIT

• 64055 (QTY: 1) | 17-22 FSD RADIUS ARM DROP KIT

• 195275 (QTY: 1) | 99-24 FSD 5" BLOCK KIT

• 67002 (QTY: 1) | 11-24 FSD REAR 17" U-BOLT KIT

• 37601P (QTY: 1) | 99-24 3-6" FSD REAR 2.5 VS IR PAIR