ICON 17-22 Ford F-250/F-350 2.5-3in Stage 4 Coilover Conversion System | K63144L

APPLICATION NOTE #1: Only fits 4WD models APPLICATION NOTE #120: Secondary Shock Options Available, Contact ICON For More Details. APPLICATION NOTE #151: Fits Single Rear Wheel Models Only APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install APPLICATION NOTE #3: Will not fit F-350/F-450 Cab & Chassis models APPLICATION NOTE #55: Shocks Are Fully Serviceable. Coilover Heights Indicated Are For A Stock Equipped Vehicle APPLICATION NOTE #6: Springs Are Rated For Diesel Engines Only APPLICATION NOTE #88: Removal Of The Coil Centering Cup In Factory Coil Bucket Required For Installation. OEM Wheels & Tires Fitment: Yes Recommended Aftermarket Tires: 35" x 12.50" (37" x 12.50" tires may fit but fender trimming and modifications will be required.) 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 TECH NOTE: 2017-2019 Super Duty models will have front lift height range of 2.5-3" over stock TECH NOTE: 2020-2023 Super Duty models equipped with Tremor package will have front lift height range of 2.25-2.75" over stock TECH NOTE: 2020-2023 Super Duty models without Tremor package will have front lift height range of 3.25-3.75" over stock TECH NOTE: Brake line kit (Part # 61111) 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: ICON track bar bracket part # 64039 is also recommended to correct bump steer geometry for 2.5-5.5" of front lift TECH NOTE: Replaces OE rear blocks for .5" of rear lift over stock on F-250. Lowers F-350 rear ride height by .5" compared to stock.

ICON 17-22 Ford F-250/F-350 2.5-3in Stage 4 Coilover Conversion System SUSPENSION SYSTEM

• Lifetime guarantee that springs won’t sag or break
• Ride height adjustable 2.5 Series remote reservoir coilovers provide 2.5-3" or 3.25-3.75" of front lift over stock
• Leaf spring expansion packs and blocks for more compliant ride quality and reduced axle wrap
• Improved ride quality and performance compared to stock with no change in towing capacity
• On-vehicle adjustable track bar for optimum front axle centering and minimal deflection
• Vehicle specific tuned piggyback reservoir 2.5 Aluminum Series rear shocks
• Dual steering stabilizer kit for smooth wheel control while driving
• Less body-roll than stock
• No drive shaft modifications required
• Front and rear shocks equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hard
• Application specific alignment Cams ensure proper caster alignment

The ICON 2.5-3” coilover conversion suspension system is a great way to lift your 4WD 2017-2022 Ford F-250/F-350 Super Duty while improving ride quality and performance. This upgraded Stage 4 system is great for towing, rough construction site terrains, and country dirt roads all while keeping a smooth highway feel. Also included in this stage is ICON's CDC Valve front and rear shocks, for those desiring an easy way to tune the ride externally with 10 settings, from soft to hard. ICON's Stage 4 System is comprised of 2.5 Series CDCV remote reservoir coilovers that are adjustable from 2.5-3” or 3.25-3.75 of front lift over stock (depending on year model and option package), adjustable front track bar with massive FK rod end, dual steering stabilizer kit with ICON 2.0 Aluminum Series stabilizers, alignment cams for adding caster, rear leaf spring expansion packs with blocks and U-bolts for a more compliant ride and reduced axle wrap, and ICON 2.5 Aluminum Series CDCV piggyback reservoir rear shocks. ICON 2.5 Series remote and piggyback reservoirs ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. With the endless hours ICON has spent testing and tuning our suspension components and shocks as a complete package, you can rest assured you have the best suspension solution on the market.