20-22 Ford F250/F350 4.5" Lift Stage 4 Suspension System w/Radius Arm - ICON K64524R
The 2020-2022 Ford Super Duty trucks sit at a lower ride height than 2017-2019 models, and although many of the 2017-2019 components will physically fit 2020 models, the resulting ride height is often taller than desired. So, engineers at ICON designed new progressive rate coil springs that achieve the correct advertised lift heights while still retaining the great ride quality, predictability, and performance that our Super Duty systems are known for. This ICON Vehicle Dynamics 4.5” suspension system is a great way to lift your 4WD 2020-2022 Ford F-250/F-350 Super Duty while drastically improving ride quality and performance. The Stage 4 system is perfect for on-road and off-road use including towing, job site duty and hardcore off-road adventure. ICON's Stage 4 System is comprised of dual rate coil springs, adjustable track bar, 5" block kit, and ICON CDC Valve 2.5 Aluminum Series front and rear piggyback reservoir shocks. This Stage 4 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.
Features:
Attributes:
- Add-On Part: 191014 - .25" COLLAR SPANNER PIN WRENCH
- Add-On Part: 61110 - 17-UP FSD FRONT 4.5 & 7" EXTENDED SS BRAKE LINE KIT
- Add-On Part: 64039 - 08-23 FSD TRACK BAR BUMP STEER BRACKET KIT
- Add-On Part: 33700 - 99-UP FSD CARRIER BEARING DROP KIT
- Bushings Included: Yes
- California Proposition 65: WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
- Coils Quantity Front: 2
- Dual Rate Coil Springs: Yes
- Grade Type: Performance
- Maximum Lift: 4.5IN
- Mounting Hardware Included: Yes
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Tires: 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required)
- Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” Backspace / 6mm Offset
- Shocks Included: Yes
- Spring Color: Black
- Spring Material: Steel
Notes:
- OEM Wheels & Tires Fitment: Yes
- Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5” 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 #115: Lift Heights Based On 4Wd Crew Cab Diesel
- TECH NOTE: Trucks equipped with Tremor package with have front lift height of 3.5" 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)
ICON offers a lifetime warranty on all non-wearable components, springs, and weldments.
ICON's shock warranty is limited to manufacture defect for 12 months from the date of purchase.
The ICON Delta Joint features a 5-year limited warranty (when used with a complete ICON suspension system).
The ICON Delta Joint Pro features a 12 month limited warranty (when used with a complete ICON suspension system).
ICON Alloy warranty is limited to manufacture defect for 12 months from the date of purchase and feature 12-month warranty on chrome finish surfaces as well as a 24-month warranty on painted surfaces.
Please note that the warranty applies to the parts only. Labor, alignment etc. is not covered under this warranty.
Contact ICON tech support for more details, (951) 689-ICON.