SKU: SKU: ICO61721C
ICON's 2.5 VS Series Remote Reservoir Bolt-In Coilover Conversion Kit will add a new level of performance and adjustability to 2005-2025 F-250 and F-350 Super Duty pickup trucks. The advantage of utilizing a coilover conversion kit is that they have been designed to increase the overall damping ability of the vehicle while at the same time allowing for user-defined ride height adjustment. The 2.5" Remote Reservoir Coilover featured in these kits is based off of ICON’s 2.5 VS Series shock line - meaning that features like ICON engineered coil springs, FK Rod End bearings, and vehicle-specific valving come standard. Quality machined components and a fully serviceable design make for a product that will stand the test of time, yet retain the ability to be rebuilt or re-valved as necessary. ICON's exclusive Compression Damping Control Valves ICON’s CDC (Compression Damping Control) Valve option adds to the adjustability of these coilover conversion kits, allowing the end-user to adjust the ride characteristics of the vehicle with the turn of a knob. CDCV controls fluid flow under compression, allowing you to achieve the perfect tune whether driving on the street, slow-crawling through the rocks or mobbing across the desert at full throttle.
TECH NOTE: 2023-2025 Super Duty gas models equipped with Tremor package will have front lift height range of 3.5-5" over stock
TECH NOTE: If installing with ICON 2.5 Series remote reservoir secondary shocks, reservoir doubler kit part number 611003 is also required
Factory 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 (2005-2016 models): 35" x 12.50" (37" x 12.50" with fender trimming and modifications required)
Recommended Aftermarket Tires (2017-2024 models): 37" x 12.50" (Larger tires may fit but fender trimming and modifications will be required)
APPLICATION NOTE #1: Only fits 4WD models
APPLICATION NOTE #55: Shocks Are Fully Serviceable. Lift 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 #115: Lift heights based on 4WD Crew Cab diesel
APPLICATION NOTE #120: Secondary shock options available, contact ICON for more details.
APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
TECH NOTE: 2005-2019 Super Duty diesel models will have front lift height range of 4-5.5" over stock
TECH NOTE: 2020-2022 Super Duty diesel models without Tremor package will have front lift height range of 4.75-6.25" over stock
TECH NOTE: 2020-2022 Super Duty diesel models equipped with Tremor package will have front lift height range of 3.75-5.25" over stock
TECH NOTE: 2023-2025 Super Duty diesel models without Tremor package will have front lift height range of 4-5.5" over stock
TECH NOTE: 2023-2025 Super Duty diesel models equipped with Tremor package will have front lift height range of 3-4.5" over stock
TECH NOTE: 2023-2025 Super Duty gas models without Tremor package will have front lift height range of 4.5-6" over stock
| Add-On Part | 198000 - 2 PIN COILOVER SPANNER WRENCH KIT |
| Add-On Part | 252012 - -4 TO -10 HOSE SHIELD KIT |
| Add-On Part | 611003 - 2.5 RESI DOUBLER MOUNT 7.5" KIT |
| Add-On Part | 198001 - BILLET SPANNER WRENCH KIT |
| Adjustable Damping | Yes |
| Body Diameter | 2.5 IN |
| Coil Over Springs Included | Yes |
| Compressed Length | 14.6 IN |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Damping Adjustment Type | Manual |
| Damping Type | Oil |
| Extended Length | 22.56 IN |
| Gas Charged | yes |
| Lower Mount Type | Eyelet |
| Material | Steel |
| Material | Aluminum |
| Maximum Lift | 5.5 IN |
| Minimum Lift | 4 IN |
| OEM Wheels & Tires Fitment | Yes |
| Recommended Aftermarket Tires | 35" x 12.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required) |
| Recommended Aftermarket Wheels | ICON Alloys - 18x9" w/ 5.25” Backspace / 6mm Offset |
| Recommended Aftermarket Wheels | ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset |
| Recommended Aftermarket Wheels | ICON Alloys - 20x9" w/ 5.25” Backspace / 6mm Offset |
| Reservoir Style | Remote |
| Self-Leveling | No |
| Service Parts | 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Service Parts | 611019 - COILOVER HARDWARE KIT PAIR |
| Service Parts | 252003 - SEAL INSTALL TOOL 2.5/3.0 |
| Service Parts | 252001 - 2.5 FIXED SPANNER WRENCH |
| Service Parts | 191016 - 7.5" FINNED RESI UPGRADE KIT |
| Service Parts | 257338 - 7/8 SHAFT 12.25 OAL, 8.00 TRAVEL |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Shaft Diameter | 0.875 IN |
| Shock Absorber Body End Measuring Point | Top of Upper Mount Plate |
| Shock Absorber Rod End Measuring Point | Center of Eylet |
| Spring Rate Type | Linear |
| Travel Length | 7.96 IN |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.