ICON Vehicle Dynamics 61721E - 17-25 FSD 4WD 4-5.5" 2.5 VS RR CDEV BOLT IN CO CONVERSION KIT
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ICON's 2.5 Series Bolt-In Coilover Conversion Kit will add a new level of performance and adjustability to Ford Super Duty trucks. They have been designed to increase the overall damping ability while also allowing ride height adjustment.
ICON's 2.5 VS Series Remote Reservoir Bolt-In Coilover Conversion Kit will add a new level of performance and adjustability to 2017-2025 F-250 and F-350 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-tuned as necessary. The ICON CDE Valve upgrade is included for those desiring an easy way to tune the ride electronically from inside the vehicle.
Features & Benefits
- Bolt-in system fits in OE coil bucket location
- Fully rebuildable and re-tunable
- Ride height adjustable coilovers
- ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
- Decreased body roll and improved on and off-road ride dynamics
- Vehicle-specific shock valving provides unparalleled ride quality and control
- Coilover conversion allows for addition of optional secondary shocks
- Corrosion resistant CAD plated coilover shock body with 7/8" shaft
- ICON engineered coil springs guaranteed for life against sagging or breakage
- FK Rod End bearings for extended longevity and minimal deflection
Specifications
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Active or Passive Suspension | Active |
| Adjustable Compression | 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. |
| Coil Over Springs Included | Yes |
| Dust Shield Included | No |
| Add-On Part | 252012 - -4 TO -10 HOSE SHIELD KIT |
| Add-On Part | 37701EP - 17-25 FSD 3-6" REAR 2.5 VS PB CDEV PAIR |
| Add-On Part | 37705EP - 17-25 FSD 0-3" REAR 2.5 VS PB CDEV PAIR |
| Add-On Part | 93500 - 15-23 F150 & 17-22 FSD IIC INSTALL KIT |
| Add-On Part | 198001 - BILLET SPANNER WRENCH KIT |
| Add-On Part | 93502 - 23-25 FSD IIC INSTALL KIT |
| Add-On Part | 198000 - 2 PIN COILOVER SPANNER WRENCH KIT |
| Add-On Part | 191207 - IIC CONTROLER ALT FUNCTION PLUG KIT |
| Add-On Part | 611003 - 2.5 RESI DOUBLER MOUNT 7.5" KIT |
| Grade Type | Performance |
| Includes Bump Stop | Yes |
| Internal Construction Type | Single Tube |
| Lower Mount Type | Eyelet |
| Material | Aluminum |
| Material | Steel |
| Maximum Lift | 6.25 IN |
| Maximum Ride Height Raising Distance | 5.5 IN |
| Minimum Lift | 3.5 IN |
| 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/ 5.00” Backspace / 6mm Offset |
| Remote Reservoir | Yes |
| Reservoir Style | Remote |
| Self-Leveling | No |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| Service Parts | 257338 - 7/8 SHAFT 12.25 OAL, 8.00 TRAVEL |
| Service Parts | 191016 - 7.5" FINNED RESI UPGRADE KIT |
| 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 Color | Black |
| Spring Material | Steel |
| Spring Rate Type | Linear |
| Title | ICON 2017-2025 Ford F-250/F-350 Super Duty 4WD, 4-5.5” Lift, Front, V.S. 2.5 Series Coilover Conversion Kit, Remote Reservoir w/ CDEV |
| Travel Length | 7.96 IN |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
| Adjustable Damping | Yes |
| Adjustable Rebound | No |
| Adjustable Ride Height | Yes |
| Assembled | Yes |
| Body Diameter | 2.5 IN |
| Compressed Length | 14.6 IN |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Cylinder Material | Steel |
| Damping Adjustment Type | Electronic |
| Damping Type | Oil |
| Extended Length | 22.56 IN |
| Front Spring Rate | 400 PPI |
| Gas Charged | Yes |
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube