ICON Vehicle Dynamics 91724 - 21-25 F150 4WD 3" LIFT 2.5 VS IR COILOVER KIT
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These ICON coilovers feature 2.5 Series shocks and coil springs optimized for this application. The shock’s larger 2.5” body and increased piston area improves damping ability and ride characteristics across varying types of terrain.
ICON Vehicle Dynamics V.S. Series 2.5” coilover shocks are an incredible upgrade for the front end of 2021-2025 Ford F-150 4WD trucks. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while 2.75-3.5” of lift height adjustability allows the use of larger, more aggressive wheel and tire combinations. The larger 2.5” shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. When paired with ICON rear 2.0 Aluminum Series or 2.5 Series shocks vehicle control will be balanced front to rear, resulting in the best overall driving experience for your F-150 truck.
Features & Benefits
- Increased wheel travel and ride quality over stock
- 100% Bolt-on - no drilling, cutting, or welding necessary for installation
- FK rod end bearings for extended longevity and minimal deflection
- Vehicle specific tuned for superior shock damping and control
- Adjustable for 2.75-3.5" of lift height over stock
- Internal nitrogen reservoir ensures consistent performance under hard use
- ICON engineered coil Springs
- 6061 Aircraft grade aluminum CNC machined components
- Corrosion resistant CAD plated shock body with 7/8" shaft
- High strength alloy CNC machined lower bar pin
Specifications
| AAP_UDA_12 | EA |
| AAP_UDA_22 | 1 |
| AAP_UDA_4 | 55 |
| Active or Passive Suspension | Passive |
| Adjustable Compression | No |
| Adjustable Damping | NO |
| 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 | 98523DJ - 21-24 F150 BILLET UCA DJ PRO KIT |
| Add-On Part | 98522DJ - 21-24 F150 TUBULAR UCA DJ PRO KIT |
| Add-On Part | 96518 - 09-24 F150 2/4WD 04-08 F150 4WD REAR VS 2.0 IR |
| Add-On Part | 97720P - 09-24 F150 2/4WD 04-08 F150 4WD REAR 2.5 VS PB PAIR |
| Add-On Part | 198001 - BILLET SPANNER WRENCH KIT |
| Add-On Part | 191009 - ICON LONG 2.5 COIL WRAP W/LOGO (14.5-15.5) |
| Add-On Part | 198000 - 2 PIN COILOVER SPANNER WRENCH KIT |
| Adjustable Rebound | No |
| Adjustable Ride Height | Yes |
| Assembled | Yes |
| Body Diameter | 2.5 IN |
| Compressed Length | 18.67 IN |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Cylinder Material | Steel |
| Damping Type | Oil |
| Extended Length | 23.88 IN |
| Front Spring Rate | 550 PPI |
| Gas Charged | yes |
| Grade Type | Performance |
| Internal Construction Type | Single Tube |
| Lower Mount Type | BAR PIN |
| Material | Steel |
| Material | Aluminum |
| Maximum Lift | 3.5 IN |
| Maximum Ride Height Raising Distance | 3.5 IN |
| Minimum Lift | 2.75 IN |
| OEM Wheels & Tires Fitment | Yes |
| Recommended Aftermarket Tires | 34" x 12.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required) |
| Recommended Aftermarket Wheels | ICON Alloys - 20x9" w/ 5.625" Backspace / 16mm 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 | NO |
| Reservoir Style | Internal |
| Self-Leveling | No |
| Service Parts | 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL |
| Service Parts | 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0) |
| Service Parts | 252003 - SEAL INSTALL TOOL 2.5/3.0 |
| Service Parts | 252001 - 2.5 FIXED SPANNER WRENCH |
| Service Parts | 252010 - 2.5 IFP REBUILD KIT |
| Service Parts | 252004 - ECONOMY NEEDLE CHARGING TOOL |
| Service Parts | 611019 - COILOVER HARDWARE KIT PAIR |
| 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 |
| Travel Length | 5.22 IN |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
| Title | ICON 2021-2025 Ford F-150 4WD, 2.75-3.5" Lift, Front, V.S. 2.5 Series Coilovers, Internal Reservoir, Pair |
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube