SKU: SKU: ICO91825X
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. Remote 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. ICON's exclusive Compression Damping Dual Speed (CDXS) valves are included for precisely dialing in your suspension performance. CDXS controls fluid flow under compression, with independent adjustability of high speed and low speed compression force. 10 discreet detented settings for both low and high-speed adjustment knobs allow separate adjustments for handling response and overall aggressiveness. 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.
Factory Wheels & Tires Fitment: Not compatible with all available OE wheel/tire combinations. Aftermarket wheels with lower offset/less backspace recommended.
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/ 5.625" Backspace / 16mm Offset
Recommended Aftermarket Tires: 34" 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 #129: Will Not Work With Factory Installed Electronically Controlled Suspension
APPLICATION NOTE #152: ICON Delta Joint Pro Upper Control Arms Required
APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
APPLICATION NOTE #234: Will not fit F-150 Tremor or F-150 Raptor
TECH NOTE: Models equipped with PowerBoost hybrid engines will have lift height range of 2.5-3.25" over stock
TECH NOTE: Models equipped with Power-Stroke diesel engines will have lift height range of 2.25-3" over stock
| Lower Mount Type | BAR PIN |
| Material | Steel |
| Material | Aluminum |
| Maximum Lift | 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 - 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/ 5.625" Backspace / 16mm Offset |
| Reservoir Style | Remote |
| Self-Leveling | No |
| Service Parts | 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT |
| 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 | 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 | 5.22 IN |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
| Add-On Part | 97720XP - 09-24 F150 2/4WD 04-08 F150 4WD REAR 2.5 VS PB CDXS PAIR |
| Add-On Part | 98522DJ - 21-24 F150 TUBULAR UCA DJ PRO KIT |
| Add-On Part | 198000 - 2 PIN COILOVER SPANNER WRENCH KIT |
| Add-On Part | 98523DJ - 21-24 F150 BILLET UCA DJ PRO KIT |
| Add-On Part | 191009 - ICON LONG 2.5 COIL WRAP W/LOGO (14.5-15.5) |
| Add-On Part | 198001 - BILLET SPANNER WRENCH KIT |
| Add-On Part | 252012 - -4 TO -10 HOSE SHIELD KIT |
| Adjustable Damping | Yes |
| Body Diameter | 2.5 IN |
| Coil Over Springs Included | Yes |
| Compressed Length | 18.66 IN |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Damping Adjustment Type | Dual Speed/Manual |
| Damping Type | Oil |
| Dust Shield | No |
| Extended Length | 23.88 IN |
| Gas Charged | yes |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.