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ICON Vehicle Dynamics V.S. Series 2.5” coilover shocks are an incredible upgrade for the front end of 2021-2026 Ford F-150 Tremor and F-150 4WD trucks equipped with ICON's Front Knuckle Kit. These coilovers feature an application specific length for F-150 Tremor or other F-150 sub-models equipped with ICON’s Front Knuckle Kit, allowing the most wheel travel possible as well as a taller lift height range than other ICON coilover options. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while 2.5-3” of lift height adjustability on F-150 Tremor or 3.5-4.5” of lift height adjustability on other F-150 sub-models allow 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 Aluminum Series shocks, vehicle control will be balanced front to rear, resulting in the best overall driving experience for your F-150.
ICON Vehicle Dynamics specializes in performance suspension components, shocks, and accessories for today’s most popular trucks & SUVs. Since 2008, ICON has been developing products that redefine the limits of what a “stock” vehicle is capable of. ICON is part of a family of manufacturing companies that includes state of the art machining, laser cutting, and metal forming processes. This unique situation allows ICON to develop products that are at the forefront of technology quickly and efficiently, while maintaining a standard of quality unrivaled in the industry.
This part fits the following vehicles.
| Active Or Passive Suspension | Passive |
|---|---|
| Adjustable Compression | No |
| Adjustable Damping | NO |
| Adjustable Rebound | No |
| Adjustable Ride Height | Yes |
| Assembled | Yes |
| Body Diameter | 2.5 |
| Coil Over Springs Included | Yes |
| Compressed Length | 18.67 |
| Country Of Origin | USA |
| Cylinder Color | Silver |
| Cylinder Finish | Cadmium Plated |
| Cylinder Material | Steel |
| Damping Type | Oil |
| Dust Shield Included | No |
| Extended Length | 24.03 |
| Front Spring Rate | 550 |
| Gas Charged | yes |
| Grade Type | Performance |
| Includes Bump Stop | Yes |
| Internal Construction Type | Single Tube |
| Lower Mount Type | BAR PIN |
| Material | Aluminum |
| Maximum Lift | 4.5 |
| Maximum Ride Height Raising Distance | 4.5 |
| Minimum Lift | 3.5 |
| OEM Wheels & Tires Fitment | Not compatible with all available OE wheel/tire combinations. Aftermarket wheels with lower offset/less backspace recommended. |
| Recommended Aftermarket Tires | 34" 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 |
| Remote Reservoir | NO |
| Reservoir Style | Internal |
| Self-Leveling | No |
| Service Parts | 252010 - 2.5 IFP REBUILD KIT |
| Shaft Diameter | 0.875 |
| Shock Absorber Body End Measuring Point | Top of Upper Mount Plate |
| Shock Absorber Rod End Measuring Point | Flat on Bar Pin |
| Spring Color | Black |
| Spring Material | Steel |
| Spring Rate Type | Linear |
| Travel Length | 5.37 |
| Upper Mount Type | Mounting Plate |
| Valving Type | Digressive |
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
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