Description
ICON 21-23 Ford F150 Tremor 2.5-3in 2.5 Series VS RR Coilover Kit
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. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. 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.
Additional Information
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.
Part Type
Coilover Set
Product Overview
ICON Vehicle Dynamics V.S. Series 2.5â coilover shocks are an incredible upgrade for the front end of 2021-2024 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 ICONâs Front Knuckle Kit, allowing the most wheel travel possible as well as a taller lift height range than other ICON coilover options. ICONâs Vehicle-specific valving provides a sport tuned feel on and off-road while 2.5-3â of lift height adjustability on F-150 Tremor or 3.5-4.5â of lift height adjustability on other F-150 sub-models allow the use of larger, more aggressive wheel and tire combinations. The larger 2.5â shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade. 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.
This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.
Kit option/s:
| Thumb | SKU | Kit Title |
|---|---|---|
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icoK93163 | ICON 21-23 Ford F150 Tremor 4wd 2.5-3in Stage 3 Suspension System w/ Billet UCA (1x ico91824, 1x ico97721P, 1x ico98523DJ) |
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icoK93163T | ICON 21-23 Ford F150 Tremor 4WD 2.5-3in Stage 3 Suspension System w/ Tubular UCA (1x ico98522DJ, 1x ico91824, 1x ico97721P) |
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icoK93163TL | 21-23 Ford F150 Tremor 4WD 2.5-3" Stage 3 Suspension Sys Tubular UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico98522DJ, 1x ico91824, 1x ico97721P, 1x ico91001) |
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icoK93163L | 21-23 Ford F150 Tremor 4WD 2.5-3" Stage 3 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91824, 1x ico97721P, 1x ico98523DJ, 1x ico91001) |
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icoK93143TL | 21-23 Ford F150 Tremor 4WD 3.5-4.5in Stage 3 Suspension Sys Tubular UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico98522DJ, 1x ico91824, 1x ico97721P, 1x ico94000, 1x ico91001) |
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icoK93143L | 21-23 Ford F150 Tremor 4WD 3.5-4.5in Stage 3 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91824, 1x ico97721P, 1x ico98523DJ, 1x ico94000, 1x ico91001) |
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icoK93143T | ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2021-2024 F-150 K93143T LIFT KIT W TUBULAR UCA 21-23 FORD F150 4WD 3.5-4.5" STAGE 3 SUSPENSION SYSTEM W TUBULAR UCA |
| icoK93143 | ICON 21-24 Ford F150 4WD 3.5-4.5in Stage 3 Suspension System - Billet UCA (1x ico91824, 1x ico97721P, 1x ico98523DJ, 1x ico94000) |
Features
- 100% Bolt-on - no drilling, cutting, or welding necessary for installation
- 6061 Aircraft grade aluminum CNC machined components
- Adjustable for 2.5-3" of lift height over stock on F-150 Tremor or 3.5-4.5" over stock on other F-150 sub-models with ICON Front Knuckle Kit
- Application specific length for F-150 Tremor or other F-150 sub-models with ICON Front Knuckle Kit
- Corrosion resistant CAD plated shock body with 7/8" shaft
- FK rod end bearings for extended longevity and minimal deflection
- High strength alloy CNC machined lower bar pin
- ICON engineered coil Springs
- Increased wheel travel and ride quality over stock
- Remote reservoirs maintain cooler operating temperatures during extended off-road use
- Vehicle specific tuned for superior shock damping and control
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Package UOM | EA |
| Package Qty | 1 |
| Freight Class | 55 |
| Active or Passive Suspension: | Passive |
| Add-On Part: | 191009 - ICON LONG 2.5 COIL WRAP W/LOGO (14.5-15.5) |
| Adjustable Compression: | No |
| Adjustable Damping: | NO |
| Adjustable Height: | yes |
| Adjustable Rebound: | No |
| Body Diameter: | 2.5 |
| Boot Included: | No |
| Coil Over Springs Included: | Yes |
| Cylinder Color: | Silver |
| Cylinder Finish: | Cadmium Plated |
| Cylinder Material: | Steel |
| Damping Type: | Oil |
| Description: | ICON 21-23 Ford F150 Tremor 2.5-3in 2.5 Series VS RR Coilover Kit |
| Dust Shield Included: | No |
| Dust Shield: | No |
| Gas Charged: | yes |
| Grade Type: | Performance |
| Internal Construction Type: | Single Tube |
| Lower Mount Type: | BAR PIN |
| Material: | Aluminum |
| Maximum Lift: | 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. |
| Part Number: | ico91824 |
| 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 |
| Remote Reservoir: | Yes |
| Reservoir Style: | Remote |
| Self-Leveling: | No |
| Service Parts: | 611019 - COILOVER HARDWARE KIT PAIR |
| 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 |
| Title: | ICON 2021-2023 Ford F-150 4WD/Tremor, 3.5-4.5"/2.5-3" Lift, Front 2.5 VS Remote Reservoir Coilovers, Pair |
| Upper Mount Type: | Mounting Plate |
| Valving Type: | Digressive |
Product Downloads
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Icon, Icon Alloys, Icon Suspension (randys), Icon Vehicle Dynamics |
| StreetFX SKU | ico91824 |
| SFX Item ID | 4141649 |
| Accounting SKU | ico-91824 |
| Manufacturer SKU | 91824 |
| Manufacturer UPC | 840103425665 |
| Alternative References | 91824, IVD-91824, IVD91824, WRN91824 |
21-23 F150 TREMOR 2.5-3" 2.5 VS RR COILOVER KIT
| Product Attributes | |
|---|---|
| Brand | ICON Vehicle Dynamics |
| Manufacturer's Part Number | 91824 |
| Part Type | Coilover Kits |
| UPC | 00840103425665 |
Compatibility
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