ICON 21-23 Ford F150 4WD 0-2.75in 2.5 VS RR CDEV Coilover Kit - 91823E

ICON Vehicle Dynamics V.S. 2.5 Series remote reservoir front coilover shocks are an incredible upgrade for the front end of the 2021-2026 Ford F-150 4WD truck. These adjustable coilovers allow up 0-2.75” of lift height adjustability, allowing the use of larger, more aggressive wheel and tire combinations. ICON’s Vehicle-specific shock length and valving, their large 2.5” shock body with increased piston surface area over stock components yield the maximum travel possible along with superior ride quality and suspension performance, both on- and off-road. 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. The ICON CDE Valve upgrade is included for those desiring an easy way to tune the ride electronically from inside the vehicle. Compression Damping Electronic Valve (CDEV) is an electronically controlled valve that meters the flow of oil to regulate the amount of damping force that is created by the shock when compressed. This infinitely variable valve can react in less than 40ms and has the ability to make extremely precise adjustments for varying terrain. CDEV’s hydraulic circuits are also custom tailored per application to create the highest resolution and dynamic range allowable for each specific vehicle. Powered by ICON Intelligent Control and proprietary ICON mobile app, the system uses information from the onboard G-force sensor and Gyroscope to perform calculations based on algorithms and user-defined settings to predict terrain and adjust shock settings via the CDEV accordingly. When paired with ICON 2.5 Aluminum Series CDEV rear shock absorbers, vehicle control will be balanced front to rear, resulting in the best overall driving experience for your Ford F-150 4WD.

APPLICATION NOTE #179: Only compatible with stock or original ICON Delta Joint UCAs. Not compatible with ICON Delta Joint Pro UCAs.

APPLICATION NOTE #659: Models equipped with Power-Stroke diesel engines will have lift height range of 0-2.25" over stock

Recommended Aftermarket Tires: 33" x 11.50" (Larger Tires May Fit but Fender Trimming and Modifications will be Required)

APPLICATION NOTE #658: Models equipped with PowerBoost hybrid engines will have lift height range of 0-2.5" over stock

APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.

APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install

APPLICATION NOTE #129: Will not work with factory installed electronically controlled suspension.

APPLICATION NOTE #198: An iOS operated device is required to run ICON Intelligent Control app

APPLICATION NOTE #203: Also requires installation of applicable IIC kit and CDEV rear shocks

Recommended Aftermarket Wheels: ICON Alloys - 17x8.5" w/ 5.00” Backspace / 6mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.625" Backspace / 16mm Offset

Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.25" Backspace / 6mm Offset

APPLICATION NOTE #234: Will not fit F-150 Tremor or F-150 Raptor

APPLICATION NOTE #1: Only fits 4WD models

OEM Wheels & Tires Fitment: Yes

Features & Benefits

• ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
• Vehicle specific tuned for superior shock damping, vehicle control, and improved ride quality over stock
• Remote reservoirs maintain cooler operating temperatures during extended off-road use
• Height-adjustable coilovers offer 0-2.75" of lift height adjustment over stock
• Corrosion resistant CAD plated shock bodies with 7/8" diameter shafts
• FK rod end bearings for extended longevity and minimal deflection
• Vehicle specific shock length yields maximum wheel travel
• 6061 Aircraft grade aluminum CNC machined components
• 2.5" diameter shock bodies with remote reservoirs
• High strength alloy CNC machined lower bar pins
• Fully rebuildable and re-tunable
• ICON engineered coil springs

Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.

Processing and carrier timing vary by stock status and destination. Final shipping services and costs are confirmed at checkout.

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