Icon Vehicle Dynamics 91825X 2.5 VS Remote Reservoir CDXS Front Coilover Reservoir Adjustable Shock Lift 2.75-3.5" Ford F-150 21-26 Pair

ICON Vehicle Dynamics V.S. Series 2.5" Coilover Shocks

ICON Vehicle Dynamics V.S. Series 2.5" coilover shocks are an upgrade for the front end of 2021–2025 Ford F-150 4WD trucks. Vehicle-specific valving delivers a sport-tuned feel on and off-road, while adjustable ride height allows the use of larger wheel and tire combinations. Larger shock bodies, remote reservoirs, and precision damping provide improved control and consistent performance under heavy use.

Key Features

• Increased wheel travel and improved ride quality over stock components.
• Adjustable lift: 2.75–3.5" of front lift over stock (varies by powertrain — see notes).
• Vehicle-specific tuning for superior damping and control on varied terrain.
• Remote reservoirs for cooler operating temperatures and consistent damping during extended use.
• Compression Damping Dual Speed (CDXS) with independent high- and low-speed compression adjusters and 10 detented settings for each.
• 2.5" shock body with increased piston area for improved damping performance.
• ICON-engineered coil springs designed for compatibility with the shock valving.
• 6061 aircraft-grade aluminum CNC-machined components and corrosion-resistant CAD-plated shock bodies.
• 7/8" induction-hardened, chrome-plated shafts and high-strength alloy CNC-machined lower bar pins.
• FK rod end bearings for extended longevity and minimal deflection.
• 100% bolt-on installation — no cutting or welding required.

Notes:

• Factory wheels and tires may not be compatible with all OE wheel/tire combinations; aftermarket wheels with lower offset/less backspace are often required.
• Recommended tire size: 34" x 12.50". Larger tires may fit but may require fender trimming or other modifications.
• Only fits 4WD models.
• Shocks are fully serviceable. Lift heights indicated are for a stock-equipped vehicle.
• Will not work with factory-installed electronically controlled suspension.
• Delta Joint Pro upper control arms required.
• Requires recalibration of Advanced Driver Assistance Systems (ADAS) after installation.
• Will not fit F-150 Tremor or F-150 Raptor models.
• Models equipped with PowerBoost hybrid engines will have a lift height range of approximately 2.5–3.25" over stock.
• Models equipped with Power-Stroke diesel engines will have a lift height range of approximately 2.25–3" over stock.

Icon Vehicle Dynamics 91825X 2.5 VS Remote Reservoir CDXS Front Coilover Reservoir Adjustable Shock Lift 2.75-3.5" Ford F-150 21-26 Pair - Features