Icon Vehicle Dynamics 91824E 2.5 VS Remote Reservoir CDEV Front Coilover Reservoir Adjustable Shock Lift 3.5-4.5" Ford F-150 Tremor 21-26 Pair

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

ICON Vehicle Dynamics V.S. Series 2.5" coilover shocks are a front-end upgrade for 2021–2025 Ford F-150 Tremor and other F-150 4WD trucks equipped with ICON Front Knuckle Kit. These shocks provide application-specific length to maximize wheel travel and offer a taller lift height range than other similar options. The larger 2.5" shock body with increased piston area delivers improved damping and ride characteristics across varied terrain. Remote reservoirs increase oil volume and heat dissipation to resist overheating and cavitation under hard use. The included Compression Damping Electronic Valve (CDEV) allows in-vehicle, electronic adjustment of compression damping and can be tuned via ICON Intelligent Control and the ICON mobile app.

• Application-specific length: Designed for F-150 Tremor and other F-150 sub-models with ICON Front Knuckle Kit to maximize wheel travel.
• Improved damping: 2.5" shock body and increased piston area for superior control and ride quality.
• Electronic tuning (CDEV): Compression Damping Electronic Valve enables infinitely variable compression adjustment with rapid response for varying terrain.
• Adjustable lift: 2.5–3" over stock on F-150 Tremor; 3.5–4.5" over stock on other F-150 sub-models with ICON Front Knuckle Kit.
• Remote reservoirs: Increased oil capacity and cooling surface area for extended off-road use.
• ICON engineered coil springs and precision CNC components made from 6061 aircraft-grade aluminum.
• Durable construction: Corrosion-resistant CAD-plated shock body with 7/8" shaft, FK rod end bearings, and high-strength alloy CNC-machined lower bar pin.
• Serviceable: Shocks are fully serviceable for extended life.
• Bolt-on installation: 100% bolt-on — no drilling, cutting, or welding required.

Notes

• Only fits 4WD models.
• Will not work with factory-installed electronically controlled suspension.
• Does not fit F-150 Raptor.
• ICON Delta Joint Pro upper control arms required.
• Requires recalibration of Advanced Driver Assistance Systems (ADAS) after installation.
• An iOS device is required to run the ICON Intelligent Control app.
• Also requires installation of the applicable IIC kit and CDEV rear shocks.
• Fitment with factory wheels and tires is not compatible with all OE wheel/tire combinations; aftermarket wheels with lower offset/less backspace are recommended.
• Recommended wheel examples: 17x8.5" with 5" backspace / 6mm offset; 18x9" with 5.25" backspace / 6mm offset; 20x9" with 5.625" backspace / 16mm offset.
• Recommended tire example: 34" x 12.50" (larger tires may fit but will likely require fender trimming and modifications).
• Lift heights indicated are for a stock-equipped vehicle.
• F-150 Tremor lift height range: 2.5–3" over stock.
• Models equipped with gasoline/flex-fuel engines: 3.5–4.5" over stock.
• Models equipped with PowerBoost hybrid engines: 3.25–4.25" over stock.
• Models equipped with Power-Stroke diesel engines: 3–4" over stock.

Icon Vehicle Dynamics 91824E 2.5 VS Remote Reservoir CDEV Front Coilover Reservoir Adjustable Shock Lift 3.5-4.5" Ford F-150 Tremor 21-26 Pair - Features