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

ICON V.S. Series 2.5" Coilover Shocks

ICON V.S. Series 2.5" coilover shocks are designed for the front end of 2021–2025 Ford F-150 Tremor and F-150 4WD trucks equipped with ICON Front Knuckle Kit. These coilovers deliver increased wheel travel, greater lift height adjustability, and improved damping for a balanced on- and off-road driving experience.

• Application specific length optimized for F-150 Tremor and other F-150 sub-models with ICON Front Knuckle Kit to maximize wheel travel.
• Adjustable lift height — 2.5–3" over stock on F-150 Tremor; 3.5–4.5" over stock on other F-150 sub-models (specific ranges vary by powertrain).
• Vehicle-specific valving for a sport-tuned feel on and off road with improved ride quality over stock components.
• Larger 2.5" shock body and increased piston area for superior damping and consistent performance across varying terrain.
• Remote reservoirs increase oil volume and heat dissipation to resist overheating and damper fade under hard use.
• ICON-engineered coil springs matched to the damper for controlled ride and handling.
• Premium materials and machining including 6061 aircraft-grade aluminum CNC components and corrosion-resistant plated shock body with 7/8" shaft.
• Durable hardware with FK rod end bearings and high-strength alloy CNC-machined lower bar pin for longevity and minimal deflection.
• 100% bolt-on installation with no drilling, cutting, or welding required.
• Serviceable design — shocks are fully serviceable for long-term maintenance.
• Balanced system performance when paired with ICON rear shocks for optimized front-to-rear control.

Notes

• Not compatible with all factory wheel and tire combinations; aftermarket wheels with lower offset and less backspace are commonly required.
• Recommended wheel sizes: 17x8.5" (5" backspace / 6mm offset), 18x9" (5.25" backspace / 6mm offset), 20x9" (5.625" backspace / 16mm offset).
• Recommended tire size: 34" x 12.50". Larger tires may fit but will likely require fender trimming and other modifications.
• Only fits 4WD models.
• Shocks are fully serviceable; lift heights indicated assume a stock-equipped vehicle.
• Will not work with factory-installed electronically controlled suspension.
• ICON Delta Joint Pro upper control arms are required for installation on applicable models.
• Recalibration of Advanced Driver Assistance Systems (ADAS) is required after installation.
• All F-150 sub-models except Tremor require ICON Front Knuckle Kit when using these coilovers.
• Will not fit F-150 Raptor.
• Lift height by powertrain: Tremor — 2.5–3" over stock; gasoline/flex-fuel engines — 3.5–4.5" over stock; PowerBoost hybrid engines — 3.25–4.25" over stock; Power Stroke diesel engines — 3–4" over stock.

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