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

ICON V.S. Series 2.5" Coilover Shocks

Front 2.5" coilover shocks engineered for 2021–2025 Ford F-150 Tremor and other 4WD F-150 models when used with a front knuckle kit. These coilovers provide increased wheel travel, a taller lift range than conventional options, and tuneable damping for both on- and off-road performance.

• Application-specific length optimized for Tremor and other F-150 sub-models using a front knuckle kit to maximize wheel travel and lift height.
• Adjustable lift — 2.5–3" over stock on Tremor models; 3.5–4.5" over stock on other F-150 sub-models equipped with a compatible front knuckle kit.
• 2.5" shock body with increased piston area for improved damping and ride quality across varied terrain.
• Remote reservoirs to increase oil volume and heat dissipation, resisting overheating and cavitation under hard use.
• Compression Damping Control Valve (CDCV) with 10 external compression adjustment settings for precise tuning from street to extreme off-road driving.
• Engineered coil springs matched to the damper tune for balanced performance.
• CNC-machined components using aircraft-grade aluminum for strength and weight savings; corrosion-resistant plated shock body and 7/8" shaft.
• Durable rod-end bearings and high-strength lower bar pin for longevity and reduced deflection.
• 100% bolt-on installation — no drilling, cutting, or welding required for proper fitment when used with the specified knuckle configuration.
• Serviceable design — shocks can be serviced to extend service life.

Notes

• Only fits 4WD models.
• Not compatible with factory-installed electronically controlled suspension.
• Other F-150 sub-models (except Tremor) require a compatible front knuckle kit for fitment.
• Specific upper control arms may be required for proper clearance and suspension geometry.
• Recalibration of Advanced Driver Assistance Systems (ADAS) is required after installation.
• Factory wheels and tires may not fit; aftermarket wheels with lower offset/less backspace are recommended.
• Recommended wheel fits (examples): 17x8.5" with ~5.0" 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 other modifications.
• Will not fit F-150 Raptor.
• Lift height ranges by powertrain: 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; Tremor models 2.5–3" over stock.

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