2017-2025 Ford F-250/F-350 Super Duty 4WD 3-6 Inch Lift Rear V.S. 2.5 Aluminum Series Shock Absorbers Piggyback Reservoir W/ CDEV Pair Icon Vehicle Dynamics

2017-2025 Ford F-250/F-350 Super Duty 4WD 3-6 Inch Lift Rear V.S. 2.5 Aluminum Series Shock Absorbers Piggyback Reservoir W/ CDEV Pair Icon Vehicle DynamicsICON Vehicle Specific (V. S.) 2. 5 Aluminum Series shocks with CDEV are designed and built to give your vehicle outstanding performance off road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks with CDEV are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune.

For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061-billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20 Percent of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity.

Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks with CDEV are fully rebuildable and re-tunable. 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.
• ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
• ICON's internal InchBump Zone Inch increases damping by 20 Percent to provide more control as the shock approaches full compression
• One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• One-piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• 7/8 Inch diameter induction hardened, chrome plated shock shaft
• PTFE lined spherical bearings and application specific mounting hardware
• 6061 aircraft grade aluminum CNC machined components
• Fully rebuildable and re-tunable

• Active Or Passive Suspension: Active
• Adjustable: Yes
• Adjustable Compression: Yes
• Adjustable Damping: Yes
• Adjustable Rebound: No
• Boot Included: No
• Bore Diameter: 2.25
• Cylinder Color: Gray
• Cylinder Diameter: 2.5
• Cylinder Material: Aluminum
• Damping Adjustment Type: Electronic
• Damping Type: Oil
• External Reservoir: Yes
• Gas Charged: Yes
• Grade Type: Performance
• Includes Bump Stop: No
• Lower Mount Type: Eyelet
• Mounting Hardware Included: Yes
• Reservoir Type: Piggyback
• Service Parts: 254100G - 1 Gallon Icon Performance Shock Oil, 191015 - 10 Inch Finned Resi Upgrade Kit, 252011 - 2.5 Piggyback/Remote Resi/Bypass Rebuild Kit, 257344 - 7/8 Shaft 18.85 Oal, 14.00 Travel
• Shaft Diameter: 0.875
• Shaft Material: Chrome
• Shock Absorber Body End Measuring Point: Center Of Eylet
• Shock Absorber Rod End Measuring Point: Center Of Eylet
• Tube Outside Diameter: 2.5
• Upper Mount Type: Eyelet
• Valving Type: Digressive
• Add On Part: 67820EP - 17-22 FSD 4WD 7 Inch Front 2.5 VS RR CDEV Pair, 67810EP - 17-24 FSD 4WD 4.5 Inch Front 2.5 VS RR CDEV Pair, 93502 - 23-25 FSD Iic Install Kit, 61721E - 17-25 FSD 4WD 4-5.5 Inch 2.5 VS RR CDEV Bolt In Co Conversion Kit, 93500 - 15-23 F150 & 17-22 FSD Iic Install Kit