2009-2024 Ford F-150 2004-2008 Ford F-150 4WD 0-1 Inch Lift Rear V.S. 2.5 Aluminum Series Shock Absorbers Piggyback Reservoir Pair ICON Vehicle Dynamics

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks 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.

Like all ICON'S Shock Absorbers, V.S. 2.5 Aluminum Series shocks are 100 Percent rebuildable and 100 Percent revalveable. 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. If you are looking for a more user defined tune, consider looking into the Compression Damping Control Valve (CDCV) shocks.

Features and Benefits:

• 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
• Nitrogen charged monotube design with piggyback reservoir
• 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
• One-piece, hard anodized, impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• ICON's internal InchBump Zone Inch increases damping by 20 Percent to provide more control as the shock approaches full compression
• All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV)
• 100 Percent Rebuildable
• 100 Percent Revalveable

Details

• Active Or Passive Suspension: Passive
• Adjustable: No
• Adjustable Compression: No
• Adjustable Damping: No
• Adjustable Rebound: No
• Boot Included: No
• Bore Diameter: 2.25
• Cylinder Color: Grey
• Cylinder Diameter: 2.5
• Cylinder Material: Aluminum
• Damping Type: Oil
• External Reservoir: Yes
• Gas Charged: Yes
• Grade Type: Performance
• Lower Mount Type: Eyelet
• Mounting Hardware Included: Yes
• Reservoir Type: Piggyback
• Service Parts: 257341S - 7/8 Shaft 15.25 Oal, 11.00 Travel Short, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 254100G - 1 Gallon Icon Performance Shock Oil, 252003 - Seal Install Tool 2.5/3.0, 252001 - 2.5 Fixed Spanner Wrench, 191016 - 7.5 Inch Finned Resi Upgrade Kit, 252011 - 2.5 Piggyback/Remote Resi/Bypass Rebuild Kit
• 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