ICON 4.5" Lift, Front 2.5 VS Piggyback Reservoir Shocks, Pair for 05-22 F-250/350 Super Duty 4WD - 67710P

ICON 4.5" Lift, Front 2.5 VS Piggyback Reservoir Shocks, Pair for 05-22 F-250/350 Super Duty 4WD - 67710P

ICON'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. With a truly vehicle-specific design, these shocks are configured specifically for each application in both length and damping tune. Featuring one-piece impact extruded aluminum cylinders, these 2.5 Aluminum Series shocks offer lighter weight, improved corrosion resistance, and a more uniform finish than traditional plated steel cylinders. Like all ICON shock absorbers, these 2.5 Aluminum Series shocks are 100% rebuildable and 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% of damping force. This additional force helps prevent harsh bottom-out conditions and controls the suspension effectively 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

• 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
• 100% Revalveable
• Nitrogen charged monotube design with piggyback reservoir
• 100% Rebuildable
• One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use
• Double-sealed Schrader caps reduce risk of damage
• 6061 aircraft grade aluminum CNC machined components
• ICON's internal "Bump Zone" increases damping by 20% to provide more control as the shock approaches full compression
• 7/8 in. diameter induction hardened, chrome plated shock shaft
• PTFE lined spherical bearings and application specific mounting hardware
• All ICON 2.5 Series Piggyback and Remote Reservoir shocks can be upgraded to ICON's Compression Damping Control Valve (CDCV)

Technical Notes

• OEM Wheels & Tires Fitment: Not compatible with all available OE wheel/tire combinations. Aftermarket wheels with lower offset/less backspace recommended.
• Recommended Aftermarket Wheels: ICON Alloys - 17 x 8.5 in. w/ 5.00 in. Backspace / 6 mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 18 x 9 in. w/ 5.25 in. Backspace / 6 mm Offset
• Recommended Aftermarket Wheels: ICON Alloys - 20 x 9 in. w/ 5.25 in. Backspace / 6 mm Offset
• Recommended Aftermarket Tires: 35 x 12.50 in. (37 x 12.50 in. with fender trimming and modifications required)
• Compatible with 4.5 in. of front lift over stock of 2005-2019 F-250/F-350 4WD
• Compatible with 4.5 in. of front lift over stock of 2020-2022 F-250/F-350 4WD without Tremor package
• Compatible with 3.5 in. of front lift over stock of 2020-2022 F-250/F-350 4WD equipped with Tremor package
• Can be installed as secondary shocks in OE location with ICON 4-5.5 in. lift coilover conversions