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, 2.5 Aluminum Series shocks are 100% rebuildable and 100% 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 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).
FEATURES
- ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
- Nitrogen charged monotube design with piggyback reservoir
- Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
- 6061 aircraft grade aluminum CNC machined components
- One piece, hard anodaized, digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
- One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
- 7/8″ diameter induction hardened, chrome plated shock shaft
- Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
- PTFE lined spherical bearings and application specific mounting hardware
- 100% Rebuildable
- 100% Revalveable
SPECIFICATIONS
- Adjustable: NO
- Boot Included: NO
- Bore Diameter (IN): 2.25
- Cylinder Color: Silver
- Cylinder Material: Aluminum
- Damping Type: Oil
- External Reservoir: Piggyback Reservoir
- Gas Charged: Yes
- Grade Type: Performance
- Lower Mount Type: Eyelet
- Mounting Hardware Included: Yes
- Service Parts: 254100G – 1 GALLON ICON PERFORMANCE SHOCK OIL
- Service Parts: 252003 – SEAL INSTALL TOOL 2.5/3.0
- Service Parts: 252002 – UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)
- Service Parts: 252011 – 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT
- Service Parts: 611006 – 9/16 HD STEM BUSHING KIT
- Service Parts: 257338 – 7/8 SHAFT 12.25 OAL, 8.00 TRAVEL
- Service Parts: 252001 – 2.5 FIXED SPANNER WRENCH
- Shaft Diameter (IN): 0.875
- Shaft Material: Chrome
- Shock Absorber Body End Measuring Point: Shoulder of Stem
- Shock Absorber Rod End Measuring Point: Center of Eylet
- Tube Outside Diameter (IN): 2.5
- Upper Mount Type: Stem
TECH NOTES
- Compatible with 0-3″ of front lift over stock of 2005-2019 F-250/F-350/F-450 4WD
- Compatible with 0-3.75″ of front lift over stock of 2020-2023 F-250/F-350 4WD without Tremor package
- Compatible with 0-2.75″ of front lift over stock of 2020-2023 F-250/F-350 4WD equipped with Tremor package
- Compatible with 0-3.75″ of front lift over stock of 2020-2023 F-450 4WD
- Can be installed as secondary shocks in OE location with ICON 2.5-3″ lift coilover conversions
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