ICON S2 Secondary Shocks | Front | V.S. 2.5 Aluminum Series Shock Absorbers | Piggyback Reservoir | Pair | Toyota Tundra (2007-2021) | P/N 57722P

The ICON S2 Secondary Shocks (Front, V.S. 2.5 Aluminum Series Shock Absorbers, Piggyback Reservoir, Pair) is a shock absorber for the Toyota Tundra 2007-2021. Nitrogen charged monotube design with piggyback reservoir.

At a Glance

• Brand: ICON
• Part Number: 57722P
• Product Type: Shock Absorbers
• Fits: Toyota Tundra 2007-2021
• Country of Origin: United States

Features

• Nitrogen charged monotube design with piggyback reservoir
• 100% Rebuildable
• 100% Revalveable
• Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
• 6061 aircraft grade aluminum CNC machined components
• 7/8” diameter induction hardened, chrome plated shock shaft
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
• One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• PTFE lined spherical bearings and application specific mounting hardware

Specifications

• Active or Passive Suspension: Passive
• Adjustable: NO
• Boot Included: NO
• Bore Diameter: 2.25 IN
• Compressed Length: 17.8 IN
• Cylinder Color: Gray
• Cylinder Diameter: 2.5 IN
• Cylinder Material: Aluminum
• Damping Type: Oil
• Extended Length: 25.13 IN
• External Reservoir: Yes
• Gas Charged: Yes
• Grade Type: Performance
• Lower Mount Type: EYELET
• Mounting Hardware Included: Yes
• Reservoir Type: Piggyback
• Service Parts: 252003 - SEAL INSTALL TOOL 2.5/3.0
• Service Parts: 191016 - 7.5" FINNED RESI UPGRADE KIT
• Service Parts: 252002 - UNIVERSAL SPANNER WRENCH (2.0/2.5/3.0)
• Service Parts: 254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL
• Service Parts: 252001 - 2.5 FIXED SPANNER WRENCH
• Service Parts: 252011 - 2.5 PIGGYBACK/REMOTE RESI/BYPASS REBUILD KIT
• Service Parts: 257339 - 7/8 SHAFT 13.25 OAL, 9.00 TRAVEL
• Shaft Diameter: 0.875 IN
• Shaft Material: Chrome
• Shock Absorber Body End Measuring Point: Center of Eylet
• Shock Absorber Rod End Measuring Point: Center of Eylet
• Stroke Length Front: 7.33 IN
• Tube Outside Diameter: 2.5 IN
• Upper Mount Type: EYELET
• Valving Type: Digressive

Fitment

• Toyota Tundra (2007-2021)

Part Numbers

• MPN 57722P · UPC 00840103403342