ICON S2 Secondary Shock System Stage 3 for 2007-2021 Toyota Tundra

Description
ICON S2 Secondary Shock System Stage 3 for 2007-2021 Toyota Tundra

ICON Toyota Tundra Stage 3 S2 Secondary Shock Upgrade System (2007–2021)

Part Number: K53153

Summary: The ICON Vehicle Dynamics Stage 3 S2 Secondary Shock System is engineered to drastically enhance the off-road performance of the 2007–2021 Toyota Tundra by adding a secondary shock to the existing front suspension. This system utilizes a 2.5 Series Omega Series Bypass shock to effectively double the front damping capacity, allowing the vehicle to tackle aggressive terrain and large obstacles with increased confidence. By incorporating adjustable bypass technology, this Stage 3 S2 system offers professional-level tuning for both compression and rebound to suit any driving style or cargo load.

Features

• Omega Series Bypass Technology: Two-tube bypass design provides 24 redundant settings of compression and rebound adjustment to ensure precision fine-tuning of ride quality.
• Secondary Damping: Vehicle-specific tuned 2.5 Series secondary shocks provide increased oil volume and damping force to ensure superior control during high-velocity off-road impacts.
• Corrosion Resistance: One-piece impact extruded aluminum cylinders provide excellent thermal longitudinal stability and a consistent finish to ensure long-term durability in harsh environments.
• System Integrity: Retention of factory lower control arms and OE track width provides predictable handling characteristics to ensure a seamless transition between street and trail.
• Installation: Direct-fit S2 Hoop Kit provides a secure mounting location for secondary shocks to ensure a straightforward upgrade path for existing ICON coilover users.

Technical Specifications

Wheel & Tire Fitment

• OEM Wheels & Tires: Yes
• Aftermarket Wheels: 17×8.5 inches (5.75” BS / 25mm Offset), 18×9 inches (6.00” BS / 25mm Offset), or 20×9 inches (5.625” BS / 16mm Offset)
• Aftermarket Tires: 35 inches x 12.50 inches
• Note: Larger tires may fit but fender trimming and modifications will be required. Welding is required on the lower control arm for installation.

System Components

• 56109 (qty: 1): 07-21 TUNDRA S2 HOOP KIT
• 59922P (qty: 1): 07-21 TUNDRA S2 2.5 VS RR OMEGA PAIR

Why Choose ICON Stage 3 S2?

• Performance Engineering: Effectively doubles the damping capacity of the front suspension for high-speed off-road use.
• Omega Bypass Adjustability: User-adjustable knobs allow for immediate changes to compression and rebound without tools.
• Fully Serviceable: Shocks are rebuildable and revalveable for long-term performance and custom tuning.

Frequently Asked Questions

Can this system be used with other aftermarket lift kits?
No, these are stand-alone kits designed specifically for use with ICON components and are not to be used in conjunction with other aftermarket kits.

Is welding required for installation?
Yes, welding is required on the factory lower control arm to secure the secondary shock mounting tabs.