Product Description

ICON 2010-2024 Toyota 4Runner / 2010-2014 Toyota FJ Cruiser 0-3.5" Lift Stage 2 Suspension System (Billet UCA)

The ICON Vehicle Dynamics Stage 2 Suspension System (K53062) is a premium performance upgrade designed for the 2010–2024 Toyota 4Runner and 2010–2014 Toyota FJ Cruiser. Engineered to significantly increase wheel travel, improve damping control, and enhance overall ride quality, this system builds upon Stage 1 with the addition of extended travel coilovers and billet aluminum upper control arms. Designed for serious off-road enthusiasts and daily drivers alike, this system delivers exceptional performance both on and off the pavement.

Adjustable 0–3.5” Front Lift for Versatile Performance

ICON 2.5 Series extended travel coilovers provide adjustable lift from 0 to 3.5 inches, allowing precise tuning for ride height, tire clearance, and suspension geometry. This flexibility makes it easy to fit larger, more aggressive wheel and tire combinations while maintaining optimal drivability. 

2.5 Series Extended Travel Coilovers with Internal Reservoirs

The front coilovers feature extended travel design paired with internal reservoirs for improved heat dissipation and consistent damping performance. This setup significantly increases front wheel travel and enhances control across rough terrain. 

Billet Aluminum Upper Control Arms with Delta Joint

This system includes CNC-machined billet aluminum upper control arms designed to improve suspension geometry and alignment at increased lift heights. Equipped with ICON’s Delta Joint, they offer high articulation, improved durability, and reduced bind compared to traditional ball joints or uniballs. 

2.0 Aluminum Series Rear Shocks for Balanced Ride

The rear suspension is supported by ICON 2.0 Aluminum Series internal reservoir shocks, specifically tuned for the 4Runner and FJ platform. This ensures balanced damping performance between front and rear, improving ride comfort, stability, and off-road control. 

Rear Coil Springs for Lift and Load Handling

Included rear coil springs provide approximately 2 inches of lift while improving load-carrying capability and ride quality. This helps maintain a level stance and consistent performance whether unloaded or carrying gear. 

Engineered for Maximum Travel and Bolt-On Installation

This system is designed to maximize usable suspension travel while maintaining reliability and proper geometry. With a fully bolt-on installation requiring no cutting or welding, it offers a straightforward upgrade path with long-term durability and serviceability. 

Specifications

  • Vehicle Fitment: 2010–2024 Toyota 4Runner / 2010–2014 Toyota FJ Cruiser
  • Lift Height: 0"–3.5" Adjustable Front Lift / ~2" Rear Lift
  • Front Shocks: ICON 2.5 Series Extended Travel Coilovers (Internal Reservoir)
  • Rear Shocks: ICON 2.0 Aluminum Series (Internal Reservoir)
  • Rear Springs: 2" Lift Coil Springs
  • Upper Control Arms: Billet Aluminum UCAs with Delta Joint
  • Suspension Travel: Increased Front Droop and Overall Wheel Travel
  • Shock Construction: CAD-Plated Coilover Bodies with 7/8" Shafts
  • Rear Shock Shafts: 5/8"
  • Material: CNC-Machined 6061 Aircraft-Grade Aluminum Components
  • Recommended Tire Size: Up to 33" x 11.50"
  • Serviceability: Fully Rebuildable & Revalvable Shocks
  • Install Type: Bolt-On Suspension System
  • Use Case: Daily Driving, Overlanding, Moderate to Aggressive Off-Road

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