ICON Suspension Systems

Fits 2003–2009 Toyota 4Runner and FJ Cruiser

Part #: K53057T

Overview

The ICON 03-09 Toyota 4Runner and FJ Cruiser Stage 7 Suspension System with Tubular UCA is a high-performance upgrade designed for off-road enthusiasts and daily drivers alike. This comprehensive suspension package enhances your vehicle’s capability by providing increased wheel travel, improved handling, and superior durability. Built with quality materials and innovative design, it helps your vehicle tackle challenging terrains while maintaining a comfortable ride on daily commutes. Whether you're upgrading for adventure or reliability, this system offers a significant boost in off-road performance and on-road stability.

Key Features

This suspension system features advanced components engineered for durability and performance. Key features include:

• Heavy-duty upper control arms with ICON's patented Delta Joint for high-angle articulation
• Delta Joint combines the strength of a ball joint with uniball-like performance
• Robust tubular control arms designed for increased strength and longevity
• Optimized geometry for improved wheel travel and handling
• Enhanced durability against the elements, ideal for off-road use
• Designed to support 0-3.5 inches of lift for versatile customization

Construction & Design

The control arms are constructed from high-strength tubular steel, providing a lightweight yet durable framework capable of withstanding harsh off-road conditions. The Delta Joint features a heavy-duty ball joint design that offers high-angle articulation without sacrificing durability or performance. The overall design emphasizes strength, flexibility, and longevity, ensuring your suspension system remains reliable through demanding terrains and daily driving.

Driving Feel & Feedback

This suspension upgrade delivers a more responsive and confident driving experience. The enhanced articulation and increased wheel travel improve off-road traction and stability, while the refined geometry maintains a smooth and controlled ride on paved roads. Drivers will notice improved handling, especially during off-road excursions, with better control and reduced body roll.

Installation & Fitment

Installation requires moderate mechanical skill and proper alignment to maximize performance benefits. The system is designed as a direct bolt-on upgrade for 2003–2009 Toyota 4Runner and FJ Cruiser models, ensuring a secure fit and reliable operation.

What’s Included

The package includes all necessary control arms, Delta Joints, hardware, and mounting components needed for a complete suspension upgrade, providing everything required for installation and optimal performance.

Ideal For

Perfect for off-road enthusiasts, overlanders, and daily drivers seeking increased suspension travel, durability, and improved handling capabilities. This system is ideal for those looking to elevate their vehicle’s performance in challenging terrains while maintaining everyday usability.