ICON Suspension Systems

Fits 2003–2009 Toyota 4Runner and FJ Cruiser

Part #: K53057

Overview

The ICON 03-09 Toyota 4Runner and FJ Cruiser Stage 7 Suspension System with Billet 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 improving wheel articulation, ride quality, and durability. Built with precision and quality materials, it offers a significant upgrade over stock components, ensuring your vehicle can handle challenging terrains while maintaining excellent on-road manners. Whether you're tackling rugged trails or seeking a more confident driving experience, this system provides the reliability and performance you need.

Key Features

This suspension system features innovative design elements aimed at maximizing durability and performance:

• Upper control arms equipped with ICON's patented Delta Joint for high-angle articulation
• Heavy-duty ball joints that combine the strength of a uniball with the durability of a traditional ball joint
• Billet aluminum construction for enhanced strength and corrosion resistance
• Designed to improve wheel travel and handling in off-road conditions
• Engineered for a precise fit and easy installation
• Supports aggressive off-road driving while maintaining daily usability

Construction & Design

The control arms are crafted from high-quality billet aluminum, ensuring both strength and lightweight performance. The Delta Joint features a heavy-duty design that resists the elements and provides consistent articulation, even in demanding off-road environments. The robust construction helps to maintain proper alignment and suspension geometry, contributing to improved vehicle stability and handling.

Driving Feel & Feedback

This suspension upgrade offers a noticeable improvement in off-road articulation and ride comfort. The innovative Delta Joint allows for greater wheel travel, reducing bind and enhancing traction on uneven terrain. On paved roads, the system provides a stable, confident feel with precise steering response, making your vehicle more responsive and enjoyable to drive.

Installation & Fitment

Installation requires moderate mechanical skill and proper tools. 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 performance. Professional installation is recommended to ensure optimal alignment and function.

What’s Included

The package includes all necessary control arms, high-angle ball joints, and hardware required for a complete suspension upgrade, providing everything needed for a seamless installation.

Ideal For

This system is perfect for off-road enthusiasts, overlanders, and daily drivers seeking improved wheel articulation, durability, and handling in rugged conditions.