ICON Suspension Systems

Fits 2003–2009 Toyota 4Runner and FJ Cruiser with 0-3.5 inch Lift

Part #: K53054T

Overview

The ICON 03-09 Toyota 4Runner and FJ Cruiser Stage 4 Suspension System with Tubular Upper Control Arms is a comprehensive upgrade designed for off-road enthusiasts and daily drivers alike. This system enhances your vehicle’s suspension capabilities, offering improved articulation, durability, and handling performance. Built with high-quality materials and innovative design, it provides a reliable solution for those seeking to elevate their vehicle’s off-road prowess while maintaining street manners. This suspension kit is ideal for drivers who want to tackle challenging terrains with confidence or improve their vehicle’s stance and ride quality. Whether you’re upgrading for weekend adventures or seeking a more aggressive look, this system delivers both form and function.

Key Features

Designed with durability and performance in mind, this suspension system features heavy-duty components and advanced engineering. The tubular upper control arms are crafted from high-strength steel, providing increased rigidity and resistance to bending under load. The inclusion of ICON’s patented Delta Joint in the control arms offers a unique combination of ball joint durability and uniball performance, allowing for high-angle articulation without sacrificing longevity. This innovative joint design helps maintain precise alignment and reduces wear over time, even in demanding off-road conditions. The system also includes high-quality bushings and hardware to ensure a secure fit and long-lasting performance.

• Heavy-duty tubular steel control arms for increased strength and durability
• ICON’s patented Delta Joint for high-angle articulation and reliable performance
• Designed to support 0-3.5 inch lift heights for versatile off-road and street use
• Improved suspension geometry for enhanced handling and ride quality
• Corrosion-resistant finishes for longevity in harsh environments
• Includes all necessary hardware for straightforward installation

Construction & Design

The control arms are constructed from high-strength tubular steel, ensuring maximum durability and resistance to impacts and bending. The Delta Joint features a heavy-duty ball joint design that combines the strength of a traditional ball joint with the articulation benefits of a uniball, optimized for off-road use. The components are finished with corrosion-resistant coatings to withstand the elements and extend service life.

Driving Feel & Feedback

This suspension upgrade provides a more responsive and controlled ride, especially over rough terrain. The high-angle articulation capabilities improve wheel travel and traction, giving you greater confidence during off-road adventures. On paved roads, the system maintains stability and predictable handling, enhancing overall driving enjoyment.

Installation & Fitment

Installation requires moderate mechanical skill and tools, with all hardware included for a secure fit. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes upper control arms with Delta Joints, necessary bushings, hardware, and detailed installation instructions, providing everything needed for a complete upgrade.