ICON Suspension Systems

Fits 2003–2009 Toyota 4Runner and FJ Cruiser

Part #: K53052

Overview

The ICON 03-09 Toyota 4Runner and FJ Cruiser Stage 2 Suspension System with Billet UCA is a high-performance upgrade designed for off-road enthusiasts and daily drivers seeking improved ride quality and durability. This comprehensive suspension package features upper control arms equipped with ICON's patented Delta Joint, which offers a unique combination of strength, articulation, and resistance to the elements. Built to withstand demanding terrain and everyday driving conditions, this system enhances your vehicle's off-road capability while maintaining excellent on-road manners. Whether you're tackling rugged trails or enhancing your vehicle's handling, this suspension system provides a significant upgrade over stock components. It is ideal for those looking to improve wheel travel, reduce body roll, and increase overall stability. Crafted with precision and high-quality materials, this kit ensures long-lasting performance and reliable operation.

Key Features

This suspension system is engineered to deliver superior off-road performance and durability, featuring:

• Heavy-duty upper control arms with ICON's patented Delta Joint for high-angle articulation
• Robust construction using high-strength steel and billet aluminum components
• Designed to improve wheel travel and suspension articulation
• Enhanced durability against dirt, mud, and water exposure
• Optimized for 0-3.5 inches of lift to maintain factory ride quality
• Precision engineering for a direct bolt-on installation
• Improves handling and stability both on and off-road

Construction & Design

The control arms are crafted from high-strength steel with precision-machined billet aluminum UCA components, ensuring durability and lightweight performance. The Delta Joint features a heavy-duty ball joint design that combines the strength of a ball joint with the articulation benefits of a uniball, providing reliable performance in challenging conditions. The design emphasizes resistance to corrosion and wear, making it suitable for daily driving and off-road adventures alike.

Driving Feel & Feedback

This suspension upgrade enhances your vehicle's handling by providing increased wheel travel and improved suspension articulation. The high-quality components help maintain a smooth ride while offering better response and stability during off-road excursions. The Delta Joint's design minimizes bind and provides consistent steering feedback, resulting in a more confident driving experience.

Installation & Fitment

The ICON Stage 2 Suspension System is designed as a direct bolt-on upgrade for 2003–2009 Toyota 4Runner and FJ Cruiser models. Installation requires basic mechanical skills and standard tools. Proper alignment is recommended after installation to ensure optimal handling and tire wear.

What’s Included

The package includes upper control arms with ICON's Delta Joint, necessary hardware, and detailed installation instructions to facilitate a straightforward upgrade process.

Ideal For

This suspension system is perfect for off-road enthusiasts, overlanders, and daily drivers looking to enhance their vehicle's capability, durability, and ride quality. It supports aggressive trail riding while maintaining comfort and reliability for everyday use.