Skip to product information

Ironman 4x4

Ironman 4x4 Foam Cell Pro Suspension System - Level 3 for 2003-2023 Toyota 4Runner/Lexus GX460

Ironman 4x4 Foam Cell Pro Suspension System - Level 3 for 2003-2023 Toyota 4Runner/Lexus GX460


Regular price $3,152.00
Sale price $3,152.00 Regular price
Shipping calculated at checkout.

✔ 30-day returns on unused items in original packaging. Details
✔ Manufacturer warranty: we help with claims
✔ Fitment question? Email [email protected]

Shipping: Ships from the manufacturer or distributor. Processing times vary by manufacturer; we'll email tracking as soon as your order ships.

Free shipping on orders $100+ to the contiguous U.S. (flat $12.99 under $100)

03-23 4RUNNER/GX460 FOAM CELL PRO SUSPENSION SYSTEM - LEVEL 3

Upgrade your Toyota 4Runner or Lexus GX460 (2003-2023) with the Ironman 4x4 Foam Cell Pro Suspension System - Level 3, engineered for serious off-road enthusiasts and overlanders. This premium suspension kit delivers enhanced ground clearance, superior shock absorption, and improved handling on rugged trails, ensuring a smoother ride during intense overlanding adventures. With advanced foam cell technology, it reduces heat buildup for consistent performance, while providing better stability on uneven terrain. Ideal for tackling rocks, mud, and deserts, this system boosts your vehicle's capability for extended trips, making it a must-have for off-road exploration and daily drives alike. Experience the perfect blend of durability, comfort, and off-road prowess that keeps you confident on every journey.

Superior Performance for Every Journey

Take on the toughest terrains with the Ironman 4x4 Foam Cell Pro Suspension System, designed to elevate your 4Runner or GX460's performance. This Level 3 kit offers precise damping control and increased travel, allowing for better traction and reduced body roll during high-speed off-road runs or loaded overlanding setups. Whether you're crossing rivers or navigating mountain passes, this system ensures responsive handling and a stable platform, turning challenging paths into thrilling experiences without compromising on-road comfort.

Durability Built for the Wild

Crafted from high-grade materials, the Ironman 4x4 Foam Cell Pro Suspension is built to withstand the harshest environments. Its corrosion-resistant coatings and heavy-duty construction handle extreme temperatures, moisture, and impacts, making it perfect for prolonged overlanding expeditions. This Level 3 system is rigorously tested for longevity, ensuring it performs reliably mile after mile, so you can focus on the adventure rather than repairs.

Key Features

  • Advanced foam cell technology for superior heat dissipation and consistent damping performance on demanding off-road trails.
  • Adjustable ride height up to 2-3 inches for customized ground clearance and improved approach angles on your 4Runner or GX460.
  • Nitrogen gas-charged shocks that minimize fade and provide enhanced stability during high-impact overlanding scenarios.
  • High-strength components compatible with KDSS systems, ensuring seamless integration and retained vehicle functionality.
  • Precision-engineered for 2003-2023 models, offering a perfect fit with no modifications required for quick installation.
  • Improved load-carrying capacity, ideal for carrying gear, roof racks, or trailers on extended outdoor adventures.
  • Reduced noise and vibration for a quieter, more comfortable ride both on and off the pavement.
  • Backed by Ironman 4x4's reputation for quality, with a focus on overlanding reliability and performance tuning.

Ideal for Overlanders & Outdoor Enthusiasts

If you're an overlander or outdoor enthusiast pushing your 4Runner or GX460 to its limits, this Foam Cell Pro Suspension System is your ultimate companion. It enhances vehicle articulation for better obstacle navigation, making it easier to conquer remote trails, campsites, and backcountry routes. With increased clearance and control, it's tailored for those who demand gear that supports multi-day trips, heavy loads, and unpredictable conditions, elevating your outdoor experiences to new heights.

Technical Specifications

Specification Details
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460 (with KDSS option)
Lift Height Up to 2-3 inches (adjustable)
Shock Type Foam Cell Pro nitrogen gas-charged
Weight Capacity Supports up to 1,500 lbs additional load
Material High-strength steel with corrosion-resistant coating
Warranty 3-year limited warranty from Ironman 4x4
Installation Time Approximately 4-6 hours with basic tools

Performance You Can Trust

Ironman 4x4 has earned the trust of off-roaders worldwide with their proven track record in suspension systems. This Level 3 kit is backed by real-world testing on diverse terrains, delivering reliable performance that enthusiasts rely on for safe and exciting adventures. Thousands of satisfied customers report improved vehicle control and durability, making it a go-to choice for serious overlanders.

Why Choose Venture Overland Company?

At Venture Overland Company, we're dedicated to providing top-tier overlanding gear like the Ironman 4x4 Foam Cell Pro Suspension. With expert advice, secure shipping, and a commitment to customer satisfaction, we ensure you get the right products for your adventures. Our curated selection, hassle-free returns, and passion for the outdoors make us the preferred source for 4Runner and GX460 upgrades, helping you gear up with confidence.


Gear Up for Adventure

Find Your Way

At Venture Overland Company, our motto is simple: Find Your Way. Whether you're hitting the backroads for a weekend escape or building the ultimate overland rig for months on the trail, we're here to help you get there. Every part we carry is chosen to give you the reliability, performance, and confidence to go farther and explore more. Load up, point the wheels off the pavement, and find your way—your adventure starts here.

Empowering Your Journey

Your Trusted Off-Road Partner

At Venture Overland Company, we provide a carefully curated selection of top-tier brands and expert guidance to help you enhance your vehicle’s performance. Our community-driven approach ensures every product integrates seamlessly into your adventures, whether upgrading your Jeep, Toyota, or Ford. With our focus on quality, versatility, and outstanding service, we’re more than a store—we’re your partner in every off-road experience.

Questions?

Quick answers about returns, shipping, warranty and support for orders from Venture Overland Company.

Can I return a product if I'm not satisfied?

Yes. Most new, unused items in their original packaging can be returned within 30 days of delivery. Email us first for return authorization. See our Returns policy.

How can I contact customer service?

We provide support by email only: [email protected]. Include your order number or your vehicle year, make and model.

How long does it take to process and ship my order?

Most products ship directly from the manufacturer or distributor, and processing times vary by manufacturer. We'll email your tracking number as soon as your order ships. See our Shipping policy.

Are your products covered by a warranty?

Products are covered by their manufacturer's warranty. Email us with your order number and photos of the issue and we'll help you with the claim.

Can I cancel or modify my order after it’s been placed?

Email us as soon as possible. We can change or cancel an order only before it has been sent to the warehouse.

Exclusive discounts, just for you. Sign up now.