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Ironman 4x4

Ironman 4x4 Nitro Gas Suspension Upgrade Kit - Stage 2 for 2003-2023 Toyota 4Runner/Lexus GX460

Ironman 4x4 Nitro Gas Suspension Upgrade Kit - Stage 2 for 2003-2023 Toyota 4Runner/Lexus GX460


Regular price $1,809.00
Sale price $1,809.00 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)

4RUNNER/GX460 NITRO GAS SUSPENSION UPGRADE KIT - STAGE 2 (03-23)

Transform your 2003-2023 Toyota 4Runner or Lexus GX460 with the Ironman 4x4 Nitro Gas Suspension Upgrade Kit - Stage 2, designed for serious off-road enthusiasts seeking enhanced performance on rugged trails. This kit delivers superior shock absorption and increased ground clearance, allowing you to conquer rocky terrains, muddy paths, and steep inclines with confidence. Featuring advanced nitro gas technology, it reduces fade for consistent damping, improves vehicle stability, and extends travel for better articulation—ensuring a smoother ride whether you're overlanding in remote wilderness or tackling daily adventures. Boost your off-road capabilities with durable components that handle heavy loads and harsh conditions, making every journey safer and more enjoyable.

Superior Performance for Every Journey

Experience unmatched off-road performance with this Stage 2 suspension kit, engineered to optimize your Toyota 4Runner or Lexus GX460 for demanding environments. The nitro gas shocks provide responsive handling, reducing body roll and enhancing traction on uneven surfaces, so you can navigate twisty trails and high-speed desert runs with precision and control.

Durability Built for the Wild

Crafted from high-strength materials, this Ironman 4x4 kit is built to withstand the rigors of overlanding and extreme off-road use. With corrosion-resistant coatings and reinforced components, it ensures long-lasting reliability against mud, water, and impacts, keeping your suspension performing flawlessly in the harshest wilderness conditions.

Key Features

  • Nitro gas shocks for superior damping and reduced fade during intense off-road sessions.
  • Increased lift height for enhanced ground clearance and improved approach angles on rocky terrains.
  • Adjustable ride height to fine-tune your 4Runner or GX460 for specific overlanding setups.
  • High-articulation design that maintains tire contact with the ground for better traction and stability.
  • Easy bolt-on installation with no welding required, compatible with 2003-2023 models.
  • Heavy-duty construction using premium steel and advanced sealing to prevent leaks and contamination.
  • Enhanced load-carrying capacity for towing, roof racks, or cargo without sacrificing ride quality.
  • Precision-tuned valving for a balance of comfort on highways and aggression on trails.

Ideal for Overlanders & Outdoor Enthusiasts

This suspension upgrade is perfect for overlanders, trail explorers, and outdoor adventurers who demand reliable gear for extended trips. Whether you're crossing deserts in your Toyota 4Runner or scaling mountains in a Lexus GX460, this kit elevates your vehicle's off-road prowess, making it easier to handle gear-heavy loads and tackle unpredictable landscapes with confidence.

Technical Specifications

Specification Details
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460
Shock Type Nitro gas monotube
Lift Height 2-3 inches (adjustable)
Weight Approximately 45 lbs per set
Material High-strength steel with powder coating
Installation Time 2-4 hours with basic tools
Warranty 3-year limited warranty

Performance You Can Trust

Backed by Ironman 4x4's reputation for quality, this Stage 2 kit undergoes rigorous testing to deliver dependable performance in real-world off-road scenarios. Its advanced engineering minimizes wear and ensures consistent results, giving you the peace of mind to push limits without compromising safety or reliability.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear like this Ironman 4x4 suspension kit, offering expert advice and unbeatable customer support. With our curated selection of high-performance products, we're dedicated to helping you gear up for epic adventures, ensuring every purchase enhances your off-road experience with top-tier quality and value.


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.

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