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Ironman 4x4

Ironman 4x4 Stage 3 Nitro Gas Suspension System for 2003-2023 Toyota 4Runner/Lexus GX460

Ironman 4x4 Stage 3 Nitro Gas Suspension System for 2003-2023 Toyota 4Runner/Lexus GX460


Regular price $2,488.00
Sale price $2,488.00 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 STAGE 3 NITRO GAS SUSPENSION SYSTEM

Upgrade your Toyota 4Runner or Lexus GX460 with the Ironman 4x4 Stage 3 Nitro Gas Suspension System, designed for serious overlanders and off-road enthusiasts tackling rugged terrains. This high-performance kit enhances ground clearance, delivers superior shock absorption, and ensures a smoother ride on trails, rocks, and uneven surfaces. Featuring nitro gas technology, it reduces fade during intense off-road adventures, improves vehicle stability, and boosts towing capacity for extended expeditions. Built for durability in harsh environments, this system combines advanced engineering with off-road prowess, making it essential for 4x4 enthusiasts exploring remote landscapes and conquering challenging trails with confidence and control.

Superior Performance for Every Journey

Experience unmatched off-road performance with the Ironman 4x4 Stage 3 system, engineered to handle demanding trails and high-speed adventures. This suspension setup provides enhanced articulation, precise damping, and increased travel for better traction on rocky paths, mud, or sand, ensuring your 4Runner or GX460 performs flawlessly on long overlanding trips or weekend getaways.

Durability Built for the Wild

Crafted from heavy-duty, corrosion-resistant materials, this nitro gas suspension system is built to withstand extreme conditions, from desert heat to mountain cold. Ironman 4x4's robust construction minimizes wear and tear, offering long-lasting reliability for overlanders who demand gear that endures punishing off-road environments without compromising performance.

Key Features

  • Nitro gas shocks for faster response and reduced fade on rough terrains.
  • Adjustable lift height up to 2-3 inches for customized ground clearance and fitment.
  • High-strength steel components for superior strength and weight distribution.
  • Enhanced damping technology for improved handling and reduced body roll during off-road maneuvers.
  • Compatible with 2003-2023 Toyota 4Runner and Lexus GX460 models, including KDSS-equipped vehicles.
  • Easy bolt-on installation with no welding required, perfect for DIY enthusiasts.
  • Improved ride comfort on and off-road with progressive spring rates.
  • Increased load-carrying capacity for gear-heavy overlanding setups.

Ideal for Overlanders & Outdoor Enthusiasts

Whether you're planning a cross-country overland expedition or exploring local off-road trails, this Stage 3 suspension system is tailored for adventurers who prioritize reliability and capability. It's perfect for 4x4 enthusiasts, campers, and outdoor lovers seeking to elevate their vehicle's performance for rock crawling, desert racing, or remote wilderness travel.

Technical Specifications

Specification Details
Lift Height 2-3 inches adjustable
Shock Type Nitro gas pressurized
Compatibility 2003-2023 Toyota 4Runner, Lexus GX460 (with KDSS option)
Weight Capacity Up to 2,500 lbs additional load
Material High-grade steel and aluminum alloys
Installation Time Approximately 4-6 hours with basic tools
Warranty 3-year limited warranty

Performance You Can Trust

Backed by Ironman 4x4's reputation for quality, this Stage 3 suspension system undergoes rigorous testing to deliver consistent performance in real-world off-road scenarios. From enhanced stability on steep inclines to reliable shock response during high-impact drives, you can count on this kit to keep your vehicle performing at its best, mile after mile.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear like the Ironman 4x4 suspension systems, offering expert advice and unbeatable customer support. With our curated selection of high-quality products, you're not just buying parts—you're investing in adventure-ready solutions that enhance your off-road experiences while ensuring satisfaction and peace of mind.


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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