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Ironman 4x4

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

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


Regular price $2,459.00
Sale price $2,459.00 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 NITRO GAS SUSPENSION SYSTEM

Upgrade your 2003-2023 Toyota 4Runner or Lexus GX460 with the Ironman 4x4 Nitro Gas Suspension System, designed for serious off-road enthusiasts and overlanding adventures. This high-performance kit delivers superior handling on rugged trails, enhanced ground clearance, and reduced body roll for a smoother ride over rocks, mud, and uneven terrain. Featuring advanced nitro gas technology, it improves shock absorption and vehicle stability, allowing you to tackle challenging landscapes with confidence. Built for durability and reliability, this system ensures long-lasting performance, making it an essential upgrade for overlanding, trail driving, and daily commutes alike.

Superior Performance for Every Journey

Engineered for optimal off-road performance, the Ironman 4x4 Nitro Gas Suspension System enhances your 4Runner or GX460's capabilities on diverse terrains. With precision-tuned shocks, it provides exceptional damping and responsiveness, minimizing vibrations and maximizing control during high-speed adventures or slow crawls. Whether you're navigating desert dunes or mountain passes, this system ensures a balanced, comfortable ride that keeps you connected to the road while boosting overall vehicle agility.

Durability Built for the Wild

Crafted from high-grade materials, the Ironman 4x4 Nitro Gas Suspension System is built to withstand the harshest environments. Its corrosion-resistant components and heavy-duty construction handle extreme temperatures, moisture, and impacts without compromising integrity. This rugged design extends the lifespan of your suspension, making it ideal for relentless overlanding trips and frequent off-road use, so you can focus on the journey ahead.

Key Features

  • Nitro gas-charged shocks for superior dampening and reduced fade during intense off-road conditions.
  • Adjustable ride height to customize ground clearance for better approach angles and obstacle navigation.
  • Direct-fit design compatible with 2003-2023 Toyota 4Runner and Lexus GX460 models for easy installation.
  • Enhanced stability and control with improved sway bar links and bushings for reduced body roll.
  • High-quality seals and bushings that prevent contamination and ensure long-term reliability.
  • Precision-engineered for better towing and hauling performance on overlanding expeditions.
  • Backed by Ironman 4x4's reputation for quality overlanding gear, tested in real-world conditions.

Ideal for Overlanders & Outdoor Enthusiasts

Perfect for overlanders, campers, and adventure seekers, this suspension system transforms your 4Runner or GX460 into a versatile machine ready for extended trips. It provides the extra clearance needed for challenging trails, while improving comfort for long hauls with gear and passengers. Whether you're exploring remote backcountry or setting up camp, this kit enhances your vehicle's off-road prowess, making every outing safer and more enjoyable for outdoor enthusiasts.

Technical Specifications

Specification Details
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460
Shock Type Nitro gas-charged monotube
Lift Height 2-3 inches (adjustable)
Weight Approximately 45 lbs per set
Material High-strength steel with powder coating
Warranty 3-year limited warranty
Installation Bolt-on design; professional installation recommended

Performance You Can Trust

Ironman 4x4's Nitro Gas Suspension System has been rigorously tested on demanding off-road trails, earning praise from overlanding communities for its consistent performance and reliability. Drivers report noticeable improvements in handling and durability, backed by real-world feedback and the brand's commitment to quality engineering. Trust this system to perform under pressure, ensuring your 4Runner or GX460 is always ready for the next adventure.

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 hassle-free returns. As your trusted source for off-road upgrades, we ensure every product is authentic and optimized for adventure. Shop with us for competitive pricing, personalized support, and a community dedicated to enhancing your overlanding experience—because your journey deserves the best.


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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