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Ironman 4x4

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

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


Regular price $2,159.00
Sale price $2,159.00 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 - STAGE 3

Upgrade your Toyota 4Runner or Lexus GX460 (2003-2023) with the Ironman 4x4 Nitro Gas Suspension System - Stage 3, designed for serious off-road enthusiasts and overlanding adventures. This high-performance kit delivers enhanced shock absorption, superior handling on rugged terrains, and increased ground clearance for tackling trails, rocks, and uneven surfaces with confidence. Featuring nitro gas technology, it reduces fade during long hauls, improves ride comfort on and off-road, and boosts overall vehicle stability—making it ideal for overlanding trips, desert expeditions, and daily drives turned epic. Experience the perfect blend of durability, control, and adventure-ready performance that keeps you conquering the wild without compromise.

Superior Performance for Every Journey

Elevate your off-road experience with the Ironman 4x4 Nitro Gas Suspension System, engineered for seamless performance across diverse landscapes. This Stage 3 setup provides precise damping control and responsive handling, ensuring your 4Runner or GX460 maintains stability on high-speed trails or technical rock crawling. With its advanced nitro gas shocks, you'll enjoy reduced body roll, quicker rebound, and a smoother ride that transforms challenging overlanding routes into thrilling explorations.

Durability Built for the Wild

Constructed from premium, corrosion-resistant materials, the Ironman 4x4 Nitro Gas Suspension System is built to withstand the harshest environments, from muddy trails to arid deserts. Its heavy-duty components are rigorously tested for long-term reliability, offering protection against wear and tear while maintaining optimal performance over thousands of miles. This system ensures your vehicle stays robust and ready for extended overlanding trips, providing peace of mind in the most demanding conditions.

Key Features

  • Nitro gas shock technology for consistent damping and reduced fade during intense off-road use.
  • Stage 3 lift kit that increases ground clearance by up to 2.5 inches for better obstacle navigation.
  • Compatible with 2003-2023 Toyota 4Runner and Lexus GX460 models for a seamless installation.
  • Adjustable ride height and compression settings to customize your overlanding setup.
  • High-strength steel components with protective coatings to combat rust and environmental damage.
  • Improved articulation for enhanced traction on uneven terrains and rocky paths.
  • Precision-engineered for better load-carrying capacity, perfect for gear-heavy overlanding adventures.
  • Easy bolt-on installation with included hardware, minimizing downtime for your next trip.

Ideal for Overlanders & Outdoor Enthusiasts

Whether you're embarking on a cross-country overland expedition or exploring remote backcountry trails, the Ironman 4x4 Nitro Gas Suspension System is tailored for adventure seekers. It's perfect for outdoor enthusiasts who demand reliable performance from their 4Runner or GX460, offering the versatility to handle daily commutes and extreme off-road challenges. This system enhances your vehicle's capabilities, making it a go-to choice for camping, hiking access, or multi-day overlanding journeys.

Technical Specifications

Specification Details
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460
Lift Height Up to 2.5 inches
Shock Type Nitro gas monotube
Weight Capacity Supports up to 1,500 lbs additional load
Materials High-grade steel with zinc coating
Installation Time Approximately 2-4 hours with basic tools
Warranty 3-year limited warranty

Performance You Can Trust

Backed by Ironman 4x4's reputation for quality, the Nitro Gas Suspension System undergoes rigorous real-world testing to deliver dependable performance every time. Engineered for longevity and precision, it ensures your vehicle performs flawlessly under pressure, whether you're navigating steep inclines or enduring bumpy overland routes. Trust this system to enhance your off-road adventures with consistent results and minimal maintenance.

Why Choose Venture Overland Company?

At Venture Overland Company, we're dedicated to providing top-tier overlanding gear from trusted brands like Ironman 4x4, ensuring you get authentic products with expert support. Our hassle-free returns and personalized customer service make us the go-to source for enthusiasts. Plus, with our curated selection of off-road upgrades, we're committed to helping you build the ultimate adventure rig for your 4Runner or GX460 journeys.


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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