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Ironman 4x4

Ironman 4x4 Nitro Gas Suspension System - Stage 1 for 2003-2023 Toyota 4Runner/Lexus GX460

Ironman 4x4 Nitro Gas Suspension System - Stage 1 for 2003-2023 Toyota 4Runner/Lexus GX460


Regular price $1,439.00
Sale price $1,439.00 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 1

Upgrade your 2003-2023 Toyota 4Runner or Lexus GX460 with the Ironman 4x4 Nitro Gas Suspension System - Stage 1, designed for serious off-road enthusiasts and overlanding adventures. This high-performance suspension kit delivers enhanced ground clearance, superior shock absorption, and improved handling on rugged trails, ensuring a smoother ride whether you're tackling rocky terrains or remote overland expeditions. Built with nitro gas technology, it reduces fade and maintains stability at high speeds, making it ideal for daily drives and extreme off-road challenges. Boost your vehicle's capability with reliable components that prioritize durability, comfort, and precision engineering for unbeatable performance in the wild.

Superior Performance for Every Journey

Experience unmatched off-road performance with the Ironman 4x4 Nitro Gas Suspension System, engineered to handle diverse terrains with ease. This Stage 1 kit provides precise damping control and responsive handling, allowing your 4Runner or GX460 to conquer uneven surfaces, steep inclines, and high-speed maneuvers without compromise. Whether you're overlanding through deserts or navigating forest trails, this system ensures optimal traction and reduced body roll for a confident, exhilarating drive every time.

Durability Built for the Wild

Crafted from premium, rust-resistant materials, the Ironman 4x4 Nitro Gas Suspension System is built to withstand the harshest environments, from muddy trails to extreme weather conditions. Its heavy-duty construction features reinforced components that resist wear and tear, providing long-lasting reliability for avid overlanders and outdoor explorers. This Stage 1 setup not only enhances your vehicle's resilience but also maintains factory-like comfort, ensuring it performs flawlessly mile after mile in the toughest off-road scenarios.

Key Features

  • Nitro gas shocks for fade-free performance and consistent damping on rough terrains.
  • Increased ground clearance up to 2 inches for better approach and departure angles during off-road adventures.
  • High-quality steel construction with zinc coating for superior corrosion resistance in wet or salty environments.
  • Easy bolt-on installation compatible with 2003-2023 Toyota 4Runner and Lexus GX460 models.
  • Enhanced ride quality with progressive spring rates that adapt to varying loads and driving conditions.
  • Reduced body roll and improved stability for safer handling on twisty trails and high-speed overlanding.
  • Adjustable settings to fine-tune your suspension for personalized off-road or on-road performance.

Ideal for Overlanders & Outdoor Enthusiasts

Perfect for overlanders, campers, and adventure seekers who demand reliable gear for extended trips, this Ironman 4x4 Stage 1 suspension system elevates your 4Runner or GX460 for weekend getaways or cross-country expeditions. It's tailored for those who explore remote trails, carry heavy loads, or seek enhanced capability without sacrificing comfort, making it a must-have for tackling everything from light trails to intense off-road challenges with confidence and style.

Technical Specifications

Specification Details
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460
Lift Height Up to 2 inches
Shock Type Nitro gas monotube
Weight Capacity Supports up to 2,500 lbs additional load
Material High-strength steel with zinc coating
Installation Bolt-on design, no welding required
Warranty 3-year limited warranty

Performance You Can Trust

Backed by rigorous testing and real-world overlanding experience, the Ironman 4x4 Nitro Gas Suspension System delivers dependable performance that won't let you down. Engineered for longevity and precision, this Stage 1 kit ensures consistent results in demanding conditions, from daily commutes to intense off-road sessions, giving you the peace of mind to push your limits without worrying about failures or downtime.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in top-tier overlanding gear like the Ironman 4x4 brand, offering expert advice and exceptional customer support to enhance your adventures. With our curated selection of high-quality products, you're not just buying a suspension system—you're investing in gear that's tested, trusted, and designed for real-world performance, backed by our commitment to overlanding excellence and customer satisfaction.


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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