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Ironman 4x4

Nitrogen Gas Suspension Kit for 03-23 4Runner and GX460

Nitrogen Gas Suspension Kit for 03-23 4Runner and 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)

Upgrade your off-road adventures with the Ironman 4x4 Nitrogen Gas Suspension Kit, designed specifically for 2003-2023 Toyota 4Runner and Lexus GX460 models. This high-performance kit delivers superior handling, enhanced ground clearance, and reduced shock fade on rugged terrains, making it ideal for overlanding, trail blazing, and daily drives. Engineered with nitrogen gas technology, it minimizes aeration for consistent damping, ensuring a smoother ride while tackling rocks, mud, and steep inclines. Boost your vehicle's capability and confidence on every journey, backed by durable construction for long-lasting reliability in extreme conditions.

Superior Performance for Every Journey

Experience unmatched off-road performance with this Nitrogen Gas Suspension Kit from Ironman 4x4. The advanced nitrogen gas charging provides precise control and reduced vibration, allowing your 4Runner or GX460 to conquer challenging trails with ease. Whether you're navigating twisty mountain paths or crossing uneven deserts, this kit enhances stability, improves cornering, and maintains optimal tire contact for a safer, more responsive drive on any adventure.

Durability Built for the Wild

Crafted for the harshest environments, the Ironman 4x4 Nitrogen Gas Suspension Kit features heavy-duty components that withstand extreme weather, impacts, and wear. Made with corrosion-resistant materials and precision-engineered seals, it ensures longevity even in dusty deserts or wet forests, giving overlanders peace of mind for years of reliable use without compromising on strength or performance.

Key Features

  • Nitrogen gas-charged shocks for superior damping and reduced fade during intense off-road sessions
  • Compatible with 2003-2023 Toyota 4Runner and Lexus GX460 for a seamless, vehicle-specific fit
  • Adjustable ride height to customize ground clearance for better approach angles and obstacle clearance
  • High-quality, heavy-duty steel construction with protective coatings to resist rust and corrosion
  • Improved load-carrying capacity for towing, gear, or passengers without sagging
  • Enhanced stability and control on rough terrains, reducing body roll for safer handling
  • Easy installation with included hardware, minimizing downtime on your overlanding trips
  • Quiet operation with advanced internal valving for a smoother ride both on and off the road

Ideal for Overlanders & Outdoor Enthusiasts

Perfect for serious overlanders and outdoor enthusiasts, this Nitrogen Gas Suspension Kit elevates your 4Runner or GX460 for extended expeditions. It handles the demands of remote trails, campsites, and daily commutes with ease, providing the confidence to explore uncharted territories. Whether you're gear-heavy on a cross-country trip or seeking better performance for weekend getaways, this kit ensures your vehicle is adventure-ready, combining comfort and capability for the ultimate off-road lifestyle.

Technical Specifications

Specification Value
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460
Gas Type Nitrogen gas
Lift Height 2-3 inches (adjustable)
Construction Material Heavy-duty steel with protective coating
Weight Capacity Up to 1,500 lbs additional load
Shock Length Extended: 24 inches; Compressed: 16 inches
Warranty 3-year limited warranty

Performance You Can Trust

Backed by Ironman 4x4's rigorous testing and real-world proven performance, this Nitrogen Gas Suspension Kit offers dependable results mile after mile. Designed to handle the toughest off-road conditions without failure, it undergoes extensive durability checks to ensure consistent performance, giving you the reliability needed for safe and thrilling overlanding experiences.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear like the Ironman 4x4 Nitrogen Gas Suspension Kit, curated for adventure seekers. With our commitment to quality and expert advice, we make upgrading your 4Runner or GX460 effortless and affordable. Join thousands of satisfied customers who trust us for top-tier products and unparalleled support on their 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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