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Ironman 4x4

Ironman 4x4 Nitro Gas Suspension System - Level 3 for 2004-2023 Toyota 4Runner/Lexus GX460

Ironman 4x4 Nitro Gas Suspension System - Level 3 for 2004-2023 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)

04-23 4RUNNER/GX460 NITRO GAS SUSPENSION SYSTEM - LEVEL 3

Upgrade your Toyota 4Runner or Lexus GX460 (2004-2023) with the Ironman 4x4 Nitro Gas Suspension System - Level 3, designed for serious overlanders and off-road enthusiasts. This high-performance kit boosts ground clearance, enhances handling on rugged trails, and delivers superior shock absorption through advanced nitro gas technology. Experience smoother rides over rocks, mud, and uneven terrain, while improving vehicle stability and control for epic adventures. Built for durability and precision, it ensures your 4x4 stays reliable during long-haul overlanding trips, making it a must-have for off-road exploration, trail riding, and backcountry journeys. With features like increased travel and compatibility with KDSS, this system elevates your vehicle's off-road capabilities without compromising on-road comfort.

Superior Performance for Every Journey

The Ironman 4x4 Nitro Gas Suspension System - Level 3 offers unmatched performance for Toyota 4Runner and GX460 owners tackling diverse terrains. Engineered with nitro gas shocks, it provides enhanced damping and reduced fade, ensuring a responsive ride on twisty trails or high-speed off-road runs. This system improves articulation and wheel travel, allowing your vehicle to conquer obstacles with ease, while maintaining stability and precision for safer, more enjoyable overlanding experiences.

Durability Built for the Wild

Crafted from premium, rust-resistant materials, the Ironman 4x4 suspension system is built to withstand the harshest environments, from desert dunes to mountain passes. Its heavy-duty construction and sealed nitro gas chambers prevent leaks and maintain performance over thousands of miles, making it ideal for dedicated overlanders who demand gear that lasts. This level 3 kit ensures your 4Runner or GX460 remains tough and reliable, even under extreme loads and repeated off-road abuse.

Key Features

  • Nitro gas shocks for superior damping and reduced body roll on uneven surfaces
  • Adjustable lift height up to 2.5 inches for customized ground clearance and fitment
  • Enhanced shock travel for better wheel articulation during off-road adventures
  • Full compatibility with Toyota 4Runner and Lexus GX460 models from 2004-2023, including KDSS systems
  • High-strength steel components for increased durability and load-bearing capacity
  • Precision-tuned valving for a balance of on-road comfort and off-road performance
  • Easy installation with included hardware, requiring no special tools for most setups
  • Corrosion-resistant coatings to protect against mud, water, and harsh weather conditions

Ideal for Overlanders & Outdoor Enthusiasts

Whether you're planning a cross-country overland expedition or weekend trail runs, the Ironman 4x4 Nitro Gas Suspension System - Level 3 is perfect for adventure seekers. It's tailored for 4Runner and GX460 drivers who demand reliable off-road gear that enhances capability without sacrificing daily drivability. From rock crawling to long-distance hauls, this system supports your passion for exploration, making it a top choice for overlanders, campers, and outdoor enthusiasts exploring remote wilderness.

Technical Specifications

Specification Details
Lift Height Up to 2.5 inches
Shock Type Nitro gas monotube
Compatibility 2004-2023 Toyota 4Runner and Lexus GX460 (with KDSS)
Weight Capacity Up to 2,500 lbs per axle
Material High-strength steel with powder coating
Shock Travel Extended by 20% for improved off-road performance
Warranty 3-year limited warranty
SKU IRMTOY065ABKG1S3P-KDSS-ADK

Performance You Can Trust

Backed by Ironman 4x4's reputation for quality, this Level 3 suspension system has been rigorously tested in real-world off-road conditions to deliver consistent performance. It minimizes vibration and maintains control at high speeds, ensuring you can trust your vehicle on demanding trails. With enhanced responsiveness and longevity, it's engineered for peace of mind, allowing overlanders to focus on the journey ahead.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear like the Ironman 4x4 suspension systems, offering expert advice to get you adventure-ready. Our commitment to quality means every product, including this 04-23 4Runner/GX460 kit, is sourced from trusted brands and backed by our satisfaction guarantee. Join thousands of satisfied customers who rely on us for durable, high-performance solutions tailored for off-road enthusiasts.


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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