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Ironman 4x4

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

Ironman 4x4 Stage 3 Nitro Gas Suspension System for 2003-2023 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)

03-23 4RUNNER/GX460 STAGE 3 NITRO GAS SUSPENSION SYSTEM

Upgrade your Toyota 4Runner or Lexus GX460 (2003-2023) with the Ironman 4x4 Stage 3 Nitro Gas Suspension System, designed for serious overlanding and off-road adventures. This high-performance kit enhances ground clearance, improves handling on rugged trails, and delivers a smoother ride over challenging terrain, reducing fatigue on long hauls. Featuring nitro gas shocks for superior damping and stability, it boosts towing capacity and vehicle control, making it ideal for rock crawling, desert runs, and backcountry exploration.

Superior Performance for Every Journey

Experience unmatched off-road performance with the Ironman 4x4 Stage 3 system, which provides enhanced shock absorption and precise control for high-speed trails and technical obstacles. The nitro gas technology minimizes fade, ensuring consistent handling whether you're navigating muddy paths or steep inclines, giving you the confidence to tackle diverse terrains with ease.

Durability Built for the Wild

Crafted from heavy-duty, corrosion-resistant materials, this suspension system withstands extreme conditions like harsh weather, heavy loads, and repeated impacts. Ironman 4x4's rigorous testing ensures longevity, making it a reliable choice for overlanders who demand gear that performs in the wild without compromising on strength or reliability.

Key Features

  • Nitro gas shocks for faster response and reduced aeration, improving ride quality on uneven surfaces.
  • Stage 3 lift kit that increases ground clearance for better approach and departure angles on off-road trails.
  • Compatible with KDSS (Kinetic Dynamic Suspension System) for enhanced stability on the Lexus GX460.
  • Heavy-duty components including polyurethane bushings and high-strength steel for maximum durability.
  • Adjustable ride height to customize your setup for overlanding, towing, or daily driving.
  • Precision-engineered for 2003-2023 Toyota 4Runner and GX460 models, ensuring a perfect fit with no modifications.
  • Improved damping and rebound control to handle payloads up to 1,000 lbs without sagging.
  • Easy installation with included hardware, reducing downtime for your next adventure.

Ideal for Overlanders & Outdoor Enthusiasts

Perfect for avid overlanders, trail enthusiasts, and outdoor adventurers, this suspension system elevates your 4Runner or GX460 for extended trips into remote areas. Whether you're setting up camp in the mountains or crossing riverbeds, it provides the reliability and versatility needed for safe, enjoyable explorations, making it a must-have for anyone serious about off-road lifestyles.

Technical Specifications

Specification Details
Lift Height 2-3 inches (adjustable)
Shock Type Nitro gas monotube
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460 with KDSS
Weight Capacity Up to 1,000 lbs additional payload
Materials High-grade steel and polyurethane
Warranty 3 years limited
SKU IRMTOY065BBKGS3P-KDSS-ADK
Brand Ironman 4x4

Performance You Can Trust

Backed by Ironman 4x4's reputation for quality engineering, this Stage 3 system has been rigorously tested in real-world overlanding scenarios, delivering dependable performance that keeps you safe and in control. With its advanced technology and proven track record, you can rely on it for countless miles of adventure without unexpected failures.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear, offering expert advice and hassle-free returns to ensure your satisfaction. As an authorized Ironman 4x4 retailer, we provide authentic products with personalized support, helping you gear up for your next expedition with confidence and ease.


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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