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Ironman 4x4

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

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


Regular price $2,159.00
Sale price $2,159.00 Regular price

✔ 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 UPGRADE - STAGE 3

Upgrade your Toyota 4Runner or Lexus GX460 for unbeatable off-road performance with the Ironman 4x4 Nitro Gas Suspension Upgrade - Stage 3, designed for 2003-2023 models. This premium kit enhances handling, provides superior ground clearance, and delivers a smoother ride on rugged trails, making it ideal for overlanding, rock crawling, and desert expeditions. Featuring advanced nitro gas technology, it reduces fade during intense off-road adventures, improves stability on uneven terrain, and increases payload capacity for gear-heavy trips. Experience the thrill of enhanced off-road capabilities without compromising on-road comfort—perfect for serious enthusiasts seeking reliable, high-performance gear.

Superior Performance for Every Journey

Elevate your driving experience with the Ironman 4x4 Stage 3 suspension, which offers responsive damping and precise control for diverse terrains. Whether you're tackling steep inclines, muddy trails, or high-speed desert runs, this kit provides exceptional articulation and reduced body roll, ensuring a stable and confident ride that keeps you in command during every overlanding expedition.

Durability Built for the Wild

Crafted from heavy-duty, corrosion-resistant materials, this Nitro Gas Suspension Upgrade is built to withstand the harshest environments, from saltwater coasts to rocky backcountry. Ironman 4x4's engineering focuses on long-lasting performance, with reinforced components that resist wear and tear, giving you peace of mind for extended overland trips and frequent off-road use.

Key Features

  • Nitro gas shocks for superior damping and fade resistance on demanding trails.
  • Adjustable lift height up to 2.5 inches for customized ground clearance and fitment.
  • Compatible with 2003-2023 Toyota 4Runner and Lexus GX460 models for seamless installation.
  • High-strength steel construction with zinc coating for enhanced rust protection in wet conditions.
  • Improved payload capacity to handle heavier loads for camping and gear storage.
  • Precision-tuned valving for balanced on-road comfort and off-road aggression.
  • Easy bolt-on design with no welding required, reducing installation time.
  • Backed by a comprehensive warranty for reliable long-term performance.

Ideal for Overlanders & Outdoor Enthusiasts

Whether you're an avid overlander exploring remote wilderness or an outdoor enthusiast seeking adventure, this Stage 3 suspension kit is tailored for those who demand versatility and reliability. It transforms your 4Runner or GX460 into a capable machine for multi-day trips, providing the edge needed for conquering obstacles while maintaining daily drivability for urban commutes.

Technical Specifications

Specification Details
Lift Height Up to 2.5 inches
Shock Type Nitro gas pressurized
Compatibility 2003-2023 Toyota 4Runner, Lexus GX460
Weight Capacity Up to 1,500 lbs additional payload
Material High-grade steel with zinc coating
Installation Time Approximately 2-4 hours with basic tools
Warranty 3 years limited

Performance You Can Trust

Ironman 4x4 rigorously tests this suspension upgrade in real-world conditions to ensure it delivers consistent performance, from high-altitude passes to low-traction mud. With decades of expertise in off-road engineering, you can rely on this kit for enhanced safety, reduced vibration, and enduring quality that stands up to the demands of serious overlanding.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear, offering expert advice and exceptional customer support to help you gear up for your next adventure. As an authorized Ironman 4x4 retailer, we provide authentic products with hassle-free returns, ensuring you get the best value and peace of mind for your off-road investments.


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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