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Ironman 4x4

Ironman 4x4 Nitro Performance Suspension System for 2003-2023 Toyota 4Runner/Lexus GX460

Ironman 4x4 Nitro Performance Suspension System for 2003-2023 Toyota 4Runner/Lexus GX460


Regular price $2,319.00
Sale price $2,319.00 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 PERFORMANCE SUSPENSION SYSTEM

Upgrade your Toyota 4Runner or Lexus GX460 with the Ironman 4x4 Nitro Performance Suspension System, designed for 2003-2023 models to conquer rugged off-road terrains with ease. This high-performance kit enhances handling, provides superior ground clearance, and ensures a smooth ride on challenging trails, making it ideal for overlanding adventures, rock crawling, and daily drives. Featuring advanced nitro gas technology, it reduces fade, improves stability, and boosts durability against harsh elements, giving you the confidence to tackle any journey. Perfect for off-road enthusiasts seeking reliable suspension upgrades that deliver better traction, reduced body roll, and long-lasting performance without compromising comfort.

Superior Performance for Every Journey

Experience unmatched off-road prowess with the Ironman 4x4 Nitro Performance Suspension System, engineered to elevate your 4Runner or GX460's capabilities. This system optimizes shock absorption and damping for superior handling on uneven surfaces, whether you're navigating desert dunes, mountain paths, or muddy trails. With enhanced responsiveness and reduced vibration, every drive becomes more controlled and enjoyable, allowing you to push limits while maintaining vehicle stability for safer overlanding excursions.

Durability Built for the Wild

Crafted from premium materials, the Ironman 4x4 Nitro Performance Suspension System is built to withstand the toughest conditions. Its heavy-duty construction resists corrosion, impacts, and extreme temperatures, ensuring longevity even in the wildest environments. This reliability means less downtime and more time exploring, making it a smart investment for serious overlanders who demand gear that performs under pressure without frequent replacements.

Key Features

  • Nitro gas shocks for consistent performance and fade-free operation on demanding trails.
  • Increased ground clearance to tackle obstacles and improve approach angles for better off-road access.
  • Heavy-duty components designed for enhanced durability and reduced wear in rugged conditions.
  • Adjustable ride height for customized setup based on your overlanding needs.
  • Seamless compatibility with 2003-2023 Toyota 4Runner and Lexus GX460 models for easy installation.
  • Improved towing capacity and stability for hauling gear during extended adventures.
  • Advanced damping technology to minimize body roll and enhance cornering on twisty paths.
  • Precision-engineered for optimal weight distribution, ensuring a balanced and responsive drive.

Ideal for Overlanders & Outdoor Enthusiasts

Whether you're embarking on a cross-country overland trip or exploring local backcountry trails, the Ironman 4x4 Nitro Performance Suspension System is tailored for adventurers. It supports the demands of camping, hiking, and gear-laden journeys by providing the stability and control needed for heavy loads and uneven terrain. Outdoor enthusiasts will appreciate how this system transforms their 4Runner or GX460 into a versatile machine ready for any challenge, from weekend getaways to multi-day expeditions.

Technical Specifications

Specification Details
Brand Ironman 4x4
SKU IRMTOY065AAKGS4P
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460
Shock Type Nitro Gas
Lift Height 2-3 inches (adjustable)
Material High-strength steel with corrosion-resistant coating
Weight Approximately 50 lbs
Warranty 3-year limited warranty

Performance You Can Trust

Backed by Ironman 4x4's reputation for quality, the Nitro Performance Suspension System undergoes rigorous testing to deliver dependable results in real-world off-road scenarios. Thousands of overlanders rely on this system for its proven track record of enhancing vehicle performance, with feedback highlighting improved ride quality and longevity. Trust in a product that's engineered for excellence, ensuring your adventures are as safe and thrilling as possible.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in premium overlanding gear like the Ironman 4x4 Nitro Performance Suspension System, offering expert advice and hassle-free returns. As your trusted source for off-road upgrades, we provide competitive pricing, authentic products, and dedicated customer support to help you gear up for success. Shop with us for a seamless experience and join a community of passionate explorers who demand the best. Visit us at our product page today.


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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