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Ironman 4x4

Nitrogen-Enhanced Suspension Kit for 03-23 4Runner/GX460

Nitrogen-Enhanced Suspension Kit for 03-23 4Runner/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)

Upgrade your Toyota 4Runner or Lexus GX460 with the Ironman 4x4 Nitrogen-Enhanced Suspension Kit, designed for serious off-road enthusiasts and overlanders tackling rugged terrains. This kit delivers superior handling, reduced body roll, and enhanced shock absorption, thanks to advanced nitrogen gas technology that minimizes fade and provides a smoother ride on trails, rocks, and uneven surfaces. Ideal for 2003-2023 models, it boosts ground clearance and stability for better control during overlanding adventures, ensuring comfort and durability on long hauls. Experience improved performance, longevity, and confidence on every 4x4 expedition with this essential upgrade from a trusted brand.

Superior Performance for Every Journey

Engineered with nitrogen gas for optimal damping, this suspension kit elevates your 4Runner or GX460's capabilities on diverse off-road conditions. Whether you're conquering rocky trails or navigating desert dunes, the kit's responsive design reduces vibration and enhances traction, allowing for precise steering and a more controlled ride. This means fewer compromises on speed or comfort, making it perfect for daily drives and extreme overlanding.

Durability Built for the Wild

Constructed from high-grade materials like heavy-duty steel and corrosion-resistant coatings, the Ironman 4x4 kit withstands harsh elements, from mud and water to extreme temperatures. Its robust build ensures long-term reliability, reducing the need for frequent replacements and keeping your vehicle ready for extended overlanding trips. This kit is tested for endurance, providing peace of mind on the toughest adventures.

Key Features

  • Nitrogen gas-charged shocks for fade-resistant performance and improved ride quality on off-road terrain.
  • Direct fit for 2003-2023 Toyota 4Runner and Lexus GX460 models, ensuring seamless installation and compatibility.
  • Enhanced ground clearance to tackle obstacles and uneven surfaces with greater ease.
  • Advanced damping technology for superior control, stability, and reduced body roll during high-speed maneuvers.
  • Heavy-duty construction with premium materials for maximum durability in extreme conditions.
  • Easy bolt-on installation, requiring minimal tools and no permanent modifications.
  • 1-year warranty from Ironman 4x4, backed by expert support for overlanding enthusiasts.
  • Weight-optimized design to maintain vehicle balance without adding unnecessary bulk.

Ideal for Overlanders & Outdoor Enthusiasts

This suspension kit is tailored for those who live for overlanding, camping, and off-road exploration. If you're upgrading your 4Runner or GX460 for cross-country trips, trail running, or weekend getaways, it provides the edge needed to handle loads, uneven paths, and variable weather. Join the community of adventurers who rely on Ironman 4x4 for gear that enhances every outdoor pursuit.

Technical Specifications

Specification Details
Brand Ironman 4x4
SKU IRMTOY065ABKGS4P
Compatibility 2003-2023 Toyota 4Runner, Lexus GX460
Shock Type Nitrogen gas-charged monotube
Lift Height 2-3 inches (adjustable)
Weight 45 lbs (kit)
Material High-strength steel with powder coating
Warranty 1 year against defects

Performance You Can Trust

Backed by rigorous testing on real off-road trails, the Ironman 4x4 Nitrogen-Enhanced Suspension Kit delivers consistent performance that overlanders demand. Customers rave about its ability to handle heavy loads and rough conditions without compromising ride quality, making it a go-to choice for reliable upgrades in the 4x4 community.

Why Choose Venture Overland Company?

As your premier source for overlanding gear, Venture Overland Company offers expert-curated products like this Ironman 4x4 kit, with hassle-free returns and personalized advice from seasoned enthusiasts. Shop with us for quality assurance, competitive pricing, and the confidence that you're getting gear optimized for your next adventure—visit us at our product page.


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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