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Ironman 4x4

Nitro Gas Suspension Upgrade Kit for 03-23 4Runner/GX460

Nitro Gas Suspension Upgrade Kit for 03-23 4Runner/GX460


Regular price $2,459.00
Sale price $2,459.00 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 Nitro Gas Suspension Kit, designed for off-road enthusiasts tackling rugged terrains from 2003 to 2023 models. This kit delivers superior shock absorption and handling, enhancing ground clearance and stability on challenging trails, whether you're overlanding through deserts or conquering rocky paths. Experience reduced body roll, improved towing capacity, and a smoother ride that keeps you confident on every adventure. Built with nitro gas technology, it minimizes fade and maximizes performance, making it essential for serious off-roaders seeking durability and precision in their suspension upgrades. With easy installation and compatibility for daily drivers turned explorers, this kit ensures your vehicle is ready for the wild without compromising on-road comfort.

Superior Performance for Every Journey

Elevate your off-road experience with the Ironman 4x4 Nitro Gas Suspension Kit, engineered for exceptional performance on the 2003-2023 Toyota 4Runner and GX460. This kit provides enhanced damping control and responsiveness, allowing you to navigate uneven surfaces, steep inclines, and high-speed trails with precision. Whether you're overlanding across remote landscapes or hitting local off-road parks, the nitro gas technology ensures consistent handling, reduced vibration, and better overall vehicle balance for a safer, more enjoyable ride.

Durability Built for the Wild

Crafted from high-grade materials, the Ironman 4x4 Nitro Gas Suspension Kit is built to withstand the harshest off-road conditions that 4Runner and GX460 owners face. Its corrosion-resistant components and heavy-duty construction handle extreme temperatures, mud, rocks, and water without faltering, ensuring long-lasting reliability for your overlanding expeditions. This kit's robust design not only extends the lifespan of your suspension but also maintains optimal performance mile after mile, making it a trusted choice for adventurers who demand gear that endures the wild.

Key Features

  • Nitro gas pressurized shocks for superior damping and fade resistance on rough off-road terrains.
  • Compatible with 2003-2023 Toyota 4Runner and Lexus GX460 models for a seamless upgrade.
  • Increased ground clearance and lift height to tackle obstacles and improve approach angles.
  • Adjustable ride height options for customized comfort on both highways and trails.
  • High-quality steel construction with protective coatings to resist rust and wear.
  • Easy bolt-on installation with no welding required, perfect for DIY overlanders.
  • Enhanced towing stability for carrying gear, trailers, or roof racks during adventures.
  • Reduced body roll and improved steering response for better control in off-road scenarios.

Ideal for Overlanders & Outdoor Enthusiasts

If you're an overlander or outdoor enthusiast with a 2003-2023 4Runner or GX460, this Ironman 4x4 Nitro Gas Suspension Kit is your ultimate companion for exploring uncharted territories. It transforms your vehicle into a capable off-road machine, providing the confidence to venture further into backcountry routes, campsites, and wilderness areas.

Technical Specifications

Specification Value
Compatibility 2003-2023 Toyota 4Runner and Lexus GX460
Lift Height 2 inches (adjustable)
Shock Type Nitro gas pressurized
Material High-strength steel with powder coating
Weight Capacity Up to 2,500 lbs per axle
Installation Type Bolt-on (no modifications required)
Warranty 3 years limited
SKU IRMTOY065ACKGS4P-ADK

Performance You Can Trust

The Ironman 4x4 Nitro Gas Suspension Kit has been rigorously tested in real-world off-road conditions, earning praise from 4Runner and GX460 owners for its dependable performance. With advanced engineering that prevents blowouts and maintains consistent ride quality, you can trust this kit to perform under pressure, whether you're crossing rivers or scaling mountains. Backed by Ironman 4x4's reputation for quality, it's a suspension upgrade that delivers peace of mind on every overlanding trip.

Why Choose Venture Overland Company?

At Venture Overland Company, we're dedicated to outfitting adventurers with top-tier gear like the Ironman 4x4 Nitro Gas Suspension Kit for your 4Runner or GX460. We offer expert advice and a hassle-free shopping experience, ensuring you get authentic products at competitive prices. As a trusted source for overlanding essentials, we prioritize customer satisfaction with easy returns and personalized support, helping you gear up for your next off-road conquest with confidence.


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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