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Ironman 4x4

Ironman 4x4 Stage 3 Nitro Gas Suspension Kit for 2003-2023 Toyota FJ Cruiser/4Runner/Lexus GX470

Ironman 4x4 Stage 3 Nitro Gas Suspension Kit for 2003-2023 Toyota FJ Cruiser/4Runner/Lexus GX470


Regular price $2,019.00
Sale price $2,019.00 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)

FJ CRUISER/4RUNNER/GX470 STAGE 3 NITRO GAS SUSPENSION KIT (03-23)

Upgrade your FJ Cruiser, 4Runner, or GX470 for unbeatable off-road performance with the Ironman 4x4 Stage 3 Nitro Gas Suspension Kit, designed for 2003-2023 models. This kit delivers enhanced handling, superior shock absorption, and increased ground clearance, making it perfect for rugged overlanding adventures and challenging trails. Featuring advanced nitro gas technology, it reduces fade during intense off-road driving, ensures a smoother ride on uneven terrain, and boosts overall vehicle stability for safer, more confident exploration. Ideal for serious 4x4 enthusiasts, this suspension system combines durability and precision to tackle rocks, mud, and deserts with ease, elevating your overlanding experience to new heights.

Superior Performance for Every Journey

Experience unparalleled off-road prowess with the Ironman 4x4 Stage 3 Nitro Gas Suspension Kit, engineered to handle the demands of extreme overlanding. This kit optimizes damping and rebound control, providing a responsive ride that conquers bumpy trails and steep inclines without compromising comfort. Whether you're navigating remote backroads or tackling competitive off-road events, the nitro gas shocks deliver consistent performance, reducing body roll and enhancing traction for a more dynamic driving experience on your FJ Cruiser, 4Runner, or GX470.

Durability Built for the Wild

Crafted from high-grade materials, the Ironman 4x4 Stage 3 kit is built to withstand harsh environments and relentless use. Its corrosion-resistant components and heavy-duty construction ensure longevity, even in extreme conditions like dust, water, and temperature fluctuations common in overlanding. This suspension system is rigorously tested for real-world reliability, giving you peace of mind on long expeditions where every part must perform flawlessly.

Key Features

  • Nitro gas shocks for superior damping and reduced fade during high-speed off-road runs.
  • Adjustable lift height up to 3 inches for customized ground clearance and fitment on 2003-2023 FJ Cruiser, 4Runner, and GX470 models.
  • Heavy-duty coil springs engineered for increased load capacity, ideal for overlanding gear and cargo.
  • Precision-tuned valving for better control and stability on uneven terrain and rocky paths.
  • Corrosion-resistant coatings to protect against rust and elements in harsh outdoor conditions.
  • Easy bolt-on installation with no welding required, compatible with stock components for quick setup.
  • Enhanced articulation for improved wheel travel, ensuring maximum traction on challenging trails.
  • Backed by Ironman 4x4's reputation for quality, with a focus on overlanding and 4x4 performance.

Ideal for Overlanders & Outdoor Enthusiasts

This Stage 3 suspension kit is tailored for overlanders, adventurers, and 4x4 enthusiasts who demand reliable performance on extended trips. Whether you're exploring remote wilderness in your FJ Cruiser or GX470, or conquering daily off-road routes in your 4Runner, it provides the versatility to handle diverse terrains while carrying heavy loads. It's the go-to choice for those who prioritize adventure, offering a seamless blend of comfort and capability for weekend warriors and full-time explorers alike.

Technical Specifications

Specification Details
Brand Ironman 4x4
SKU IRMTOY055BBKGS3P
Compatibility 2003-2023 FJ Cruiser, 4Runner, GX470
Shock Type Nitro Gas with adjustable damping
Lift Height Up to 3 inches
Weight Capacity Supports up to 1,500 lbs additional load
Material High-strength steel with powder coating
Warranty 3-year limited warranty

Performance You Can Trust

The Ironman 4x4 Stage 3 Nitro Gas Suspension Kit is backed by rigorous testing and real-world validation, ensuring it performs when it matters most. With its advanced engineering, this kit minimizes wear and maintains optimal function over thousands of miles, making it a dependable upgrade for serious off-roaders. Trust in its proven track record to enhance your vehicle's capabilities without sacrificing safety or reliability on your next overlanding quest.

Why Choose Venture Overland Company?

At Venture Overland Company, we specialize in top-tier overlanding gear like the Ironman 4x4 suspension kit, offering expert guidance and seamless shopping. Our commitment to quality means you get authentic products with reliable shipping and exceptional customer support. Whether you're outfitting your FJ Cruiser for a cross-country trip or upgrading your 4Runner for trail dominance, we're your trusted partner in adventure, ensuring every purchase enhances your outdoor experiences.


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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