Ironman 4x4 Suspension Lift Kit +50mm NitroGas for Toyota FJ Cruiser (2006–2014)

This Ironman 4x4 suspension lift kit delivers approximately +50mm of lift over factory height for the Toyota FJ Cruiser (2006–2014). It improves ground clearance, approach angles and wheel travel while keeping a controlled, confidence-inspiring ride on tarmac.

Built around Ironman NitroGas shock absorbers and matched spring components, this kit is ideal if your original suspension is tired, you’re running larger tyres, or you want a stronger setup for greenlaning, touring and off-road use.

Key Features

• Approx. +50mm suspension lift over standard ride height
• Ironman 4x4 NitroGas dampers tuned for mixed road/off-road use
• Matched spring components to maintain a balanced stance
• Improved clearance and articulation for off-road driving
• Better control under braking, cornering and rough surfaces
• Ideal for touring, towing (within vehicle limits) and moderate accessory loads

Vehicle Compatibility

• Toyota FJ Cruiser (2006–2014)

If your vehicle is already lifted, heavily modified, or you’re unsure about trim/spec, contact us before ordering so we can help confirm the correct setup.

What’s Included

• Front NitroGas dampers/struts × 2
• Rear NitroGas shock absorbers × 2
• Front coil springs × 2
• Rear coil springs × 2
• Required bushes and mounting hardware (as supplied in the kit)

NitroGas Shock Technology

• Twin-tube, gas-charged design for consistent performance
• Improved damping control versus worn OEM components
• Reduced fade under sustained use
• Valving designed for lifted 4x4 vehicles

Ride & Load Notes

This kit suits standard to moderately equipped FJ Cruisers. If you run constant heavy accessories (steel bumper, winch, drawers, roof load), ask us about spring suitability so the vehicle sits correctly and rides as intended.

Installation Notes

• Professional installation is strongly recommended
• Wheel alignment is required after fitting
• Check brake hose, ABS wire and clearance at full droop and steering lock
• Re-torque suspension fasteners after initial use

Recommended Use

• Off-road and green-laning
• Overland and touring builds
• Refreshing tired factory suspension
• Improving clearance for larger tyres (subject to wheel/tyre setup)

FAQs

1. How much lift does this kit provide?
Approximately +50mm over factory ride height. Final height can vary with vehicle condition, load and accessories.

2. Is this better than a spacer lift?
Yes. This is a full suspension upgrade (dampers + springs) designed to improve control and ride, not just add height.

3. Will it work for daily driving?
Yes. NitroGas is tuned for mixed use, offering a stable ride on-road and improved control off-road.

4. Can I fit larger tyres with this kit?
Often, yes, due to increased clearance. Tyre size also depends on wheel offset and body clearance.

5. Do I need an alignment after fitting?
Yes. A proper wheel alignment is essential after any suspension lift.

6. Is this kit suitable for vehicles with heavy accessories?
It can be, but spring choice matters. If you have a constant heavy weight fitted, contact us to confirm suitability.