Ironman 4x4 Nitro Gas Suspension Lift Kit +50mm – Nissan Navara D23 (NP300)

Upgrade your Nissan Navara D23 (NP300) with the Ironman 4x4 Nitro Gas Suspension Lift Kit, a complete and load-matched solution engineered to improve ground clearance, stability, and control on and off road.

This configuration combines adjustable Nitro Gas front struts with load-rated coil springs and heavy-duty rear leaf springs. The front springs are specified for 3.0-litre engines or 2.5-litre vehicles carrying 50–80 kg permanent front load, delivering approximately +40 mm front lift, while the rear provides approximately +50 mm lift.

Key Features

• Approx. +40–50 mm suspension lift (front/rear)
• Nitro Gas shock absorbers tuned for medium-duty off-road use
• Adjustable front struts for correct ride height setup
• Rear leaf springs rated for additional constant load
• Improved ride control, stability, and towing performance

Vehicle Compatibility

• Nissan Navara D23 / NP300
• 3.0-litre engines or 2.5-litre engines with 50–80 kg permanent front load

What’s Included

• 2 × Front Nitro Gas adjustable strut shock absorbers – 0–50 mm Part code: 12716GR
• 2 × Front coil springs – for 3.0 engine or 2.5 with 50–80 kg load, +40 mm Part code: NISS040C
• 2 × Rear Nitro Gas shock absorbers – Medium duty, 0–50 mm Part code: 12728GR
• 2 × Rear leaf springs – Performance 0–300 kg, +50 mm lift Part code: NISS058B

All components are genuine Ironman 4x4 parts, supplied new and correctly matched as a complete suspension system for the Nissan Navara D23.

Load & Usage Recommendation

• Front springs suited for vehicles with bull bar, winch, or heavier engine
• Rear leaf springs rated for 0–300 kg constant load
• Ideal for work vehicles, touring builds, towing, and regular off-road use

Installation

• Direct bolt-on installation
• No cutting or welding required
• Wheel alignment is required after installation
• Professional installation recommended

Estimated fitting time: 5–7 hours

FAQs

Q: Why is the front lift 40 mm and the rear 50 mm?
A: The front coils are specified for heavier front loads and provide ~40 mm lift, while the rear leaf springs provide ~50 mm.

Q: Is this kit suitable for towing?
A: Yes. The rear leaf springs are rated for up to 300 kg constant load, making it suitable for towing and payload.

Q: Are the front struts adjustable?
A: Yes. The front Nitro Gas struts are adjustable to help fine-tune ride height.

Why Buy from OFM4x4 UK

• Authorised Ironman 4x4 distributor
• UK & EU warehouse support
• Correct load-matched suspension advice
• Fast delivery and reliable after-sales support