Ironman 4x4 Nitro Gas Suspension Lift Kit +50mm – Nissan Navara D40

Upgrade your Nissan Navara D40 with the Ironman 4x4 Nitro Gas Suspension Lift Kit, a complete, load-matched suspension solution designed to improve ground clearance, stability, and ride control for daily use, work applications, touring, and off-road driving.

This configuration delivers approximately +35 mm lift at the front and +50 mm lift at the rear, depending on vehicle setup and load. The system combines adjustable Nitro Gas front struts with performance rear leaf springs and all required installation hardware.

Ironman 4x4 Nitro Gas shock absorbers are tuned for medium-duty off-road use, offering improved damping control, reduced body roll, and better stability compared to factory suspension.

Key Features

• Approx. +35 mm front / +50 mm rear suspension lift
• Nitro Gas shock absorbers for balanced comfort and control
• Adjustable front struts for accurate ride height setup
• Rear leaf springs rated for additional constant load
• Complete kit including bushes, shackles, and U-bolts

Vehicle Compatibility

• Nissan Navara D40

What’s Included

• 2 × Front Nitro Gas adjustable strut shock absorbers – 0–50 mm Part code: 12716GR
• 2 × Front coil springs – Permanent front load 0–50 kg, approx. +35 mm lift Part code: NISS040B
• 2 × Rear Nitro Gas shock absorbers – Medium duty, 0–50 mm Part code: 12717GR
• 2 × Rear leaf springs – Performance 0–300 kg, +50 mm lift Part code: NISS041B
• 4 × U-bolts (2 kits) for rear leaf springs Part code: 437UBK
• 1 × Polyurethane greasable bush kit for rear leaf springs Part code: 769UK
• 2 × Greasable rear shackles Part code: 797-1

All components are genuine Ironman 4x4 parts, supplied new and correctly matched as a complete suspension system for the Nissan Navara D40.

Load & Usage Recommendation

• Front springs designed for vehicles with 0–50 kg permanent front load
• Rear leaf springs rated for 0–300 kg constant load
• Suitable 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 lower than the rear?
A: The front springs are specified for a lighter permanent front load and provide approximately +35 mm, 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.

Q: Are the front struts adjustable?
A: Yes. The front Nitro Gas struts are adjustable for correct ride height setup.

Why Buy from OFM4x4 UK

• Authorised :contentReference[oaicite:0]{index=0} distributor
• UK & EU warehouse support
• Correct load-matched suspension advice
• Fast delivery and reliable after-sales support