Ironman 4x4 Nitro Gas Suspension Lift Kit +50mm – Toyota Land Cruiser Bundera LJ70 (1984–1989)

Upgrade your Toyota Land Cruiser Bundera LJ70 (1984–1989) with the Ironman 4x4 Nitro Gas Suspension Lift Kit, delivering an approximate +50 mm lift over factory ride height. This kit is configured specifically for the LJ70 Bundera platform, including different rear shock absorbers (left and right) to match the original fitment.

Ironman 4x4 Nitro Gas shock absorbers are tuned for medium-duty off-road use, offering improved control, better stability, and a more confident ride on rough roads compared to worn factory suspension. Paired with matched Performance coil springs, this is a strong solution for touring, green-laning, and classic 4x4 builds.

Key Features

• Approx. +50 mm suspension lift
• Nitro Gas shock absorbers (medium-duty off-road)
• Correct Bundera LJ70 rear shock fitment (left + right shocks are different)
• Improved handling, stability, and ground clearance
• Matched Performance springs for a balanced setup

Vehicle Compatibility

• Toyota Land Cruiser Bundera
• Model: LJ70
• Production years: 1984–1989

What’s Included

• 2 × Front Nitro Gas shock absorbers – Medium duty, 0–50 mm lift Part code: 12091GR
• 1 × Rear Nitro Gas shock absorber – Medium duty, 0–50 mm lift (Bundera LEFT, includes 2 × bush 630) Part code: 12639GR
• 1 × Rear Nitro Gas shock absorber – Medium duty, 0–50 mm lift (Bundera RIGHT) Part code: 12650GR
• 2 × Front coil springs – Performance 0–50 kg, +50 mm lift Part code: TOY018B
• 2 × Rear coil springs – Performance 0–150 kg, +50 mm lift Part code: TOY019B

All components are genuine Ironman 4x4 parts, supplied new and matched as a complete suspension kit for the Bundera LJ70 platform.

Load & Usage Recommendation

• Front springs suited for 0–50 kg additional front load
• Rear springs suited for 0–150 kg constant load
• Ideal for touring vehicles with light to moderate accessories

If your Bundera carries heavier constant accessories (rear bar, carrier, drawers), contact us for spring-rate advice before ordering.

Installation

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

Estimated fitting time: 4–6 hours

FAQs

Q: Are the rear shocks different on this Bundera kit?
A: Yes. This kit uses a left rear shock (12639GR) and a right rear shock (12650GR) to match the Bundera LJ70 fitment.

Q: How much lift does this kit provide?
A: Approximately +50 mm over factory ride height.

Q: What load are the springs designed for?
A: Front springs are rated for 0–50 kg and rear springs for 0–150 kg constant load.

Q: Is this kit suitable for daily driving?
A: Yes. Nitro Gas shocks maintain comfort while improving control and stability.

Q: Is wheel alignment required after fitting?
A: Yes. A professional alignment is required after installation.

Why Buy from OFM4x4 UK

• Authorised Ironman 4x4 distributor
• UK & EU warehouse support
• Correct fitment guidance for classic Toyota models
• Fast delivery and reliable after-sales support