Ironman 4x4 Nitro Gas Suspension Lift Kit +50mm – Mercedes-Benz G-Class (Short & Long Wheelbase, 1979–2001)

Upgrade your Mercedes-Benz G-Class (1979–2001) with the Ironman 4x4 Nitro Gas Suspension Lift Kit, engineered to deliver an approximate +50 mm lift over factory ride height. This kit is suitable for both short wheelbase (SWB) and long wheelbase (LWB) G-Class models and is designed to improve ride control, stability, and off-road capability.

Ironman 4x4 Nitro Gas shock absorbers are tuned for medium-duty off-road use, providing improved damping, reduced body roll, and better control compared to tired factory suspension. Matched coil springs are selected for vehicles carrying permanent additional weight, making this kit ideal for touring, classic G-Wagen builds, and light expedition use.

Key Features

• Approx. +50 mm suspension lift
• Nitro Gas shock absorbers for balanced comfort and control
• Matched coil springs for permanent added load
• Improved ground clearance and stability
• Direct bolt-on upgrade

Vehicle Compatibility

• Mercedes-Benz G-Class
• Short Wheelbase (SWB) & Long Wheelbase (LWB)
• Model years: 1979–2001

What’s Included

• 2 × Front Nitro Gas shock absorbers – Medium duty, 0–50 mm lift Part code: 12811GR
• 2 × Rear Nitro Gas shock absorbers – Medium duty, 0–50 mm lift Part code: 12812GR
• 2 × Front coil springs – Permanent load 0–80 kg, +50 mm lift Part code: MERC020B
• 2 × Rear coil springs – Permanent added load 0–200 kg, +50 mm lift Part code: MERC021B

All components are genuine Ironman 4x4 parts, supplied new and matched as a complete suspension system for Mercedes-Benz G-Class models.

Load & Usage Recommendation

• Front springs suited for 0–80 kg permanent additional load
• Rear springs suited for 0–200 kg permanent added load
• Ideal for vehicles fitted with bumpers, winches, roof racks, or touring equipment

Installation

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

Estimated fitting time: 4–6 hours

FAQs

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

Q: Is this kit suitable for both SWB and LWB models?
A: Yes. This kit is suitable for both short and long wheelbase G-Class models.

Q: What type of driving is this kit best suited for?
A: Touring, light expedition use, and regular off-road driving.

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

Why Buy from OFM4x4 UK

• Authorised Ironman 4x4 distributor
• UK & EU warehouse support
• Correct spring-rate and fitment advice
• Fast delivery and reliable aftersales support