4X4 Suspension

Get a next-level off-road experience with our range of 4x4 suspension & lift kits to improve ride height and handling.

Need help deciding what suspension system kit to go with?

Learn More

Results filtered by your vehicle

The results below have been filtered by your vehicle

Use our suspension finder tool to match components to your specific vehicle make, model, and configuration.

Results filtered by your vehicle

The results below have been filtered by your vehicle

Filter

1138 Products
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Mitsubishi Pajero - Coil Rear (91-00)

SKU: MITS022BKG

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Mitsubishi Pajero NH & NL - (SWB, Coil Rear)

SKU: MITS022BKF2

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Mitsubishi Pajero - Coil Rear (91-00)

SKU: MITS022BKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Mitsubishi Pajero NH & NL - (Coil Rear)

SKU: MITS020BKG2

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Mitsubishi Pajero NA & NG - (LWB, Coil Rear)

SKU: MITS020BKG1

Fitting time:
Nitro Gas Suspension Kit - Heavy

Nitro Gas Suspension Kit - Heavy

For Mitsubishi Pajero - Coil Rear (91-00)

SKU: MITS020BKG

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Mitsubishi Pajero NH & NL - (LWB, Coil Rear)

SKU: MITS020BKF2

Fitting time:
Foam Cell Suspension Kit - Heavy

Foam Cell Suspension Kit - Heavy

For Mitsubishi Pajero - Coil Rear (91-00)

SKU: MITS020BKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Mahindra Scorpio (02-14)

SKU: MAH003BKG

Fitting time:
Nitro Gas Suspension Kit - Heavy

Nitro Gas Suspension Kit - Heavy

For Land Rover Discovery- Coil Rear (99-05)

SKU: LAND014CKG

Fitting time:
Foam Cell Suspension Kit - Heavy

Foam Cell Suspension Kit - Heavy

For Land Rover Discovery - Coil Springs (99-05)

SKU: LAND014CKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Land Rover Discovery - Coil Springs (99-05)

SKU: LAND014BKG

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Land Rover Discovery - Coil Springs (99-05)

SKU: LAND014BKF

Fitting time:
Nitro Gas Suspension Kit - Heavy

Nitro Gas Suspension Kit - Heavy

For Land Rover Range Rover, Discovery & Defender

SKU: LAND009CKG

Fitting time:
Foam Cell Suspension Kit - Heavy

Foam Cell Suspension Kit - Heavy

For Land Rover Range Rover, Discovery & Defender

SKU: LAND009CKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Land Rover Range Rover, Discovery & Defender

SKU: LAND009BKG

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Land Rover Range Rover, Discovery & Defender

SKU: LAND009BKF

Fitting time:
Nitro Gas Suspension Kit - Heavy

Nitro Gas Suspension Kit - Heavy

For Land Rover Defender 100 Series - Trayback

SKU: LAND007CKG

Fitting time:
Foam Cell Suspension Kit - Heavy

Foam Cell Suspension Kit - Heavy

For Land Rover Defender 110 Series - Trayback

SKU: LAND007CKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Land Rover Defender 110 Series - Trayback

SKU: LAND007BKG

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Land Rover Defender 110 Series - Trayback

SKU: LAND007BKF

Fitting time:
Nitro Gas Suspension Kit - Heavy

Nitro Gas Suspension Kit - Heavy

For Land Rover Defender 100, 130 Series - Dual Cab

SKU: LAND006CKG

Fitting time:
Foam Cell Suspension Kit - Heavy

Foam Cell Suspension Kit - Heavy

For Land Rover Defender 100, 130 Series - Dual Cab

SKU: LAND006CKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Land Rover Defender 100, 130 Series - Dual Cab

SKU: LAND006BKG

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Land Rover Defender 100, 130 Series - Dual Cab

SKU: LAND006BKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Land Rover Defender 100, 130 Series - Dual Cab (Self Levelling)

SKU: LAND005BKG

Fitting time:
Foam Cell Suspension Kit - Medium

Foam Cell Suspension Kit - Medium

For Land Rover Defender 100, 130 Series - Dual Cab (Self Levelling)

SKU: LAND005BKF

Fitting time:
Foam Cell Pro Suspension Kit - Medium

Foam Cell Pro Suspension Kit - Medium

For Jeep Wrangler JL

SKU: JEEP035BKPL

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Jeep Cherokee (01-06)

SKU: JEEP014BKG1

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Jeep Cherokee

SKU: JEEP014BKG

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Jeep Wrangler TJ

SKU: JEEP007BKG

Fitting time:
Nitro Gas Suspension Kit - Heavy

Nitro Gas Suspension Kit - Heavy

For Jeep Grand Cherokee (93-98)

SKU: JEEP006CKG

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Jeep Grand Cherokee (93-98)

SKU: JEEP006BKG

Fitting time:
Nitro Gas Suspension Kit - Heavy

Nitro Gas Suspension Kit - Heavy

For Isuzu Trooper & Holden Jackaroo

SKU: HOLD008CKG

Fitting time:
Foam Cell Suspension Kit - Heavy

Foam Cell Suspension Kit - Heavy

For Isuzu Trooper & Holden Jackaroo

SKU: HOLD008CKF

Fitting time:
Nitro Gas Suspension Kit - Medium

Nitro Gas Suspension Kit - Medium

For Isuzu Trooper & Holden Jackaroo

SKU: HOLD008BKG

Fitting time:
  • Product
    Est. Fit Time

Compare Suspension

Confused by suspensions options? Compare our bestselling kits below and find out which parts are best of your build.


IM2.5
Foam Cell Pro
Foam Cell
Nitro Gas
All-Terrain Systems (ATS)

Learn More Learn More Learn More Learn More Learn More
Built-For:





Performance enthusiasts, lightly & heavily loaded trucks and SUVs, and daily driven trucks and SUVs. Overlanders, outdoor enthusiasts, heavily loaded trucks and SUVs, and daily driven trucks and SUVs. Weekend Adventurers, lightly & heavily loaded trucks and SUVs, and daily driven trucks and SUVs.
Weekend warriors and daily driven trucks and SUVs. Exclusively for outdoor enthusiasts driving RAV4 | Crosstrek | Forester | Outback.
Load Ratings:





Light, Medium Light, Medium, Medium Plus, Heavy, Extra Heavy Light, Medium, Medium Plus, Heavy, Extra Heavy
Light, Medium, Medium Plus, Heavy, Extra Heavy Medium, Heavy
Technology:





Monotube technology
Advanced monotube technology allows for precision performance for a comfortable on/off-road ride.
Foam Cell technology
Allows for increased oil capacity without needing a traditional nitrogen charge making the Foam Cell shock virtually indestructible with almost no maintenance.
Foam Cell technology
Allows for increased oil capacity without needing a traditional nitrogen charge making the Foam Cell shock virtually indestructible with almost no maintenance."
Nitrogen-charged
Durable twin tube shock design with nitrogen-charge and increased shock diameter over stock, allowing better performance on and off road for little investment.
Nitrogen-charged
Durable twin tube shock design with nitrogen-charge and increased shock diameter over stock, allowing better performance on and off road for little investment.
Shock Design:





Monotube Twin-Tube Twin-Tube Twin-Tube Twin-Tube
Lift Height:





Up to 3.5" Up to 3.5" Up to 3.5" Up to 3.5" 2"
Off-Road Performance:





On-Road Performance:





Comfort:





Components:





All our kits include all necessary components and hardware to lift your vehicle and offer increased performance over your stock suspension.
Shock Diameter:





Up to 2.5" Up to 2.8" Up to 2.4" Up to 2.1" Up to 2.1"
Valving:





Linear Linear Linear Linear Linear
Extended Travel:





Yes Yes Yes Yes Yes

Shop IM2.5 Shop Foam Cell Pro Shop Foam Cell Shop Nitro Gas Shop ATS

What You'll Gain by Upgrading with Ironman 4x4

  • Built for Global Conditions: Every Ironman 4x4 component is tested in real-world conditions around the globe, from deserts and jungles to mountains and construction sites.
  • Tailored for All Terrains: No matter your environment – rock, sand, snow, or tarmac – our suspension solutions are engineered to perform.
  • GVM Upgrade Ready: Certified Gross Vehicle Mass (GVM) upgrade kits available for select models, helping your vehicle stay compliant and capable under load.
  • Trusted by Professionals: Used by military units, mining fleets, and emergency services worldwide.
  • Global Support & Warranty: Backed by a comprehensive warranty and an international network of dealers and service partners across 160+ countries.
Start Your Build

Frequently Asked Questions

How do I choose the right suspension setup?

When should I upgrade my suspension?

Will suspension changes affect ride quality?

Can I install the system myself?

Is this legal in my country?