• Ironman 4x4 IM2.5 Monotube coil and leaf suspension kit illustration. Refer to the selected option for exact contents.
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Ironman 4x4 IM2.5 Monotube Suspension Kit for Toyota LandCruiser 78 Series

Ironman 4x4 IM2.5 Monotube Suspension Kit for Toyota LandCruiser 78 Series

$3,557.01 AUD
$3,557.01 AUD
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Spring Rating

Why youโ€™ll love it

  • Aluminium monotube shocks for heat management.
  • Internal floating piston separates gas and oil.
  • Front and rear bump-stop spacer kits included.
  • 4 spring options with exact kit contents.
Vehicle Compatibility

Toyota LandCruiser 78 Series: 1999โ€“2007, 2007โ€“2022, 2022โ€“2024 and 2024 onwards.

Specifications

IM2.5 Monotube suspension kit.

Available spring options: Light, Medium, Heavy, Extra Heavy.

6061-T6 aluminium monotube shock bodies, internal floating piston and 20 mm steel piston rod.

Manufacturer application data estimates front lift at 50 mm+ and rear lift at 50 mm. Actual height depends on the vehicle and its loads.

The Light kit includes TOY046B-B front coils and TOY047A rear leaves. The kit name does not mean both axles use A-rated springs.

Spring-rating names identify kit configurations. They do not increase the vehicleโ€™s permitted GVM or payload.

Whatโ€™s Included

Light (TOY046AKM): 09-100-001 Front Bump Stop Spacer Kit ร— 1; TOY046B-B Coil Springs - Medium ร— 1; 09-100-006 Rear Bump Stop Spacer Kit ร— 1; TOY047A Leaf Spring - Light ร— 2; 74-057-091 IM2.5 Monotube Shock Absorber ร— 2; 416UBK U-Bolt Kit ร— 2; 1085UK Polyurethane Spring Bush Kit ร— 1; 73-057-094 IM2.5 Monotube Shock Absorber ร— 2.

Medium (TOY046BKM): 09-100-001 Front Bump Stop Spacer Kit ร— 1; 73-057-094 IM2.5 Monotube Shock Absorber ร— 2; 416UBK U-Bolt Kit ร— 2; 74-057-091 IM2.5 Monotube Shock Absorber ร— 2; 09-100-006 Rear Bump Stop Spacer Kit ร— 1; TOY046B-B Coil Springs - Medium ร— 1; TOY047B Leaf Spring - Medium ร— 2; 1085UK Polyurethane Spring Bush Kit ร— 1.

Heavy (TOY046CKM): 09-100-001 Front Bump Stop Spacer Kit ร— 1; TOY047C Leaf Spring - Heavy ร— 2; 416UBK U-Bolt Kit ร— 2; 73-057-094 IM2.5 Monotube Shock Absorber ร— 2; 1085UK Polyurethane Spring Bush Kit ร— 1; 09-100-006 Rear Bump Stop Spacer Kit ร— 1; TOY046C-B Coil Springs - Heavy ร— 1; 74-057-091 IM2.5 Monotube Shock Absorber ร— 2.

Extra Heavy (TOY046DKM): 73-057-094L IM2.5 Monotube Shock Absorber - Long Travel ร— 2; TOY047D Leaf Spring - Extra Heavy ร— 2; 416UBK U-Bolt Kit ร— 2; BHOSE002 Extended Brake Hose Kit ร— 1; 1085UK Polyurethane Spring Bush Kit ร— 1; 74-057-091 IM2.5 Monotube Shock Absorber ร— 2; 09-100-001 Front Bump Stop Spacer Kit ร— 1; TOY046C-B Coil Springs - Heavy ร— 1; 09-100-006 Rear Bump Stop Spacer Kit ร— 1.

Quantities follow Ironmanโ€™s component list. The gallery is illustrative; use the selected SKUโ€™s list for inclusions. Other accessories shown or suggested on the manufacturer website are not included unless listed above.

Installation & Guides

Use an authorised or licensed mechanic experienced in suspension fitting. Arrange a safety check after 500 km and a wheel alignment where required. Have the installer confirm spring selection, vehicle loads and any additional fitting or geometry-correction parts before ordering.

Lead Time / Additional Info

Australian suspension warranty: 4 years with unlimited kilometres, subject to Ironman 4x4 warranty terms.

Disclaimer

Disclaimer

  • Genuine vs. Non-Genuine: Unless explicitly stated, parts on "The Cruiser Store" are not genuine OEM products. Unless stated otherwise in the product title or description. The Cruiser Store specialises in non-genuine aftermarket parts and accessories for automotive vehicles.
  • No Manufacturer Affiliation: We are not affiliated with any original parts manufacturers or distributors.
  • Identification and Reference: Product images are for identification only, and manufacturer names are used for reference.
  • No Manufacturer Associations: We are not associated with OEM Vehicle Manufacturers. Any perceived associations are coincidental. We provide non-genuine spare parts in compliance with the law.
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Frequently Asked Questions

Which 78 Series models does this fit?

Toyota LandCruiser 78 Series: 1999โ€“2007, 2007โ€“2022, 2022โ€“2024 and 2024 onwards.

Which spring option should I choose?

Choose with your installer using the vehicleโ€™s front and rear loads. The available options are Light, Medium, Heavy, Extra Heavy. Match the exact kit SKU and included spring codes. The rating is not a GVM or legal payload upgrade.

Why choose the IM2.5 Monotube kit?

The IM2.5 kit uses aluminium monotube shocks with an internal floating piston to separate nitrogen gas from hydraulic oil. Front and rear bump-stop spacer kits are included.

What is included with my selected option?

Each listed option includes four shocks, front coil springs, two rear leaf springs, a spring bush kit and U-bolt kits. All IM2.5 options also include front and rear bump-stop spacer kits. Extended brake hoses are listed for Extra Heavy TOY046DKM. See Whatโ€™s Included for the exact part numbers and quantities.

Does the image show the exact kit?

The manufacturer uses shared kit illustrations. Spring appearance and smaller fitting parts may differ. The selected SKUโ€™s written component list defines what is supplied.

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    At The Cruiser Store, we want you to be completely satisfied with your purchase. That's why we offer a 30-day return policy. If you're not completely happy with your order, simply let us know and we'll walk you through our refund process. We're confident that you'll love our products, so you can shop with confidence knowing that it's a risk-free purchase. Please refer to our returns policy for more info.