ARB / Suspension

Old Man Emu 4000 Front Coil Springs

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£190.27 VAT included. Shipping calculated for your destination.

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Delivery, customs and taxes Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.

Lead times and urgent orders Check timing before you commit

Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.

Fitment checked before you order

Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.

Technical specifications
Specification Details
Manufacturer Old Man Emu / ARB
SKU XSC4000
Manufacturer part number 4000
Position Front
Application Corresponding Toyota OME front-suspension applications
Example matched application 2015+ diesel Hilux with the specified steel-bar/bar-and-winch load; excludes 2023+ Rogue, GR Sport and wide-track versions
Example approximate lift 40mm in that specific application
Compatible damper ranges Corresponding MT64 or Nitrocharger Plus application
Included Coil isolators
Coil rate 103N/mm
Spring-bar diameter 17mm
Free height A / B 385 / 385mm
Turns 9
Weight 5kg per coil
Construction Micro-alloyed spring steel; black powder-coated finish
Selection Exact vehicle, engine, accessory load and matched damper/seat arrangement
Hilux installation condition Coil-seat helix away from sway bar; specified OME seat/spacer setting
Manufacturing Double scragged, shot peened and computer-controlled forming
Origin Designed and manufactured in Australia

Give your front suspension the support to suit your accessories

A steel bar and winch change the load your front suspension carries every day. OME 4000 is a front coil choice for the corresponding Toyota applications, selected with the matching dampers and front accessory load to achieve the intended ride height.

SKU: XSC4000

Choose the correct spring and damper combination

For the corresponding 2015-onwards diesel Hilux application, 4000 gives approximately 40mm lift with the listed steel-bar or bar-and-winch load combination. That application excludes the 2023-onwards Rogue, GR Sport and wide-track versions. Other Toyota applications have their own engine, load and damper requirements.

In this Hilux installation, the coil-seat helix must face away from the sway bar to maintain clearance. Use the spring-seat spacer/height settings specified for the actual accessory load and chosen OME strut.

Made for regular use

Micro-alloyed spring steel, controlled forming and a durable black powder-coated finish give the coils a consistent shape and corrosion-resistant surface. The coils are double scragged to reduce residual stress, shot peened and formed on computer-controlled mandrels for consistency. They are designed and manufactured in Australia.

The 4000 specification is 103N/mm spring rate, 17mm bar diameter and 385 / 385mm A/B free height. Free height is measured before installation; it is not the amount the vehicle will be raised.

Choose by load as well as height

These coils are specified for the corresponding MT64 or Nitrocharger Plus combination, and the regional product includes coil isolators. The 4005 coils share a 103N/mm rate but have a 10mm shorter free height; that difference is not a promise of exactly 10mm less installed lift on every vehicle.

Have the finished suspension checked for correct seating, travel, clearance and alignment. The vehicle's legal gross weight and axle limits remain unchanged by a spring replacement.

Technical specifications

Specification Details
Manufacturer Old Man Emu / ARB
SKU XSC4000
Manufacturer part number 4000
Position Front
Application Corresponding Toyota OME front-suspension applications
Example matched application 2015+ diesel Hilux with the specified steel-bar/bar-and-winch load; excludes 2023+ Rogue, GR Sport and wide-track versions
Example approximate lift 40mm in that specific application
Compatible damper ranges Corresponding MT64 or Nitrocharger Plus application
Included Coil isolators
Coil rate 103N/mm
Spring-bar diameter 17mm
Free height A / B 385 / 385mm
Turns 9
Weight 5kg per coil
Construction Micro-alloyed spring steel; black powder-coated finish
Selection Exact vehicle, engine, accessory load and matched damper/seat arrangement
Hilux installation condition Coil-seat helix away from sway bar; specified OME seat/spacer setting
Manufacturing Double scragged, shot peened and computer-controlled forming
Origin Designed and manufactured in Australia

Frequently asked questions

Is the free height the lift amount?

No. Free height describes the uninstalled spring. Vehicle weight, spring-seat position and the complete suspension combination determine the installed lift.

Should I choose only by spring rate?

Choose the complete application. Rate, free height, vehicle weight, accessory load and damper combination all affect the result.

Will new springs increase my legal payload?

The vehicle's existing legal gross and axle limits remain in place.

Do I need matching dampers?

Use the dampers and spring-seat arrangement specified for the exact OME application. Professional fitting and alignment help complete the upgrade properly.

Delivery, customs and taxes

Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.

Lead times and urgent orders

Check timing before you commit

Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.

Fitment first

Check fit before you order

Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.

Check vehicle fitment
Need help with this product?

Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.

Old Man Emu 4000 Front Coil Springs
Old Man Emu 4000 Front Coil Springs
Available to Order £190.27