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Carbon Offroad

Carbon Offroad 3.0 inch ID, 12 inch, progressive rate coilover coil spring 40-80kg load

Carbon Offroad 3.0 inch ID, 12 inch, progressive rate coilover coil spring 40-80kg load

Regular price $144.50 AUD
Regular price $144.50 AUD Sale price $144.50 AUD
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Carbon Offroad Progressive Rate Coilover Coil Springs

Carbon's professionally engineered progressive rate coil springs were specifically designed here in Australia and offer an improved ride quality over the factory spring on your 4x4. The natural progression of this design is to be tough enough with increased rates designed for additional accessory loads and still maintain a driver friendly feel.  The Carbon Coil Springs are designed to work with the range of Carbon MT2.0 Struts.

What makes the Carbon Coil Spring better than other springs on the market?

Our  focus on the Carbon Coil Spring was to deliver to the market a suspension system that is comfortable on road and can handle additional accessory loads and improve the vehicle on road handling, then while offroad with increases with travel and improved articulation, this has been done by utilising our own custom progresive rate coil design specifically to suit 4wd's alike.

Driving comfort never felt so good.

Designed to offer you a smooth riding experience, the Carbon 4x4 Coil Springs takes an already great product and makes it even better. The special formulated spring steel used resists fatigue and sagging and is powder coated for protection against the elements for longevity.

The progressive rate elements with these coils, ensures large bumps in the road will be soaked up without transmitting that force to your chassis thanks to its unequaled ability to flex evenly and uniformly under load. These are not your typical progressive rate coil springs!

If you want the ride you deserve, upgrade to a set of Carbon Progressive Rate Coil Springs for your 4wd.


Manufacturing processes -

- Manufactured from high grade carbon spring steel. 

- CNC mandrel bent for a precise manufacturing process. 

- Each spring is scragged (compressed to coil bind to set the spring height)

- The outer surface of the coil is blasted with steel bearings to relieve the surface tension for a uniformed finish.

- Powder coated for protection from rust and corrosion.

- Each coil is checked ensuring a high level of quality control.

- For universal coil over applications, both ends are ground flat for an even mating surface.


  • 12 inch free height 

  • progressive rate design

  • 40-80kg constant load on front end of most dual cabs

  • flat ground ends

  • 3.0 inch inside diameter, will work on Carbon MT2.0 coilovers, Fox 2.0 IFP coilovers. Fox 2.5 series coilovers, King 2.5 coilovers, Radflo 2.5 coilovers, Icon 2.5 coilovers and any other brand that takes a 3 inch ID coilover spring.  

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Shipping calculated at checkout. Returns accepted if product is defective or damaged.

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    All displayed prices include GST. Worldwide shipping calculated at checkout to your home or business.

  • Lead Time - Australian Sourced Parts

    Parts sourced in Australia are shipped within 1-2 days direct to your door.

  • Lead Time - Korea Sourced Parts

    Peak 4x4 orders in bulk direct from Korea twice per month. Once ordered lead time is approx 4-8 weeks.

Peak 4x4

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