Haltech is Australia’s top manufacturer of aftermarket ECU (engine control unit), ECU wiring, and other car electronics designed to unlock the potential of your car. Aftermarket ECUs like Haltech are the first safe, efficient, and incredibly effective ways of unlocking the beast sleeping in your engine.

Haltech ECUs are among the best in the world, having proven themselves on the track and in the street over and over again. They are designed for truly universal application and are compatible with almost every engine on the market today.



Your car’s stock ECU is almost always limited in the maximum power it can draw from the engine because the manufacturer assumes you don’t know what you’re doing. However, if you do know what’s good for you and your car (speed, anyone?), then a top-rated aftermarket ECU like Haltech is the best way to go for significantly more power and speed.

Haltech ECUs are designed for almost every application. Whether you're managing a single-cylinder setup, supercharging a racing V8, or enhancing a streetcar, there’s a compatible Haltech ECU for your engine.

If you want to upgrade your engine with custom cams, a turbocharger, or other custom modifications, your stock ECU probably won't handle these changes. That is where you need a more responsive and customizable ECU like Haltech. Haltech ECUs can be fitted into vehicles with any number of modifications to give you maximum performance every time.


If you don’t want to have to completely rewire your car, consider the Haltech Plug-n-Play ECU. It's a customized solution that allows you to retain the factory harness, making the ECU upgrade a truly effortless and straightforward process.

This is possible through Pro Plugin ECUs that connect directly to your car’s ECU without requiring any prior modifications. These are perfect for streetcars and even 4x4s with compatible harnesses.

Haltech also offers Elite ECUs with a special Plug-n-Play Adaptor that you can connect to most factory ECUs to enable a quick and easy installation process. So long as your car’s engine is compatible with the Elite Haltech series, you can get more power and a beast-level of speed with this easy fix upgrade.


For a complete engine swap or rewiring, you’re going to need top-quality ECU Wiring. Haltech also offers a complete range of ECU cabling and wiring solutions including adaptor cables. This encompasses race dash wiring, loom, and chassis loom wiring upgrades, and replacements.

From universal wiring harnesses to engine-specific terminated harnesses, Haltech provides universal ECU wiring solutions that can work with the most popular engines on the market today. You can trust Haltech to deliver reliable, hassle-free, and compatible ECU wiring, enabling you to upgrade your car to a true beast on both the road and the track.


Upgrading your stock ECU is a certain method to safely and reliably extract more power and enhanced performance from your car. Haltech has been manufacturing world-class ECUs for race and street vehicles for over 30 years now, making them the top option for your upgrade.

CarMods Australia is privileged to be a distributor of Haltech products in Australia. In addition, we also stock more than 5000 parts for every car model. Experience reliable, prompt, and refreshingly convenient online parts shopping today, and buy Haltech ECUs and ECU harnesses from our online store.


Are Haltech products suitable for both street and race applications?

Yes, Haltech products are versatile and can be utilized in a wide range of applications, from daily driving to high-performance racing. Their modular systems and customizable features cater to various needs and goals.

Which Haltech ECU should I use for my vehicle?

The choice of Haltech ECU depends on factors such as your vehicle's make, model, modifications, and performance goals. Haltech offers a variety of ECUs, each tailored to specific applications. Consulting with a professional tuner or referring to Haltech's compatibility guide can help you determine the most suitable ECU for your needs.

How to tune a Haltech ECU for my vehicle?

Tuning a Haltech ECU involves adjusting various parameters to optimize engine performance. While experienced tuners are recommended for more advanced tuning, Haltech provides user-friendly software and interfaces for basic adjustments. Learning resources, tutorials, and professional tuners can help guide you through the tuning process.

460 Products Found

460 Products Found

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Harness Sleeve Pack

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