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Haltech

Haltech

Haltech

Browse Haltech performance parts and upgrades including ECUs, engine management, sensors and tuning electronics, with options suited to street, drag, drift, circuit and high horsepower builds.

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Nexus R3 Universal Wire-in Harness - 2.5m (8') Length: 2.5M

Haltech
$620.00
$620.00 - $620.00
$620.00
$590.00
$590.00 - $590.00
$590.00

HARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of VCU connectors at o...

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$620.00
$620.00 - $620.00
$620.00
$590.00
$590.00 - $590.00
$590.00
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Nexus R3 + Universal Wire-in Harness Kit Length: 2.5m (8')

Haltech
$4,215.00
$4,215.00 - $4,215.00
$4,215.00
$3,790.00
$3,790.00 - $3,790.00
$3,790.00

VCU OVERVIEW Nexus R3 combines the functionality of a power distribution module, a data logger, a wideband controller and a state-of-the art engine...

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$4,215.00
$4,215.00 - $4,215.00
$4,215.00
$3,790.00
$3,790.00 - $3,790.00
$3,790.00
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Plug and Pin Set - Suits Nexus R3

Haltech
$194.00
$194.00 - $194.00
$194.00
$185.00
$185.00 - $185.00
$185.00

Superseal connector 34 Pin (Key 1) Plug and Pins Plug and Pin set compatible with Haltech Nexus products that use the Key 2 / 34 position connect...

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$194.00
$194.00 - $194.00
$194.00
$185.00
$185.00 - $185.00
$185.00
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Nexus S3 ECU + Plug and Pin Set

Haltech
$3,347.00
$3,347.00 - $3,347.00
$3,347.00
$3,010.00
$3,010.00 - $3,010.00
$3,010.00

ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 c...

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$3,347.00
$3,347.00 - $3,347.00
$3,347.00
$3,010.00
$3,010.00 - $3,010.00
$3,010.00
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Nexus S3 / S2 Universal Wire-In Harness - 2.5m (8')

Haltech
$555.00
$555.00 - $555.00
$555.00
$530.00
$530.00 - $530.00
$530.00

HARNESS OVERVIEW Ideal for modified street cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at ...

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$555.00
$555.00 - $555.00
$555.00
$530.00
$530.00 - $530.00
$530.00
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Nexus S2 ECU + Plug and Pin Set

Haltech
$2,597.00
$2,597.00 - $2,597.00
$2,597.00
$2,340.00
$2,340.00 - $2,340.00
$2,340.00

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

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$2,597.00
$2,597.00 - $2,597.00
$2,597.00
$2,340.00
$2,340.00 - $2,340.00
$2,340.00
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Nexus S2 ECU Only

Haltech
$2,425.00
$2,425.00 - $2,425.00
$2,425.00
$2,190.00
$2,190.00 - $2,190.00
$2,190.00

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

View full details
$2,425.00
$2,425.00 - $2,425.00
$2,425.00
$2,190.00
$2,190.00 - $2,190.00
$2,190.00
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Elite 2500 T ECU

Haltech
$4,975.00 - $4,975.00
$4,975.00
$4,975.00 - $4,975.00
$4,975.00

ECU OVERVIEW Haltech's Elite 2500 T takes the art of engine calibration to a whole new level. Featuring a robust environmentally sealed waterproof ...

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$4,975.00 - $4,975.00
$4,975.00
$4,975.00 - $4,975.00
$4,975.00

Elite 550 + Basic Universal Wire-in Harness Kit Length: 2.5m (8')

Haltech
$1,730.00 - $1,730.00
$1,730.00
$1,730.00 - $1,730.00
$1,730.00

ECU OVERVIEW The Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8-cylinder or 1-2-rotor engine applications. Suitable for either natur...

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$1,730.00 - $1,730.00
$1,730.00
$1,730.00 - $1,730.00
$1,730.00

Elite 550 ECU

Haltech
$1,315.00 - $1,315.00
$1,315.00
$1,315.00 - $1,315.00
$1,315.00

ECU OVERVIEW The Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8-cylinder or 1-2-rotor engine applications. Suitable for either natur...

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$1,315.00 - $1,315.00
$1,315.00
$1,315.00 - $1,315.00
$1,315.00

Elite 550 ECU + Plug and Pin Set

Haltech
$1,401.00 - $1,401.00
$1,401.00
$1,401.00 - $1,401.00
$1,401.00

ECU OVERVIEW The Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8-cylinder or 1-2-rotor engine applications. Suitable for either natur...

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$1,401.00 - $1,401.00
$1,401.00
$1,401.00 - $1,401.00
$1,401.00

Elite 550 + Premium Universal Wire-in Harness Kit Length: 2.5m (8')

Haltech
$1,865.00 - $1,865.00
$1,865.00
$1,865.00 - $1,865.00
$1,865.00

ECU OVERVIEW The Elite 550 is a simple yet powerful ECU ideal for basic 4 to 8-cylinder or 1-2-rotor engine applications. Suitable for either natur...

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$1,865.00 - $1,865.00
$1,865.00
$1,865.00 - $1,865.00
$1,865.00
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Elite PRO Plug-in ECU For Ford Falcon I6 "Barra"

Haltech
$3,915.00
$3,915.00 - $3,915.00
$3,915.00
$3,520.00
$3,520.00 - $3,520.00
$3,520.00

ECU OVERVIEW Haltech's new Elite Pro Plug-in ECU offers a true Plug'n'Play upgrade option for the popular Ford Falcon BA and BF models. No messy an...

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$3,915.00
$3,915.00 - $3,915.00
$3,915.00
$3,520.00
$3,520.00 - $3,520.00
$3,520.00
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Bosch LSU 4.9 Sensor Wideband harness Only - Suits Nexus Series and Elite Pro Plugin ECU's 1.2m (4') Length: 1.2m

Haltech
$63.00
$63.00 - $63.00
$63.00
$60.01
$60.01 - $60.01
$60.01

Bosch LSU 4.9 Sensor Wideband harness Only 1.2m (4'), Pre-terminated with pins to Suit Haltech ECU's / VCU's.

$63.00
$63.00 - $63.00
$63.00
$60.01
$60.01 - $60.01
$60.01
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Nexus S2/S3 Plug 'n' Play Adapter Harness Honda OBD-I

Haltech
$780.00
$780.00 - $780.00
$780.00
$700.00
$700.00 - $700.00
$700.00

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug direct...

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$780.00
$780.00 - $780.00
$780.00
$700.00
$700.00 - $700.00
$700.00
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Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda OBD-I

Haltech
$3,205.00
$3,205.00 - $3,205.00
$3,205.00
$2,880.00
$2,880.00 - $2,880.00
$2,880.00

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

View full details
$3,205.00
$3,205.00 - $3,205.00
$3,205.00
$2,880.00
$2,880.00 - $2,880.00
$2,880.00
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Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda OBD-I

Haltech
$3,955.00
$3,955.00 - $3,955.00
$3,955.00
$3,560.00
$3,560.00 - $3,560.00
$3,560.00

ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 c...

View full details
$3,955.00
$3,955.00 - $3,955.00
$3,955.00
$3,560.00
$3,560.00 - $3,560.00
$3,560.00
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Elite 1000/1500 Honda OBD-I B-Series Plug 'n' Play Adaptor Harness

Haltech
$755.00
$755.00 - $755.00
$755.00
$605.00
$605.00 - $605.00
$605.00

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly...

View full details
$755.00
$755.00 - $755.00
$755.00
$605.00
$605.00 - $605.00
$605.00
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Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda DC5

Haltech
$3,955.00
$3,955.00 - $3,955.00
$3,955.00
$3,560.00
$3,560.00 - $3,560.00
$3,560.00

ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 c...

View full details
$3,955.00
$3,955.00 - $3,955.00
$3,955.00
$3,560.00
$3,560.00 - $3,560.00
$3,560.00
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Nexus S2/S3 Plug 'n' Play Adapter Harness Honda DC5

Haltech
$780.00
$780.00 - $780.00
$780.00
$700.00
$700.00 - $700.00
$700.00

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug direct...

View full details
$780.00
$780.00 - $780.00
$780.00
$700.00
$700.00 - $700.00
$700.00
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Elite 1000/1500 Honda Integra DC5 Plug 'n' Play Adaptor Harness

Haltech
$755.00
$755.00 - $755.00
$755.00
$605.00
$605.00 - $605.00
$605.00

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly...

View full details
$755.00
$755.00 - $755.00
$755.00
$605.00
$605.00 - $605.00
$605.00
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Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda EP3

Haltech
$3,205.00
$3,205.00 - $3,205.00
$3,205.00
$2,880.00
$2,880.00 - $2,880.00
$2,880.00

ECU OVERVIEW Haltech's Nexus S2 is the successor to the acclaimed Elite 1500, offering a serious upgrade in performance and functionality. The S2 c...

View full details
$3,205.00
$3,205.00 - $3,205.00
$3,205.00
$2,880.00
$2,880.00 - $2,880.00
$2,880.00
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Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda EP3

Haltech
$3,955.00
$3,955.00 - $3,955.00
$3,955.00
$3,560.00
$3,560.00 - $3,560.00
$3,560.00

ECU OVERVIEW Haltech's Nexus S3 is the successor to the acclaimed Elite 2500, offering a serious upgrade in performance and functionality. The S3 c...

View full details
$3,955.00
$3,955.00 - $3,955.00
$3,955.00
$3,560.00
$3,560.00 - $3,560.00
$3,560.00
Save 10% Save %
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Nexus S2/S3 Plug 'n' Play Adapter Harness Honda EP3

Haltech
$780.00
$780.00 - $780.00
$780.00
$700.00
$700.00 - $700.00
$700.00

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug direct...

View full details
$780.00
$780.00 - $780.00
$780.00
$700.00
$700.00 - $700.00
$700.00
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Frequently Asked Questions

What products from Haltech are in this collection?
This collection groups Haltech products around ECUs, engine management, sensors and tuning electronics, making it easier to shop that brand by application, fitment and build goal.
Is Haltech a good choice for performance builds?
Haltech is widely chosen for enthusiasts who want proven parts rather than guesswork. The right product still depends on your vehicle, power target and how the car is used.
How do I confirm Haltech compatibility with my setup?
Check the product listing for vehicle, engine or universal fitment notes. For custom or high horsepower builds, confirm supporting mods, dimensions and connection types before ordering.
Do Haltech parts need supporting upgrades or tuning?
Some do. Fuel, turbo, ignition, ECU and driveline parts often work best with the right supporting hardware and, where relevant, professional tuning or setup.
Why buy Haltech parts from 1320 Motorsports?
We focus on proven performance parts for real builds, so the aim is to help you choose the right Haltech product for your combination instead of piecing together a setup blind.