Haltech

This collection brings together Haltech's comprehensive range of aftermarket engine management solutions, trusted by tuners and racers worldwide. From standalone ECUs and wideband controllers to plug-and-play harnesses and expansion modules, Haltech provides the precise control, data logging, and expandability required for high-performance builds. Whether you are tuning a street car, building a dedicated track machine, or pushing the limits with forced induction, you will find the right combination of hardware and software to manage your engine's every parameter.

  • Programmable ECUs supporting 1 to 12+ cylinder engines
  • Wideband O2 controllers and sensors for accurate AFR monitoring
  • Vehicle-specific and universal wiring harnesses
  • Canbus integration, I/O expansion, and digital dash support
  • Motorsport-grade features including anti-lag, launch control, and flex fuel tuning
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Haltech NEXUS 2.5m universal I/O expansion harness with multi-pin plug and color-coded flying lead wires.

$120.00

In stock
Haltech PD16 flying lead wiring harness featuring multi-colored automotive wires and a pre-terminated PDM connector.

$315.00

In stock
Haltech NEXUS Rebel LS MAP sensor adaptor wiring harness with weather-sealed connectors and protective loom.

$26.00

In stock
Haltech HT-186508 wiring adaptor for Gen III LS knock sensors and NEXUS Rebel LS harness.

$26.00

In stock
Haltech NEXUS Rebel LS drive-by-wire accelerator pedal adaptor harness for Corvette HT-186507

$53.00

In stock
Haltech NEXUS Rebel LS 8-pin DBW wiring adaptor harness with automotive-grade connectors.

$30.00

In stock
Haltech NEXUS Rebel LS 6-pin drive-by-wire wiring harness adaptor with weather-sealed connectors.

$30.00

In stock
Haltech NEXUS Rebel LS cable throttle and IAC sub-harness with multi-pin plug and labeled sensor connectors.

$30.00

In stock
Haltech NEXUS Rebel LS sub-harness with eight EV6 USCAR fuel injector connectors and main VCU interface plug.

$145.00

In stock
Haltech NEXUS S2/S3 plug-and-play adapter harness featuring multi-pin automotive connectors and protective loom.

$535.00

In stock
Haltech NEXUS S2/S3 plug-and-play adapter wiring harness with multi-pin automotive connectors and protective looming

$535.00

In stock
Haltech NEXUS R3 2.5m (8ft) universal wire-in wiring harness with color-coded leads.

$430.00

Low in stock
Haltech WB1 single channel CAN wideband controller kit including NTK sensor, wiring harnesses, and weld-on bung.

$595.00

In stock
Haltech WB1 CAN wideband controller module with Bosch 4.9 LSU sensor, weld-on bung, and 1200mm wiring harness.

$405.00

Out of stock
Haltech HT-159000 Elite CAN Hub with four DTM-4 ports for engine management system expansion.

$135.00

In stock
Haltech Elite 2500 ECU with Plug and Play wiring harness and M14 air temperature sensor kit for Z32 300ZX.

$2,490.00

Low in stock
Haltech Elite 2500 ECU with plug-and-play adaptor harness and air temperature sensor for Nissan R34 and Stagea

$2,490.00

In stock
Haltech Elite 2500 ECU with plug-and-play adapter harness and M14 air temperature sensor for Nissan Skyline.

$2,490.00

Low in stock
Haltech Elite 2500 ECU and plug-and-play adapter harness for Mitsubishi Lancer Evolution IX.

$2,490.00

Low in stock
Haltech Elite 2500 engine management system with vehicle-specific plug-and-play adaptor harness

$2,490.00

Low in stock
Haltech Elite 2500 ECU unit with a 2.5-meter premium universal wire-in harness and integrated relay fuse block

$2,450.00

Out of stock
Haltech Elite 2500 engine management unit with two grey waterproof multi-pin connectors and a set of wiring pins.

$2,087.00

Low in stock
Haltech Elite 2500 engine management system ECU with DBW and Race Function capabilities

$1,995.00

In stock
Haltech Elite 1500 ECU with plug-and-play adapter harness and M14 air temperature sensor for Honda S2000

$2,120.00

Low in stock
Haltech Elite 1500 ECU unit shown with its dedicated plug-and-play adapter harness and connector pins.

$2,120.00

In stock
Haltech Elite 1500 ECU with a plug-and-play adapter harness for the Nissan Silvia S15.

$2,120.00

Low in stock
Haltech Elite 1500 ECU with Plug 'n' Play adaptor harness and M14 air temperature sensor.

$2,120.00

Low in stock
Haltech Elite 1500 ECU and vehicle-specific plug-and-play adaptor harness for Mitsubishi Lancer Evolution 4-8

$2,120.00

Out of stock
Haltech Elite 1500 ECU with vehicle-specific OBD1 adaptor harness and air temperature sensor.

$2,120.00

Low in stock
Haltech Elite 1500 ECU unit with 2.5 meter premium universal wire-in wiring harness and USB programming cable.

$2,080.00

Low in stock

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

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