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At Haltech, we design and manufacture automotive performance electronics, most notably engine management systems. We've been doing that for over 35 years, since 1986!

  • Haltech Elite 2000/2500 GM GEN III LS1 LS6 non DBW Terminated Harness Haltech Elite 2000/2500 GM GEN III LS1 LS6 non DBW Terminated Harness Haltech Elite 2000/2500 GM GEN III LS1 LS6 non DBW Terminated Harness

    Haltech

    Haltech Elite 2500 GM GEN III LS1 LS6 Non DBW Terminated Harness

    HARNESS OVERVIEW The fastest and most cost effective way to wire your race car or engine conversion! Simply connect a handful of labelled wires and this plug and Play product allows you to be up and running in just a few hours. An efficient Haltech...

    £837.00 (Inc. VAT)
    £697.50 (Ex. VAT)
  • HaltechElite 2500 Subaru WRX MY06-10 Plug 'n' Play Harness Kit

    Haltech

    Haltech Elite 2500 Plug and Play Harness For Subaru WRX MY06-10

    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 into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the...

    £389.00 (Inc. VAT)
    £324.17 (Ex. VAT)
  • Haltech Elite 2500/2500T Basic Universal Wire-in Harness 2.5m

    Haltech

    Haltech Elite 2500/2500T Basic Universal Wire-in Harness 2.5m

    HARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are colour coded and...

    £288.00 (Inc. VAT)
    £240.00 (Ex. VAT)
  • Haltech Elite 2500/2500T Premium Universal Wire-in Harness 2.5m

    Haltech

    Haltech Elite 2500/2500T Premium Universal Wire-in Harness 2.5m

    HARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are colour coded and...

    £411.00 (Inc. VAT)
    £342.50 (Ex. VAT)
  • Haltech Elite 2500 T ECU Haltech Elite 2500 T ECU Haltech Elite 2500 T ECU Haltech Elite 2500 T ECU

    Haltech

    Haltech Elite 2500T ECU

    ECU OVERVIEW Haltech's Elite 2500 T takes the art of engine calibration to a whole new level. Featuring a robust environmentally sealed waterproof case, drive by wire throttle control, intake and exhaust cam control, short term and long term map...

    £2,969.00 (Inc. VAT)
    £2,474.17 (Ex. VAT)
  • Haltech Elite 750 ECU Haltech Elite 750 ECU Haltech Elite 750 ECU Haltech Elite 750 ECU

    Haltech

    Haltech Elite 750 ECU

    ECU OVERVIEW The Elite 750 is an entry-level ECU offering many features available on the more advanced Elite 1500/2500 at an affordable price. Featuring a robust, environmentally sealed, waterproof case, 6 fuel and 6 ignition channels, on-board data...

    £990.00 (Inc. VAT)
    £825.00 (Ex. VAT)
  • Haltech Elite 750 + Basic Universal Wire-in Harness Kit Haltech Elite 750 + Basic Universal Wire-in Harness Kit Haltech Elite 750 + Basic Universal Wire-in Harness Kit Haltech Elite 750 + Basic Universal Wire-in Harness Kit

    Haltech

    Haltech Elite 750 ECU With Basic Universal Wire-in Harness

    HARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at one end and unterminated wires at the other. All the wires at the unterminated end are colour coded and...

    £1,198.00 (Inc. VAT)
    £998.33 (Ex. VAT)
  • Haltech Elite 750 ECU + Plug and Pin Set

    Haltech

    Haltech Elite 750 ECU With Plug and Pin Set

    ECU OVERVIEW The Elite 750 is an entry-level ECU offering many features available on the more advanced Elite 1500/2500 at an affordable price. Featuring a robust, environmentally sealed, waterproof case, 6 fuel and 6 ignition channels, on-board data...

    £1,038.00 (Inc. VAT)
    £865.00 (Ex. VAT)
  • Haltech Elite 750 + Mazda Miata MX5 NA Plug'n'Play Adaptor Harness Kit

    Haltech

    Haltech Elite 750 ECU With Plug and Play Harness For Mazda MX5 NA

    HARNESS OVERVIEW If you are using a factory harness and are after an easy ECU upgrade - this is a product for you. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the...

    £1,412.00 (Inc. VAT)
    £1,176.67 (Ex. VAT)
  • Haltech Elite 750 + Premium Universal Wire-in Harness Kit 2.5m Haltech Elite 750 + Premium Universal Wire-in Harness Kit 2.5m Haltech Elite 750 + Premium Universal Wire-in Harness Kit 2.5m Haltech Elite 750 + Premium Universal Wire-in Harness Kit 2.5m

    Haltech

    Haltech Elite 750 ECU With Premium Universal Wire-in Harness 2.5m

    HARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at one end and unterminated wires at the other . All the wires at the unterminated end are colour coded and...

    £1,305.00 (Inc. VAT)
    £1,087.50 (Ex. VAT)
  • Haltech Elite 750 + Premium Universal Wire-in Harness Kit 5.0m Haltech Elite 750 + Premium Universal Wire-in Harness Kit 5.0m Haltech Elite 750 + Premium Universal Wire-in Harness Kit 5.0m Haltech Elite 750 + Premium Universal Wire-in Harness Kit 5.0m

    Haltech

    Haltech Elite 750 ECU With Premium Universal Wire-in Harness 5.0m

    ECU OVERVIEW The Elite 750 is an entry-level ECU offering many features available on the more advanced Elite 1500/2500 at an affordable price. Featuring a robust, environmentally sealed, waterproof case, 6 fuel and 6 ignition channels, on-board data...

    £1,412.00 (Inc. VAT)
    £1,176.67 (Ex. VAT)
  • Haltech Elite 750 Plug and Play Harness For Mazda Mx5 Nb

    Haltech

    Haltech Elite 750 Plug and Play Harness For Mazda Mx5 Nb

    If you want to upgrade your Mazda Miata (MX-5) NB's performance, the Haltech Elite 750 Plug and Play Harness may be what you need. This product is a simple and easy-to-use solution for those using a factory harness and seeking an ECU upgrade. This...

    £422.00 (Inc. VAT)
    £351.67 (Ex. VAT)