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    Engine Management Harnesses

    When plugging in and unplugging your engine management system on a frequent basis, it can put a little wear and tear on your provided connection cable. When this happens, RallySport Direct will be here to offer you moral support, as well as a great selection of Engine Management Harnesses to allow you to continue your tuning journey. Choose from different variations of COBB Tuning cables for the popular Accessport, or choose one of COBB Tuning's Tuning Initialization Connectors. Additionally, if you have a vehicle equipped with the Vortech Supercharger, the Vortech Supercharger Kit Plug and Play MAF Adapter is available for those who need a replacement.

    When shopping for an Engine Management Harness, make sure you have another look at our large selection of Engine Management products in case if you need an upgrade. And be sure to check out our large selection of Engine Management Sensors for those of you looking to make more boost. 

    Shop featured products

    3 Results

    COBB Tuning Init Connector - 2003-2005 Subaru WRX

    AE-WRX-FLASHMODE-03

    COBB Tuning Init Connector - 2003-2005 Subaru WRX

    5.0(1)
    $7.00
    Cobb Tuning Initialization Connector Blue - 2002 Subaru WRX

    AE-WRX-FLASHMODE-02

    Cobb Tuning Initialization Connector Blue - 2002 Subaru WRX

    4.0(1)
    $7.00
    COBB Tuning CAN Gateway Harness And Bracket Kit - 2009-2018 Nissan GT-R

    3C1600

    COBB Tuning CAN Gateway Harness And Bracket Kit - 2009-2018 Nissan GT-R

    $135.00

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