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    Hondata S300
    Purchase Hondata S300

    Hondata S300

    Part Number: HONDATA-S300
    MSRP: $495.00

    This item qualifies for free shipping!

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    warning.png WARNING: Cancer and Reproductive Harm


    The s300 version 3 is a plug in module to the OBD1 factory Honda Engine Computer (not included) which vastly expands the capabilities of the factory ECU. Forced induction, datalogging, real time programming, Bluetooth and engine protection are but a few of the comprehensive s300 features.

    Designed, manufactured and assembled in the USA.

    There are rectangular frame ECU (US) and square frame ECU (Japan) versions of the s300.

    The S300 uses SManager software for tuning and datalogging.

    Within the USA this product is legal only for racing vehicles which may never be used upon a public highway.


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