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Product Summary

Universal Fit

    Key Specs

    D-40-29
    BrandMSD
    CARB EO#

    Need To Know

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    Details

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules. Kit includes five chips in 200 RPM increments over a 1000 RPM range.

    Specifications

    D-40-29
    KEY SPECS
    BrandMSD
    CARB EO#
    GENERAL
    GTIN Code085132087457