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Product Summary

Universal Fit

    Key Specs

    D-40-29
    BrandMSD
    CARB EO#

    Need To Know

    Free Shipping on Orders Over $149

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    Quick and Easy Returns

    Return Policy

    Details

    You can easily change the RPM limit on your MSD ignition box by switching RPM modules.

    • Single 6500 RPM chip for MSD ignition boxes
    • 6500 RPM limit for IMCA 
    • Sold each

    Specifications

    D-40-29
    KEY SPECS
    BrandMSD
    CARB EO#
    GENERAL
    Sold in QuantityEach