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Pro Mag

Pro Mag Cap Holddown, PN 8130, 8140

These retainers will securely hold the Pro-Mag's cap in place while locking the spark plug wires to the terminal.

Part # 8121MSD Be the first to write a review
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Racing produces high winds and severe vibrations that can actually "whip" a plug wire causing it to fall off. With an MSD Wire Retainer this is impossible!
Brand Pro Mag
Emission Code5
Product TypeMagneto
WarrantyLimited 1 Year Warranty
Part Number8121MSD

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Limited 1 Year Warranty: See Details

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.