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Fits Pro Mag PN MSD8130, MSD8140, MSD8150, MSD8160
MSD8121
D8121
Racing produces high winds and severe vibrations which can actually "whip" a plug wire causing it to fall off. With an MSD Wire Retainer this is impossible! These Retainers will securely hold the Pro Mag cap in place while locking the spark plug wires to the terminals.
Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
US$40
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