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MSD 84022 Extreme HEI Coil Cover

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What's in the Box

Replacement coil dust cover for MSD Extreme Output HEI Kit # 547-8502. Made from DuPont Rynite.

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The Extreme cap and rotor will fit a stock HEI distributor, but must be used with an Extreme Output External Coil Adapter part # 547-84012 (sold separately).