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MSD 8501 Ultimate HEI Kit

4.6 (4) Write Review
Free shipping on orders over $29.99

$336.56

$ 99 .00 $99.00

In Stock

About this item

  • Update your stock HEI with MSD Performance
  • Heat HEI module with built-in rev limiter
  • Matched MSD coil for high output
  • MSD injection molded cap and rotor
  • MSD wire retainer


MSD 8501 Ultimate HEI Conversion Kit


Arlie Cooper Jr
2025-07-14 16:38:32
Love this product
mike
2025-06-24 11:16:04
It works great. Make sure your power is OVER 12 volts.
Steven G
2025-06-06 16:46:20
My SBC runs better with it
Frederic Cormier
2025-01-24 15:47:18
Product as described and very easy To install. Works well.
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