coil sub harness

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  HOLLEY EFI HP SMART COIL IGNITION HARNESS For use with Holley® HP and Dominator ECUs and other EFI systems Part # 558-312

  $272.95 Original price was: $272.95.$241.95Current price is: $241.95.
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  HOLLEY EFI LS COIL EXTENSION HARNESSES Designed to extend your factory coil harness, allowing you to easily remote mount your LS ignition coils. Part # 558-326

  $131.95 Original price was: $131.95.$116.95Current price is: $116.95.
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  HOLLEY EFI LS COIL HARNESSES Factory replacement coil harness for stock LS coils, does not fit LS1 or LS6 Coils. Part # 558-321

  $202.95 Original price was: $202.95.$179.95Current price is: $179.95.