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Holley EFI H558-312

Holley EFI 558-312 - HP Smart Coil Ignition Harness

SKU: H558-312

$337.95
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HP Smart Coil ignition sub-harness. Includes a pair of coil harnesses for an 8 cylinder engine. These harnesses are similar in design to factory GM LSx coil harnesses, but plug into Holley HP Smart Coils. They plug into Holley LSx plug and play main harnesses if one wants to replace factory LSx coils with Holley HP Smart Coils. If using a non-LSx main harness, purchase PN 558-307 for connectors, wiring, terminals to connect directly to a Holley HP or Dominator ECU

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Description

Includes a pair of coil harnesses for an 8 cylinder engine

Similar to factory GM LSx coil harnesses

For use with Holley HP or Dominator ECUs

Details

  • H558-312
  • H558-312
  • 090127688120
  • Holley EFI
  • Will be special ordered for you.

Categories

Shipping Information

  • Item Requires Shipping
  • H2.00"
  • Ships within 1-2 business days

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