Holley Tax Return Season Sale ENDS AT MIDNIGHT!!
No coupon code required--all discounts are already applied.
20% off SRP on many items, including Sniper and Terminator X EFI Systems,
many HyperSpark distributors, MSD Superconductor Spark Plug Wires,
as well as Holley EFI and Terminator X Fuel Injectors!
-10% Four Channel Coil Driver Module

The four channel coil driver module is a "dumb coil" driver module that plugs into the main harness, which is needed when running the factory coils. Contains one 4-channel driver.

ApplicationEngines with 2-wire coils
OEM ReplacementNo
Unit of SaleEach (4 Channels/Coils)

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Four Channel Coil Driver Module

  • Views: 10120
  • Brand: Holley EFI
  • Product Code: 554-123
  • Availability: In Stock
  • $149.00
  • $133.95