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Holley EFI

Four Channel Coil Driver Module

Used to drive a two wire “dumb” ignition coil.

Part # 554-123 Be the first to write a review
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$118.95
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$133.00
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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.

Features:

  • Four channel
  • Potted design allows installation in engine compartment

About Holley EFI

Holley is the new standard in EFI! Whether you're engine swapping your classic car or need to manage 4000 horsepower in your twin-turbocharged drag radial race car, Holley EFI has the solutions you need to get your project up and running better than ever!

Brand Holley EFI
Emission Code5
Product TypeHigh Current Driver - Module
UPC090127687802
Part Number554-123
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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