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Holley EFI Big Wire Coil-Near-Plug Smart Coil KitYouTube Button

Coil-Near-Plug Smart Coil

For use with Holley® HP and Dominator ECUs and other EFI systems

PART# 556-112

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$83.28   Suggested Retail
$67.46   Holleydays Price
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Overview

This coil is designed for use with Holley® HP and Dominator ECUs, as well other EFI systems that can drive "smart" ignition coils. Although it is designed for high powered race applications, it produces more spark energy, which means you get hotter spark at the plug to burn the maximum amount of fuel in each cylinder.

Features:

  • Peak Voltage – 44,000 Volts
  • Peak Output – 102 Mj
  • Maximum Battery Voltage 17.0 Volts
  • Includes mating connector and pins

Specs

BrandHolley EFI
Emission Code4
Height1.86"
Ignition Wire Terminal TypeHEI Style Tower
Mounting Bolt Pattern74mm
Overall Length4.3"
Product TypeDistrutorless Ignition - DIS - smart coil
Width3.6"
Part Number556-112

Emissions

4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Tech Resources

Holley EFI Support Forums
Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
Instructions for 556-112
The supplied connectors and pins are "Pull to Seat " This means that you need to insert the wire through the connector from the back, crimp the pin and pull it back into the connector for assembly. Always use proper crimping tools to ensure a proper connection.
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        Some parts are not legal for use in California or other states with similar regulations.

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