Photo for Holley Ignition Coil 556-127; Smart Coil Black 44000 Volt Coil Pack HEI, Male

Holley Ignition Coil 556-127; Smart Coil Black 44000 Volt Coil Pack HEI, Male

$593.95

Part #: 556-127

Brand: Holley

UPC: 090127744970

Estimated Ship Date: 6/10/2025 (From manufacturer)

This item ships free with qualifying orders of $150 or more.
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Details

  • Maximum Battery Voltage 17.0 Volts
  • Terminated/7 Pin Metripak Connector/3 Wires For Quick Install

Product Description

Do you need precision control over your ignition system? Would your combination benefit from Individual Cylinder Timing Control? Are you experiencing spark issues with your Stock Coils? Are you wanting to convert your Turbocharged Big Block Monstrosity to Coil-Near-Plug?! Problem solved, introducing the Holley EFI C-N-P Kit containing everything to convert your ignition system to Coil-Near-Plug!

Specifications

Ignition Coil Series:
Smart Coil
Coil Type:
Coil Pack
Maximum Voltage:
44000 Volt
Coil Wire Attachment:
HEI, Male
Length:
4.300 in.
Width:
3.600 in.
Height:
1.860 in.
Finish:
Black
Includes Mounting Bracket:
No
Includes Ballast Resistor:
No
Includes Hardware:
No
Notes:
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.
Quantity:
Sold As Kit

Videos

Tech Resources

  • 199r11175.pdf