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Holley EFI

HOLLEY EFI COYOTE SMART COIL - Black, Single Coil

£47.80 GBP inc VAT £59.74 GBP
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SKU: 556-160

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Product Details

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Key Features

Overview

These Holley EFI Smart Coils are a bolt-in ignition upgrade for your late model HEMI or Coyote engine. Here's the difference over a stock coil; they produce more spark energy while consuming less power without sacrificing voltage output. This means you get hotter spark at the plug to burn the maximum amount of fuel in each cylinder while using less power from your electrical system.

For Coyote or Hemi combinations currently using Holley EFI or Terminator X, use Smart Coil Ignition Harnesses 558-312 & Coil Extension Harnesses 558-326 for a plug and play solution.

For new Holley EFI installations on Coyote engines, use with Holley EFI Coyote TI-VCT Main Harness for Smart Coils 558-122 & Smart Coil Ignition Harness 558-312 for a plug and play solution.

Black, Single Coil

Features

  • Direct bolt-on to factory valve covers
  • Same wiring pinout as other IGN-1A coils for easy plugin upgrades (Will not work with factory wiring)
  • More spark energy than any other smart coil on the market for maximum fuel burn during combustion sequence
  • Low current draw means less demand on the electrical and charging system
  • Built-in ignitor for compatibility with Holley EFI and many other aftermarket ECU’s
  • Maximum operating voltage of 18 volts – for compatibility with both 12 volt and 16 volt electrical systems found in many performance/race applications
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Product Videos

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Product Specifications

Brand
Holley EFI
Category
Ignition
Coil Shape
Round
Coil Wire Included
No
Color
Black
Connector Gender
Male Female
Country
CN
Emission Code
3
Grade Type
Performance
HTS Code
8511300080
Mounting Bracket Included
No
Mounting Hardware Included
Yes
Part Type
Ignition Coil
Product Type
Coil
Prop 65 Yes/No
Yes
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
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Package Contents

Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.

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