2011-2023
2006-2010
Installation Time
(approx) 30 Minutes
Difficulty Level:
Mechanical expertise or professional installation required.
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Holley EFI Smart Coil for Holley EFI or Terminator X; Set of 8 (06-23 5.7L HEMI, 6.4L HEMI Charger)Find parts that fit my vehicle
Item CR25277
$632.66
On Sale
-10% $632.66 set of 8 Was $702.95
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Holley EFI Smart Coils
- For Use with Holley EFI or Terminator X
- Matte Black Finish
- Plug-and-Play Installation Requires Smart Coil Ignition Harnesses (558-312) and Coil Extension Harnesses (558-326)
- Uses the Same Wiring Pinout as Other IGN-1A Coils
- More Spark Energy for Better Fuel Burn
- Low Current Draw
- Compatible with Holley EFI and Other Aftermarket ECUs
- Maximum Operating Voltage of 18 Volts
- Direct Replacement
- Comes in Sets of 8
- Fits 2006-2023 5.7L HEMI and 6.4L HEMI Dodge Charger Models
Description
Powerful and Efficient Ignition Coils. The Holley EFI Smart Coils provide enhanced spark energy, improving fuel burn and ignition performance in your Dodge Charger. Designed specifically for use with Holley EFI or Terminator X systems, these coils are optimized for maximum energy output and efficiency.
Construction and Compatibility. Featuring a durable matte black finish, these smart coils are compatible with a variety of aftermarket ECUs, including Holley EFI systems. Each coil offers a high operating voltage of up to 18 volts and uses the same wiring pinout as IGN-1A coils, ensuring a consistent and reliable connection. With low current draw and increased spark energy, these coils enhance overall engine performance.
Installation. These coils are designed for plug-and-play installation as a direct replacement, but require Smart Coil Ignition Harnesses (558-312) and Coil Extension Harnesses (558-326) for complete setup. This configuration allows for straightforward integration with compatible ECUs, providing a seamless upgrade for high-performance ignition systems.
Application. The Holley EFI Smart Coils fit 2006-2023 Dodge Charger models with 5.7L and 6.4L HEMI engines. They come as a set of eight, delivering improved spark energy and reliable ignition performance for enhanced engine efficiency.
Fitment:
- 2006 Dodge Charger
- 2007 Dodge Charger
- 2008 Dodge Charger
- 2009 Dodge Charger
- 2010 Dodge Charger
- 2011 Dodge Charger
- 2012 Dodge Charger
- 2013 Dodge Charger
- 2014 Dodge Charger
- 2015 Dodge Charger
- 2016 Dodge Charger
- 2017 Dodge Charger
- 2018 Dodge Charger
- 2019 Dodge Charger
- 2020 Dodge Charger
- 2021 Dodge Charger
- 2022 Dodge Charger
- 2023 Dodge Charger
Holley EFI 556-163
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (8) Smart Coils
5.0
Reviews of Holley EFI Ignition Products (1)
Reviews of Holley EFI Ignition products have an average rating of 5.0 out of 5
Questions & Answers
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Will It Fit My Charger
- Daytona - 17, 18
- Daytona 392 - 17, 18
- Daytona R/T - 06
- Pursuit - 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
- R/T - 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23
- R/T 392 - 17, 18
- R/T Road & Track - 15, 16
- R/T Scat Pack - 15, 16, 17, 18
- Scat Pack - 19, 20, 21, 22, 23
- Scat Pack 392 Widebody - 20
- Scat Pack Widebody - 22, 23
- SE - 08, 09, 10, 11, 12, 13, 14
- SRT 392 - 15, 16, 17, 18
- SRT8 - 12, 13, 14
