Holley
HI-PERF C-N-P SMART COIL
SKU: H00E 556-112
Description
Part #: 556-112
This coil is designed for use with Holley (R) 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
For use with Holley (R) HP and Dominator ECUs and other EFI systems
Fitment
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Specifications
| Brand | Holley |
| Part Number | H00E 556-112 |
| Weight | 0.9 lb |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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