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#425556151
Holley Sniper 556-151 EFI Hyperspark Ignition Box
- It is designed to work with Sniper EFI and there is minimal wiring required
- Requires only 135mJ of spark energy when used with the HyperSpark Ignition coil
- An external LED on Hyperspark CD Ignition box helps verify 12v, cranking RPM, and low battery voltage
$415.95
/each
In Stock
$449.95
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Product Summary
Capacitive Discharge Ignition Box Output, Black
- It is designed to work with Sniper EFI and there is minimal wiring required
- Requires only 135mJ of spark energy when used with the HyperSpark Ignition coil
- An external LED on Hyperspark CD Ignition box helps verify 12v, cranking RPM, and low battery voltage
- The HyperSpark CD Ignition box is sealed and powder coated so that it can be installed in the harshest of locations
- There is a very low key off current (<150 microamps), so you can rest easy that your battery won’t drain during storage periods
Key Specs
| MFG. Part # | 556-151 |
| Brand | Holley Sniper |
| Ignition Box Output | Capacitive Discharge |
| Circuitry | Digital |
Need To Know
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Return PolicyHolley Sniper 556-151 Details
Holley Sniper 556-151 Details
Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing HyperSpark Ignition, from Sniper EFI, ready to plug and play with your Sniper EFI System
Features:
- Designed to work with Sniper EFI – Minimal wiring required.
- 135mJ of spark energy when used with the HyperSpark Ignition coil, ensures complete combustion
- HyperSpark CD Ignition box is seal and powder coated to be installed in the harshest of locations.
- External LED on Hyperspark CD Ignition box helps verify 12v, cranking RPM, and low battery voltage.
- Very low key off current (<150 microamps), so you can rest easy that your battery won’t drain during storage periods.
Charts
Guides & Documents
CARB Warning
For race/ off road use only
CARB Warning
For race/ off road use only
Holley Sniper 556-151 Specifications
Holley Sniper 556-151 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 556-151 |
| Brand | Holley Sniper |
| Ignition Box Output | Capacitive Discharge |
| Circuitry | Digital |
| GENERAL | |
| Data Acquisition | No |
| Coil Included | No |
| Primary Voltage | 525V |
| Current Draw | Less than 150 microamps with key off |
| GTIN Code | 090127030059 |
| Color | Black |
| Sold in Quantity | Each |
Ratings & Reviews
5
5 Reviews
Customers appreciate the durable build, easy installation, and superior power performance that our product offers. It's ideal for upgrading from stock models, and pairs well with other products for optimal motor function. The product's quality and practicality are further enhanced by comprehensive instructions and online installation videos, distinguishing it from competitors. Our product stands out as an excellent choice for those looking to enhance and control their engine's timing. It's highly recommended for its superior features and noticeable improvement in power.
Ratings & Reviews
5
5 Reviews
Customers appreciate the durable build, easy installation, and superior power performance that our product offers. It's ideal for upgrading from stock models, and pairs well with other products for optimal motor function. The product's quality and practicality are further enhanced by comprehensive instructions and online installation videos, distinguishing it from competitors. Our product stands out as an excellent choice for those looking to enhance and control their engine's timing. It's highly recommended for its superior features and noticeable improvement in power.
5
5 reviews
5
5
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This is the second one I bought
5.0
4 years ago
Keith retired tech
Grand Prairie, TX
Verified
I all so bought the Hyper coil and distributor so could have timing control.
Best service in town
5.0
4 years ago
Dock
Wade ms
Verified
It's a great product, just awesome for power
Would Recommend
Nice product, quick shipping
5.0
4 years ago
Todd
South Carolin
Verified
Holley quality you expect. Durable nicely built part with good instructions, no issues. Comes with wiring harness and connectors, nicely made
Would Recommend
Total Up Grade from stock
5.0
4 years ago
Lee
Jurupa CA
Verified
mounted in a 69 Mach 1 mustang 351W. I started with the sniper fuel injection unit and now I am finishing it up with the ignition box, coil, and distributor!! snipper will run everything to make the motor run at it's best!!
Would Recommend
Great Product. Good support and Video
5.0
5 years ago
Corey
Olathe, KS
Verified
Easy to install. Great videos website about installation
Would Recommend
Showing 5 of 5 reviews
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