FLASH SALE! ⚡️SAVE UP TO 40%!
-
Shop by Category
-
-
Anti-Theft
-
Floor Mats
-
- Gauge Kits
- Speedometer Gauges
- Tachometers & Shift Lights
- Temperature Gauges
- Voltmeter Gauges
- Fuel Level Gauges
- Pressure Gauges
- Air Fuel Ratio Gauges (AFR)
- Boost & Vacuum Pressure Gauges
- Pyrometer Gauges
- Race Dashes
- Custom Gauge Mounts & Trim
- Gauge Sensors & Adapters
- Gauge Wiring & Lights
- Driving Monitors & Data Loggers
- Timers, Hourmeters & Clocks
-
Shift Knobs
-
Interior Trim
-
Car Organizers
-
Accessories
-
Steering Wheels
-
Seat Covers
-
Interior Detailing
-
Car Seats
-
Sun Shades
-
-
-
-
- Shop by product
- Shop by brand
- WHEELS & TIRES
- Contact us
-
My garageAdd vehicle
My garage
- Get product recommendations
- Easily find parts & accessories
- -15%
- FREE SHIPPING
Previous
keyboard_arrow_left
Next
keyboard_arrow_right
Holley | Sniper EFI Hyperspark 2 Ignition Box
556-154
Holley 556-154 – Sniper EFI HyperSpark 2 Ignition Box | Up to 150mJ Spark Energy | Harness Included
Free Shipping
CAD $588.79
CAD $692.69
Save 15%
- FLASH SALE
- PROUDLY CANADIAN
- BEST PRICE GUARANTEE
- GUARANTEED FITMENT
Holley – HyperSpark 2 Ignition Box
Description
The Holley HyperSpark 2 Ignition Box (p/n 556-154) packs all proven features of its predecessor into a smaller form factor for easier mounting. It delivers up to 150mJ of spark energy from idle to redline when used with the matching ignition coil (p/n 556-152). Plug-and-play with existing HyperSpark installations and Sniper EFI HyperSpark main harnesses. An ignition harness is included for new Sniper EFI installs looking to add timing control.
Specifications
- Brand/Manufacturer: Holley
- Part Number: 556-154
- Type: Ignition Box (Performance Module)
- Spark Energy: 135–150mJ (Idle to Redline)
- Compatible Coil: Holley HyperSpark p/n 556-152
- Voltage Range: 7 to 28V
- Features: Tach Output, Open/Shorted Coil Protection
- Includes: Ignition Harness for New Sniper EFI Installs
- Compatibility: See Application Section
- Condition: New
- Sold and shipped by GBP Performance
Note:
- Livraison GRATUITE / FREE Delivery
Compatibility (Application)
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| N/A | N/A | N/A | N/A | Not Application Specific – Compatible with Holley HyperSpark and Sniper EFI Installations, Coil p/n 556-152 |
Previous
keyboard_arrow_left
Next
keyboard_arrow_right