Holley Sniper EFI HyperSpark CD Ignition Boxes 556-151

Holley Sniper EFI HyperSpark CD ignition boxes are the perfect ignition upgrade to complement your Sniper EFI installation. With minimal wiring, these units are ready to plug-and-play with your Sniper system.

• 135mJ of spark energy when used with the HyperSpark ignition coil; ensures complete combustion
  
• Box is sealed and powdercoated to be installed in the harshest of locations
  
• External LED helps verify 12 V, cranking rpm, and low battery voltage
  
• Very low key-off current (<150uA); your battery won't drain during storage periods