Holley Sniper EFI Hyperspark CD Ignition Box SKU: 6649

Holley Sniper EFI HyperSpark CD Ignition Box

If you’ve recently installed a Holley Sniper EFI system and want full control over spark, this is the box that gets it done. The HyperSpark CD Ignition Box is built specifically for Sniper EFI systems, so setup is nearly plug-and-play. No complicated wiring. No compatibility issues. Just strong, reliable spark energy when and where you need it.

This listing is for the CD box only. If you want the full HyperSpark experience, pair it with the matching ignition coil and HyperSpark distributor for complete timing control through your Sniper ECU.

• Sniper EFI ready: Built from the ground up to integrate with Sniper EFI systems—minimal wiring, maximum function.

• Big spark output: Produces 135mJ of spark energy when paired with the HyperSpark coil—plenty to burn through rich startup fuel or high-compression loads.

• Tough construction: Fully sealed and powder coated for durability in extreme heat, dust, and moisture.

• LED status light: External LED shows system voltage, cranking RPM, and low battery warnings at a glance.

• Low parasitic draw: Draws less than 150μA with key off—won’t drain your battery if your Bronco sits between trail runs.

Built for the Holley Sniper EFI ecosystem, this HyperSpark CD Ignition Box is your key to strong, consistent spark with minimal wiring and maximum performance.

Emissions Notice

This part is legal for use on Racing Use Only Vehicles. That means it's for rigs that are off-road only, not street registered, and never operated on public roads.

⚠️ WARNING: It is against the law to install this part on any emissions-controlled vehicle.