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    Holley EFI Sniper EFI Coil Driver Module | 556-150

    Vendor: Holley EFI
    Part Number: 556-150
    Save $17.05
    Sale Price $151.95 Regular Price $169.00

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    The Sniper EFI Coil Driver Module is designed to replace a capacitive discharge box, amplifying the energy transferred to the spark plug to promote complete combustion in the cylinder.

    Specifications:

    • Function: Ignition coil driver / CD box replacement
    • Application: Sniper EFI systems
    • Part Number: 556-150

    FAQ

    What does this module replace?

    It's designed to be used in place of a capacitive discharge box.

    What does this module do?

    It amplifies the energy transferred to the spark plug, promoting more complete combustion in the cylinder.

    What systems is this module used with?

    It's designed for use with Sniper EFI systems.

    Where does this module install?

    It installs in place of a capacitive discharge box in the ignition circuit, amplifying spark energy for the Sniper EFI system.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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