• As seen on
    Scroll to Top


    EFI Kit, Master, Holley Sniper, Classic Finish

    Vehicle Specific fits 29 models
    0 Reviews
    Part# CH31577
    You Save $126.96
    FREE Shipping!
    Ships direct from manufacturer

    Affordable fuel-injection

    4 wire connection

    Installing a modern electronic fuel-injection system to your classic car just got simpler with this Holley Sniper EFI. This kit is a basic bolt on carburetor replacement with everything mounted to the throttle body itself. While the Sniper EFI System is easy to install it will support up to 600 horsepower with a simple 4 wire connection (Battery +, battery -, switched ignition and RPM). There are no extra control boxes to mount that will clutter up your engine bay and both the fuel pressure regulator, ignition timing control are completely integrated. All of this is controlled by an included color touchscreen programmer for a simple setup. Simply answer a few basic questions about your car and the parameters for your application are loaded and you’re ready to go! The self-tuning ECU will automatically make adjustments on the fly which means no laptop required. Available in black ceramic or shiny finish.


    • NOTE: Not CARB Legal.
    • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer.
    WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & Model Year Range Application Details
    Buick Grand National 82 classic finish
    Buick Grand National 84-87 classic finish
    Buick Regal 78-87 classic finish
    Buick Riviera 63-76 classic finish
    Buick Skylark 61-72 classic finish
    Buick T-Type 83-87 classic finish
    Cadillac 60 Special 38-53 classic finish
    Cadillac Calais 40-64 classic finish
    Cadillac DeVille 54-93 classic finish
    Cadillac Eldorado 53-93 classic finish
    Cadillac Fleetwood 54-93 classic finish
    Cadillac Series 60 39-51 classic finish
    Cadillac Series 61 39-51 classic finish
    Cadillac Series 62 40-64 classic finish
    Cadillac Series 63 39-51 classic finish
    Cadillac Series 65 40-64 classic finish
    Cadillac Series 70 38-53 classic finish
    Cadillac Seville 76-04 classic finish
    Chevrolet Chevelle 64-77 classic finish
    Chevrolet El Camino 64-88 classic finish
    Chevrolet Malibu 78-83 classic finish
    Chevrolet Monte Carlo 70-88 classic finish
    Oldsmobile Cutlass 61-77 classic finish
    Pontiac Bonneville 59-77 classic finish
    Pontiac Catalina 59-77 classic finish
    Pontiac Grand Prix 62-77 classic finish
    Pontiac GTO 61-73 classic finish
    Pontiac LeMans 61-73 classic finish
    Pontiac Tempest 61-73 classic finish
    • Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
      Mon-Fri 7:30am-5pm | Sat 10am-3pm PT Experts are currently offline
    • Low Prices. Price Match Guarantee
    • Car Part Experts. We know car parts
    • Guaranteed Fitment. 100% factory accurate
    • Superior Selection. Largest selection of in-stock parts

    Reviews (0)

    EFI Kit, Master, Holley Sniper, Classic Finish
    Holley EFI Kit, Master, Holley Sniper, Classic Finish