Sniper Blog

Consumers have been asking for a throttle body injection that looks like a 4150 Holley carburetor and Holley's Sniper EFI division has responded with the new Sniper Stealth 4150. Modeled after an Ultra XP carburetor, the new Stealth 4150 features four 100 lb/hr injectors, dual feed configuration and supports up to 650 hp naturally aspirated! Click here to learn more!
Read More

They convert naturally aspirated blow-through carbureted applications to electronic fuel injection and come in black, gold, and polished finishes.
Read More

Holley’s Sniper EFI lineup covers all the bases with the introduction of Snipers EFI XFLOW! Packed with 4-120 pound injectors and 900 cfm of airflow, the Sniper XFLOW fills the void!
Read More

It even has a scramble-up and scramble-down feature that will allow Rodacker to pick up an extra 200 horsepower anytime he wants it with the push of a button and let him conserve resources when he feels he can get away with it by hitting a button to drop 200 HP. It makes up to 1,200 horsepower – watch!
Read More

They're ideal for Camaros, Electras, Super 88s, Tempests, C-10s, and K3500s series.
Read More

You keep asking, so we keep making em! Sniper EFI now offers fuel injection for your Rochester 2GC and Carter BBD non-Jeep applications. Go ahead, replace that old worn out 2bbl carburetor and step up to EFI with a Sniper.
Read More

Now you can give that old jeep of yours the driveability and performance benefits it deserves, with Holley Sniper EFI BBD
Read More

Nothing says Muscle on an engine like dual quads. Since way back in the 50s, the big 3 have been stuffing dual quads on factory hot rods. They’ve always oozed the essence of performance yet were a bit tricky to tune. Introducing Sniper EFIs dual quad throttle bodies for dual carb’ed engines.
Read More