Holley's Sniper EFI 4-Barrel kits are the best way to convert your build to fuel injection. With just 4 simple connections required, a couple questions about your engine and a super simple installation, you'll be good to go with NO laptop required. Offering support up to 1500 HP + a ton of extra fueling and ignition accessories available Holley has a complete system for your build. Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle.

Complete your sniper EFI Journey with any and every possible ignition and fueling modifications you could dream of. Sniper EFI pairs seamlessly together with Holley's Sniper Hyperspark Ignition, Fuel Systems, Fuel System Tanks and Digital Dashes.