Convert your carbureted vehicle with an affordable yet efficient solution like the Sniper EFI 4150! This kit is specially-designed for 4150-style intake manifolds that allow you to go EFI without the need for tuning implements like laptops, software, wiring harnesses, and even an ECU box. And this is due to the ECU integrated into the throttle body, so you won't have to worry about positioning or connectors, as you only have to deal with four wires at most: Power +/-, ignition, and RPM signal.

The Sniper EFI 4150 has a built-in fuel pressure regulator along with integrated sensors for true plug-and-play functionality. It even comes with a crisp touchscreen display for setup and monitoring purposes like gauges. You can choose from multiple finishes as well, protecting the setup from damage and corrosion while improving your engine bay's looks at the same time.

With a few assembly steps and a setup quiz, you're back in the game with the superb Sniper EFI 4150!

Holley has been known in the fuel system market for over a century with special mention to the NASCAR Sprint Cup team and almost every NHRA Pro-stock victors in terms of carburetor service. Now, Holley is entering the EFI arena and various applications that range from daily drivers to track monsters.

Holley has a massive product lineup including, but not limited to, fuel pumps, intake manifolds, and entire fuel systems, along with aesthetic accessories for street, race, and marine applications. Holley also boasts unparalleled compatibility with sister company products like Hooker Headers, Flowtech Exhaust, and more to give you endless possibilities for your upgrade path.

Committed to bringing customers the best products for customization and performance has been a priority of Holley since its inception. Dominate your playing field with Holley's innovative lineup of fuel system products.