Holley Sniper EFI (Naturally Aspirated)

Easy to use, affordable, and capable of supporting from up to 650 HP, Sniper EFI  throttle body bolts directly to any 4150 flanged intake manifold and includes just four wiring connections. Calibration Wizard helps create a base map and then self-tunes, eliminating the need for a laptop. Base kits include throttle body, color touchscreen, sensors and necessary hardware. Master kit adds an in-line fuel pump, fuel filters, hose, and related hardware. EFI systems, available for naturally-aspirated or forced induction applications, are offered with Shiny, Black Ceramic, or Classic Gold finish.