Holley Sniper 2 EFI Self-Tuning Master System 4 Barrel (4bbl) 550-511-3XK

Holley Sniper 2 EFI Self-Tuning kit with handheld EFI monitor 550-511-3XK 550-511-3PK

Holley Sniper 2 Master Kit Black 550-511-3PK

Holley Sniper 550-511 EFI Self-Tuning HyperSpark Kit for Small Block Chevy, Big Block Chevy, Black Ceramic - JEGS

Holley Efi Sniper Kit

Holley Sniper EFI 550-511K - Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish

Holley Sniper EFI Kit - 550-511K Self-Tuning Master Kit - JEGS

Holley Sniper EFI at Summit Racing

Holley Sniper EFI Self-Tuning Master System 4 Barrel (4bbl) 550-510K 550-511k 550-516k

EFI / Electronic Fuel Injection Systems

Holley Sniper EFI 550-511K - Holley Sniper EFI Self-Tuning Master Kit - Black Ceramic Finish

Holley Sniper XFlow EFI System Ships Free at

Holley just brought EFI within range introducing Sniper EFI master kits! It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. The Sniper EFI master kit contains the most complete EFI fuel system on the market.

Holley 550-511K Sniper EFI Self-Tuning Master Kit

The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors.

Holley Sniper 2 EFI Kit Black w/PDM 550-511-3PX

Holley Terminator EFI Fuel Injection Systems