Sniper EFI Stealth 4500 - 8 Injector - 800-1500 HP

Part #: 550-842

Brand: Sniper EFI


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Introducing the Sniper Stealth 4500 EFI System! Wanting to convert your Dragster or Pro-street vehicle to Fuel Injection? Look no further! The Sniper Stealth 4500 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 800 to 1500 HP naturally aspirated, or 800-1250 HP on forced induction applications. The Sniper Stealth 4500 also features multiple Input and Output options for sensor inputs and switched outputs to control external relays. This system also comes with a USB to CAN tuning cable and free downloadable Sniper EFI Software give you unlimited control of your engine

Sniper EFI Stealth 4500 - Black Ceramic Finish

Part #: 550-842
  • Length: 25"
  • Width: 13"
  • Height: 6.5"
  • Emissions Code: 3
  • Prop 65: Yes
Installation Notes:

Not for use with engines producing less than 800 horsepower Gasoline Only Use of leaded race fuels may shorten the service life of the WBO2 sensor