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Holley EFI SNIPER EFI TERMINATOR X STEALTH 2x4 4500 Kit, Black Finish

$4,102.95

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Terminator X Stealth 4500 2x4 - 8 Injector - 800-1500 HP - Black
  • Bolt on 4500 Flange Carburetor Replacement for 2x4 intake manifolds
  • Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr Injectors
  • 2.125" Throttle Plates, Flow 1440 CFM each for large cubic inch engines
  • Gen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange offering a variety of air cleaner options
  • External fuel pressure regulator required, such as 12-848
  • Throttle Linkage not included
  • Each throttle body contains 4x 100lb/hr fuel injectors
  • Universal engine harness allows you to easily install the Terminator X 2x4 4500 system on a wide variety of engine combinations
  • Timing Control support integrated within the ECU using supporting components (distributor, ignition box, or crank trigger)
  • High Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge Displays
  • Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop required!
  • Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI!
  • The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides real-time Fuel Map Learn!
  • Included weld-in O2 sensor bung for the exhaust ensures a leak free oxygen sensor installation
  • Plug and play with Holley EFI Accessories, such as the 12.3" and 6.86" Pro Dash; CAN EGT; and Digital Analog style EFI gauges
  • Available in 2 finishes, Shiny and Black
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


Add to Cart:

  • Model: 550-1081
  • FROM: Holley EFI

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we added this on Thursday 28 October, 2021.

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