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Holley EFI EFI Dominator Flange Throttle Body 112-593

Fuel Injection Throttle Body


EFI Dominator Flange Throttle Body; 2550 cfm; Big Dual Throttle Body Air Valve; 4500 Bolt Pattern;

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  • Lightweight Billet Design
  • 4500 Bolt Pattern
  • Dual Throttle Blades For Maximum Airflow
  • Shafts Ride On Roller Bearing For Ultra-Smooth Throttle Actuation
  • No Contact Magnetic TPS Sensor Pro Stock/Arca Technology
Holleys NEW EFI Throttle Bodies are unquestionably the BIGGEST BORE - MOST FEATURE LOADED units available on the market today. Holley went back to the drawing board and built the ultimate air valves for your hotrods power plant. The 2550 CFM Dominator Flange Throttle body will be at home on even the largest cubic inch engines. These throttle bodies are feature packed, showcasing roller bearing throttle shafts, non-contact magnetic TPS sensors, and index-able throttle leavers. Making these the ultimate throttle bodies for ease of installation and tuning. Regardless of whether you have a turbo, supercharger, or a big cam engine pumping massive gulps of air, Holleys throttle bodies are maximized for your application.


Billet Color:Clear
Bolt Pattern:Dominator Flange
Material:Billet Aluminum
Throttle Bore:25.80 in.
WARNING CA Proposition 65:No


  • 112-593
  • 112-593
  • Holley EFI
  • New

Shipping Information

  • Item Requires Shipping
  • 5.3 lbs.
  • W10.5000” x H4.0000” x L11.5000”


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