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$1,444.95
$1,338.99
Holley EFI 112-592 EFI Dominator Flange Throttle Body, 2550 CFM
Holley EFI 112-592 EFI Dominator Flange Throttle Body, 2550 CFM

Holley EFI 112-592 EFI Dominator Flange Throttle Body, 2550 CFM

Universal Fit, Multi-Port Injection (MPI) Throttle Body Style, 2-Barrel Throttle Body Barrels

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Holley EFI 112-592 EFI Dominator Flange Throttle Body, 2550 CFM
Holley EFI 112-592 EFI Dominator Flange Throttle Body, 2550 CFM
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We estimate this item will ship on or before October 23rd.
Part # 425112592
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$1,444.95
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Throttle Body Style:
Multi-Port Injection (MPI)
Throttle Body Barrels:
2-Barrel
CFM:
2550 CFM
Throttle Body Flange Type:
4-Barrel Dominator
Throttle Body Material:
Billet Aluminum
Throttle Body Finish:
Natural
Color:
Natural
TPS Sensor Included:
Yes
IAC Motor Included:
No
Injectors Included:
No
Gaskets Included:
Yes
Hardware Included:
Yes
Sold in Quantity:
Each
GTIN Code:
090127741191

Info

Holley’s 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, Holley’s throttle bodies are maximized for your application.

2550 CFM Dominator Flange “Big Dual” Throttle Body w/ EFI Fuel Rails

  • Lightweight billet design (4500 bolt pattern)
  • Dual throttle blades for maximum airflow
  • Shafts ride on roller bearings for ultra-smooth throttle actuation
  • Flows 2550 CFM
  • Versions with and without supplemental injector provisions (4 injectors per TB and rails)
  • Non-contact magnetic TPS sensor – Bringing Pro Stock and ARCA Technology to your ride!
  • *Supplemental Injectors should never be used as the PRIMARY or Only Injector set*

Installation Instructions

Some parts are not legal for use in California or other states with similar laws/regulations

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