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Holley 112-578 2000 CFM Dominator Flange Throttle Body
Holley 112-578 2000 CFM Dominator Flange Throttle Body

Holley 112-578 2000 CFM Dominator Flange Throttle Body

Universal Fit, Multi-Port Injection (MPI) Throttle Body Style, 4-Barrel Throttle Body Barrels

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Holley 112-578 2000 CFM Dominator Flange Throttle Body
Holley 112-578 2000 CFM Dominator Flange Throttle Body
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We estimate this item will ship on or before July 3rd.
Part # 425112578
$979.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 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:
4-Barrel
CFM:
2000 CFM
Throttle Body Flange Type:
4-Barrel Dominator
Throttle Body Material:
Aluminum
Sold in Quantity:
Each
MFG. Part #:
112-578
GTIN Code:
090127676929

Info

If You're thinking of building either a high performance or race multi-point fuel injection system for your engine, look no further than Holley for the throttle body. Holley offers a line of universal throttle bodies that range in sizes from 1000 CFM to 2000 CFM and are available with standard square bore or DOMINATOR® flanges. These billet beauties will provide all the air your motor can ingest. Sporting premium design features that enhance their ruggedness and durability, Holley performance throttle bodies are built to take the most severe usage. They™ll look great as well sitting on top of your street rod or street/strip engine. They have the looks to go with the brawn!

  • Universal
  • CNC Billet Construction
  • Progressive Linkage System
  • More Precise Throttle Control
  • Better Drivability
  • Maximum Airflow
  • Minimizes Air Turbulence
  • Throttle shafts are offset with respect to the throttle plates so engine vacuum will assist throttle plate closure
  • Provision for installing Holley P/N 20-113, TH-700R4 over-drive transmission kick-down cable bracket
  • Three manifold vacuum ports are available including one for PCV
  • Designed with a DOMINATOR® mounting flange
  • Utilizes 2.25 throttle bores.
Some parts are not legal for use in California or other states with similar laws/regulations

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