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Home / Shop / Universal 4BBL Billet 2000 CFM Throttle Body

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Holley EFI

Universal 4BBL Billet 2000 CFM Throttle Body

Part # 112-578

$2,081.95

In Stock

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 your 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.

Features & Benefits
Three manifold vacuum ports are available including one for PCV

Fits: Fits 4500 Dominator® flange intake manifolds

Installation note: Throttle shafts are offset with respect to the throttle plates so engine vacuum will assist throttle plate closure. Recommend Holley part number 20-113 cable bracket for TH-700R4 over-drive transmission installation.

In the box: Idle Air Control Motor, Throttle Position Sensor

Specifications

Adjustable Yes
Barrels 4
Bore Diameter 4x2.25 IN
CFM 2000
Finish Clear
Flange Style 4500 Dominator
Fuel System Type EFI
Height 2.49
Material Billet
Throttle Body Finish Polished
Throttle Body Material Billet Aluminum
Throttle Bore 2.250 Inch

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