2100 CFM Dominator w/IAC, TPS

PART# 74208

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The new Dominator Throttle Body features an all-new billet aluminum design which flows 2100 CFM. It is ideal for large cubic inch engines using a '4500' series manifold flange, and Comes equipped with a high flow Idle Air Control Motor and a precision Throttle Position Sensor. CNC-machined from billet aluminum for strength and longevity, the Dominator's 4-blade design ensures excellent distribution within the manifold. It provides excellent throttle response on engines producing 600+ horsepower. In addition, dual idle adjustment on primary and secondary offers balanced airflow for reduced cylinder loading and plug fouling, and staged progressive linkage guarantees unparalleled drivability.


  • Dual idle adjustment on primary and secondary offers balanced airflow
  • Includes GM IAC and TPS sensors
  • 4 hole design fits most flanges.


Emission Code3
Product TypeThruster
Part Number74208


This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.


    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

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