Description
New Accufab polished billet race four Barrel 4500 series throttle body part # 4B-4500POL
Like the 4150 throttle body, the 4500 also works fine as a street/strip unit, and is particularly suited to the larger displacement engines.
If you would like to switch from a carburetor intake to electronic fuel injection (EFI), Accufab has developed a high flow throttle body to meet your needs.
Better Air Flow for More Power: The Accufab 4500 flows 2128 CFM and has four 2-1/4″ brass throttle plates.
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