Accufab 4-Barrel 4500-2 Black Throttle Body

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. This 4500-2 throttle body is the same height as the legendary 4500 series but has smaller 2" brass throttle plates instead of the larger 2 1/4" found on the 4500's. This 4500-2 throttle body is a perfect compromise to the larger 4500 and smaller 4150 throttle bodies. Each throttle body is 2 inches high from the base to the top. We sell air filter spacers to raise the filter mounting location higher, and spacers between the throttle body and intake manifold. The throttle linkage extends about 1/2" above the lip.