Accufab Throttle Body

The Accufab 4500 throttle body is made from high quality 6061-T6 billet aluminum and then polished to a mirror finish or anodized black.  Accufab’s quality is second to none. Only the best components are used for unparalleled reliability and performance.  If you would like to switch from a carburetor intake to electronic fuel injection (EFI), Accufab has developed the Four Barrel 6500 high flow throttle body and the Four Barrel 8500 high flow throttle body to meet your needs. The Four Barrel 6500 Throttle Body will bolt directly to most 4500 series cast intake manifolds. Manufactured in the USA.