This Vibrant adapter converts a 74mm Bosch DBW throttle body to a 3.00-inch HD clamp interface, eliminating the need to weld an HD clamp ferrule to the throttle body. Machined from 6061 aluminum, the adapter ships with installation hardware and O-ring seals and is backed by Vibrant's one-year limited warranty. It provides a clean, bolted transition for DBW throttle applications.
Vibrant Bosch DBW 74mm Throttle Body to 3in HD Clamp Adapter