Vibrant Bosch DBW 74mm Throttle Body to 3in HD Clamp Adapter

Vibrant Performance is known for making solid fabrication components for custom builds. This adapter is a great example, letting you connect a 3-inch heavy-duty clamp hose to a 74mm Bosch DBW (Drive-by-Wire) throttle body without needing to weld a ferrule directly onto the throttle body itself. It’s a cleaner and more straightforward way to get your custom intake plumbing sorted.

This adapter is machined from 6061 aluminum, which is a strong yet lightweight material commonly used in performance applications. It comes with all the necessary installation hardware and O-rings, so you have everything you need to make the connection. The adapter is designed to fit a 74mm throttle body opening and mates to a 3-inch HD clamp size, making it suitable for many custom turbo or supercharged setups where precise hose connections are critical.