Torque Solution Aluminum Hitachi Mass Air Flow Flange (For 3in Pipe)

If you're fabricating a custom intake system and need to mount a Hitachi mass airflow sensor to a 3-inch diameter pipe, this flange from Torque Solution is what you'll need. It gives you a solid, precise mounting point for the sensor, ensuring accurate airflow readings for your engine management system.

This flange is made from aluminum, which is lightweight and easy to work with if you're welding it into a custom exhaust or intake setup. It's designed specifically to accept the Hitachi MAF sensor, so you don't have to worry about custom adapters or guesswork. The 3-inch outer diameter makes it a straightforward fit for most common intake piping sizes used in custom builds.