Snow Performance Boost Tap for BMW N20/N55

If you've ever considered running any sort of boost gauge or need an accurate boost source for one of our Snow Performance Controllers, our Boost Taps for N20/N55 BMW engines is the way to go. This product requires no welding of a bung into your charge pipe to keep things nice and simple. With the install being straight forward you can expect to save anywhere from 30 minutes to an hour+ of install time.
Installs right under factory TMAP sensor on the charge pipe