M50/M52 Side Vent/Plug Kit
Plug the OEM vent on your metal BMW M50 or M52 valve cover with this kit! If you are running a catch can with separate lines, the OEM vent isn't needed and just gets in the way of things like like fuel rails. This kit makes it easy to plug and have a professional look.
Includes tap, high-end stainless plug and copper crush washer.
To install, just tap the hole (no drilling required) and then install.