BMR 19mm to 10AN Male 90° Valve Cover BMW PCV Fittings

This 90-degree fitting installs into the B58 valve cover found on the A90/A91 GR Supra and any Gen 2 B58 BMW (M340i, M440i, M240i and more), converting the 19mm PCV port to a 10AN male flare.

The right way to plumb a catch can or breather on a Gen 2 B58, with the 90-degree bend keeping lines tight to the engine.