Sump Plug - Oil Sump Drain Plug - Magnetic Base
Oil Drain Plug in Sump Magnetic Base - 18 x 1.5mm - The Magnet on the base will collect any filings or metal from wear in your engine if it is there and keep it out of the system. Allows you to keep an eye on things each time you change your oil.
OEM Supplier - Porsche Parts No. 900 219 009 30