I called my dad (NAPA store owner) yesterday for the correct oil filter for a wrx. He said the older imprezas use the 1365. He also called the NAPA filter rep and asked about the yet unlisted 02 models and he said its the same. Going to pick up a 1365 this afternoon for mine. Just wish I still lived in VA then all my NAPA parts would be free!
My question for you, shogunate, is did that filter come with a crush ring for the drain plug?