Bought some NAPA Proselects this weekend (mostly based on Lubeowner's endorsement) and noticed that one of them (the 21334 for a Subaru Outback 2.5L)was made in the United Kingdom and it had very different construction from the other 2 that had standard Wix construction and were made here in the USA (21394, 21356). It had a completely different baseplate and a dome-end bypass valve. Does anyone know who actually makes this filter for Wix (NAPA) and why it's made overseas? (Oddly, despite coming from overseas, it was the cheapest of the 3 filters @ $2.79!)