I'll try to get us back on topic by saying that I like to inspect the used filter media so going to a spin on filter has never crossed my mind.
As to brand, I usually buy stock (Mahle) but sometimes get the Wix filter if I can find it.
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1999 996 C2 - sold - bought back - sold for more
1997 Spec Boxster BSR #254
1979 911 SC
POC Licensed DE/TT Instructor
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