Anybody know anything about ACKOJA filters? They claim to be made in Korea to OEM specifications. They are specialized at parts for Japanese and Korean Cars only. https://ackoja.de/?lang=en
I asked them via E-Mail about Filtration, Flowrate, Filter Media.
Typical german answer like MANN or MAHLE, in short: "This are intern data, our Filters are equal to the OEM ones"