ENEOS oil: power adder or snake oil?

[Kracka]

Conventional SuperTech oil was Penzoil, then Quaker State (Penzoil owns Quaker State). I'm guessing the SuperTech synthetic is also Quaker State. The SuperTech filters are also a very good bargain; they are merely relabeled AC Delco, STP, and Bosch oil filters (Bosch does have a thicker case able to withstand higher oil pressures compared to the rest though). I have a feeling the Mobil 1 oil filter is identical to a Bosch.