the filter is great. i have it in my car. the quality is beyond
amazing! i was researching a little bit and found more info on it...

Spin-Flow is an new oil filter by NASCAR Select that has special
flowing fins that
channel oil through the filter to eliminate turbulence and direct
large particles down and away from the filter media to improve oil
flow and filtration efficiency.
In traditional oil filters, oil rushes directly into the filter
creating in-filter turbulence that restricts flow through a
significant portion of the filter media.
That means the oil has to work harder to filter through approximately
60% of the media. That's very inefficient. By comparison, the NASCAR
Select with Spin-Flow performs at maximum capacity and efficiency,
which leads to a better-performing engine. In the NASCAR Select with
Spin-Flow, angled fins channel the flow of oil as it enters the
filter. Oil circulates through the entire filter directing large
particles down and away from the filter media resulting in the
efficient flow of oil and a minimum of turbulence.

^^^hope that helps for people that dont have it yet:)