Actually they are all no good. None filter down to 8 mircrons and withstand 200 psi....................
I know this is an old post, but trying to filter down to 8 microns is not necessary, and is actually detrimental to oil flow. If the engine has good oil pressure, it will "track" through the filter media and then allow very large particles to pass.
Years ago I experienced no oil pressure after a pass at the track. The Mobile 1 filter would not pass enough oil with their very fine media about 10 microns and collapsed the paper-type media?
Talking with a WIX factory rep, he stated their media would pass up to 60 microns.
My engines and most others we build have 70-80 psi at start up, and 45-50 psi at operating temp, and we had lots of filter media collapse.
After some research of stainless mesh filters, I found the K&P was my choice, and have used it on all my cars.
I specify a K&P filter with NO bypass, and with hundreds of passes never had any bearing or turbo issues.
Race engines, street and track, need frequent oil/filter changes, so the economics of a re-usable filter will pay for itself over a few years, and also provides excellent protection of the engine.