Anyone try a K & N filter?

[Grumpy Bear]

1 hour ago, Welder2014 said:

K&N is a great way to get elevated silicone levels in oil samples. Letting more dirt thru.

You mean silica not silicone. Right? Silica is sand. Silicone is faux rubber. And yes my first UOA showed an increase in silica.

I've used them my entire adult life. This is the first one I ever took back out. I kept it pending further study. 

[Mac Cheeseman]

If you want the best oil gauze type go with Green Filter. It flows the best and filters 30% better than the junk paper filters. Part number is 7354