Owner of this website was a fluids engineer who retired from Allison, wrote this article on evaluating your oil filter's performance. It may or may not pertain to you either way I thought it was good information to share.
Are You Getting Your Money’s Worth from Your Aftermarket Filter? | JG Lubricant Services
He is the owner of JG Lubricant Services, so naturally he strongly favors regular oil analysis. However, he makes a good point. If you spend the $$ for high performance or auxiliary filters, it only makes sense to follow up to verify they are actually doing something good for you and your engine or tranny.
Dom Ferris