The dealership is a higher standard, more expensive, and better parts. The filter NAPA sells for the 03-07 doesn't even meet the minimum filtration spec, how is that a higher standard?
I use NAPA for plenty of things, but generally speaking their parts are not OEM quality, not necessarily cheap but not OEM.
I think that you might want to give this a rethink, my Napa has the same air filter as OEM (the the thick paper one) at a FAR LESS PRICE, even Geno's cant compete with my Napa Gold air filter price. There are a few other things that are the same or better, have your Napa dealer look again I do know that they have different parts some MAY BE less than OEM quality but, He asks me and tells me there is a difference, THIS IS WHY I GO TO HIM!!! If we are comparing fuel filters, JMO but if someone is a member of TDR and is STILL running OEM fuel filtration WHAT THE * H * is the use of subscribing to the magazine??