I'm thinking about getting an K&N filter. Not so much for more power/mpg but more of that i don't have to keep replacing the air filters. Do you all think they're worth $$.
Depends, how often do you change the filter now? I have one for the Sable, but the wife doesn't drive enough miles to justify the time of cleaning and oiling it every year. It's back to paper now that the filter oil is used up.
I once tried a Fram washable filter. The seams at the end of the pleats started to fail after the first wash. Could have gotten the lemon, but Wal-mart was no longer carrying the line when I returned it. There may be other options out there for washables.