(11-29-2011, 09:48 PM)NOS2Go4Me Wrote: Way better returns on your dollars than a panel filter.
Way better? either one will get you maybe 2-3 horsepower, power your not even going to feel. In a lot of cases, you will actually loose power in the middle rpm band, and gain up top...
I use a k&n panel filter in all my vehicles, simple because in the long run its cheaper maintenance wise.