I got an air filter, not an FIPKm that added more power, not alot, only a small percentage. It does allow the engine to breath better though. I am going to take the air box lid to a bodyshop that I am close with and have them paint it the same color as the car, just to customize under the hood a little.
The problem with modding, as I see it, as not everyone does it because they want to, sort of a "keeping up with the Jones's" attitude. If that's what they want to do, ok, fine by me. I had a highly modified '77 Trans am and '65 GTO so I had that "mod fever" excized quite a while ago. But, that being said, with todays technology, I've seen some amazing modded cars that just blow my mind. The down side to all this modding is once you heavily mod one part of the car, it effects other parts of the car and it just snowballs from there.