Well i've had my 05 GSR for about 2 weeks now and the customization bug is getting to me quick. The first thing I need to do is remove the damn dealer label on my trunk, it's driving me crazy. Then i want to get the Uk evo 8 badge for the trunk. I'm thinking of tinting the windows because that's also driving me nuts. Now I usually don't go for looks over performance but this is my first new car and I'd like to keep that long warranty for as long as possible. The thing that really pisses me off about the evo is the fact that the wheel gap in the front is so much larger than in the rear. I would love to lower the car but I lowered my 1995 tsi and i'm just getting to old and too sick of driving around in a lowered car and having to be careful at every pothole and steep driveway. If i was able to just put an intake and exhaust on my car i'd be happy. Just for some basic extra power and gas mileage and not to mention some sound. The damn car is so quite it really amazes me that I can't even hear the bov!!! Now if i put just an open air filter on ym car and a catback will it void the vehicle warranty? Or is it dealer specific? I live in the Chicago area and I bought my car from Schaumburg Mitsubishi.