I installed this kit not on my car but on my friends '04 GT Convertible. They look totally sweet. No picture can do them justice. I installed it in an hour taking my time. I didn't have to alter anything, the instructions were very clear, over all it was actually a really easy bolt (or should I say screw) on installation. I'm going to get one for my '04 GT coupe but I want to wait and see if they get any cheaper. I have some performance mods to do for almost 500 bucks that the guages cost.