One of the easiest and best upgrades to the car is door speakers. The rear deck lid ones...sucks doing those. Doesnt help being a big guy crammed in the back of the coupe and getting to the screws closest to the glass. Be careful pulling those too because the magnets tend to make it a little rough when they grab the sheet metal and last thing you want to do is scratch your back glass pulling the speaker magnet off the body.
07 GT500 - magnaflow muffler deletes, JLT CF Big Air, Bama 91 tune, Eibach Sportlines
07 GT 'vert Whipple SC, full suspension, killer sound system to make you go deaf