you start pulling anything out and youll get attention.
basically carpet and sound deadener is all you can take out without having to get a mod plate. if you get it mod plated for 2 seater. then everything can come out from the front seats back.
you need front door trims, but a few guys dont run any and get away with it.
you could take out that other centre console stuff like where the radio is and the handbrake cover and all that gear.