Nope no scratches. For the trunk have it open and put the flat heads on the one pin at a time and hit it gently with a hammer so they can break off. You will have to break the pins of the original emblems for them to come off or your gonna be there a while trying to take it off. For the front pop the hood and bend back the emblem a little towards you enough to stick the flat head behind it and again hit it with the hammer until it breaks off. Just take your time with it and you should be good. Took me less than 10 minutes to do front and back