Ok, so I've done some looking but cannot find any specifics. I have a 66 mustang with the R apron and a spoiler under that; its all fiberglass. I can not find any seams on the fender or apron what so ever. From what I can see, it appears that both fenders, as well as the apron are all 1 piece. This thing has been set up for dragging, but I have been unable to get ahold of the original owner to ask him. Any suggestions on how I might take this thing off? I want to put turn signals in, but that requires removal of the apron. Thanks in advance.