^^ you can but it wouldnt fit just right. two door fenders was flair out more. and two door corners/four door corners arent interchangeable. dont eventhink about switching fenders either. you'll have a gap from the door to the fender if you put the coupe fender on the sedan. well u can put the two door front bumper on, but u'll still have to use the fourdoor corners BUT not everything will sit flushed. i tried.. didnt like it so i took it off and got fogs lol. people have done it... and it looks ok. they might have had more fabricating tools.
flushed
two door front end and looks good lol
see the gap fender to bumper to corner?
another flushed Sedan