s line roof spoiler

would you be able to change the spoilers between different taligates? For example I have A3 s line so the spoiler on the tailgate has a little cut in the middle which makes it look nice but the tailgate itself is damaged so am buying a tailgate from eBay that’s the same colour but the spoiler is...

Does a S3/S line sportback roof spoler fit a standard SE tailgate? I looked at pictures and it looks like both SE and S3/S line tailgates are the same and have the same fitting points and the roof spoilers only are different? Am I right? I can't find a S line A3 FL in Denmark (the one that is...