Honda redesigned the trunk lid a little so the opening is a little bigger than the older ones ('94/'95). They also switched from the gas struts to the traditional hinges.
Personally, I like the wing for the '94-'95 better than the '96-'97.
I could have gotten the '96-'97 factory wing for like 1/3 of the price but decided against it because I didn't like the look. I thought it'll look goofy on my '95.