97 Exhaust ??

Can anybody tell me what the difference in the 95-96 is from the 97-99.I called two different places about an Apex'i cat back for my 97 se and they both told me that they only made that for 95-96 models.Any help would be great.

Can anbody please tell me the difference in the 95-96 as compared to the 97-99 is the "b" pipe different or is it in the rear section.If the difference is slight could the 95-96 exhaust work with some mod?