hey I did a search for this but can't find the answer I'm looking for.

Will this set of headers I have fit an '03 as well as an '05???? That is to say, is the fitment the same? Would I need to specify the year when buying a set of headers for the Z? I don't have the Rev-up motor on my '05, it's a touring.

The nissan service manager tells me the bolt pattern is different on the '03 from the '05, but we all know they will make up the most convenient answer.

The reason I ask is that I bought some Topspeed headers, but I want to be sure they will fit my '05 before I start the install

Thanks!!