I've noticed that DC Sports makes headers for both a 94-99 and a 00-01 GSR. I was wondering what is the difference between the two and if I could use a 94-99 headers on my 00.

P.S. I checked eBay and the auction titles say 94-00 GSR Headers, so I don't know who to believe.

 

94-99 header is shorter.
You can use it with modification, it will bolt to the head, but not to the cat. an extension is required.

 

00-01 gsr, 97-01 type r, and 94-01 ls

have same length header

94-99 gsr are the misfits

 

So, if I plan to redo the whole exhaust, it really would not matter, correct? Thanks for clarifying the different headers.