I recieved a coupe midpipe from a fellow member and want to put it on my 04' sedan, I know I ned to buy gaskets for this piece but I'm not sure wich gaskets I should get coupe or sedan. I called the Infinity dealer and told him what I was trying to do he told me the gasket from the front is the same for both cars but the rear is different. my question is wich one should I get I know fiew people on here have this set up so your help would be greatly appreciated.

Thanks

 

I went to the dealer and got the gaskets for the coupe. It worked perfect for 10k miles until i got a borla TD exhaust.
-GP-