NYGiants0186

Hello all, I have a quick question regarding my factory 2008 OEM 350z catalytic converters, headers and y-pipe..will these 2008 exhaust parts fit on a 2004 350z?? Any help in answering this would be greatly appreciated.

nizmo_0385

iTrader: (5)

Yes it will all fit. One important part is de headers need to be paired with de cats and HR headers need HR cats

venture210

^^^

dboyzalter

iTrader: (3)

True story

the y pipe will for any year as will the cats back however the y pipe is a little different the 2 inch pipes are longer before they go into the 2 1/2 inch collector on the hr. Some people might consider that an upgrade.

Another thing to consider is its going to be a ***** swapping out the exhaust manifolds unless you have the engine out of the car.