Maybe I'm out with this question but didn't find any post that can answer my question.
Ok, My Stock Y pipe is almost good for garbage, Last time I've look under my car it was full of rust and now i can Hear a little rattle from the Heatshield around it.
I Have to change this part but don't want to pay a big price for a stock one.
I've saw cheap Y pipe on ebay for less the 100$! That's perfect for me since I'm very tight in my budget.
My questions is, the auction say Bolt on but I need to be sure that stock Pipe have 2.25'' inlet and 3'' outlet ?
Don't want to have leak of less power

I'm not looking for any performance here, I want to take advantage from the Price and the fact that it's in Stainless.

My Past experience with Stainless Exhaust part on ebay was #1.
Like we say in french: Beau Bon pas cher. (nice,good,cheap)

Can someone have the exact size of the Stock one?
Anyone Have something to share about this kind of product?

 

I'm pretty sure ours will not take a 3" outlet without modifications. I would pass on this one.

 

I'm not sure on the size. but i'm running a cheapo ebay y-pipe... it fit and works great

 

As I can See, All Y Pipe are 3'' Out
Anyway Can confrim Fitment?

 

coupe, sedan, and 350z y-pipes are the same. with that being said, check out this link: http://www.350z-tech.com/zwiki/Y_Pipes

i'd say get a used one on here in the classifieds or a cheap one that intensepower.com sells. They were out of stock last time i checked. They'll give you some sound but little difference in performance.