so i bot this pipe off amazon.




went and looked under my g and found some rubber block protruding from
tranny between the y pipes that would block the installation of above pipe. What is that and can it be removed? The y pipe i have is different than OEM as you can see. Longer center tube.

 

You have an X. That pipe will not fit. You already have an "HR Style" Y-pipe.

 

i am having a little trouble finding this front pipe.
So many complete exhaust systems, borla, tanabe, hks, stillen.

All i need is that front pipe.
Any options?
i found this one on ebay, a little pricey, but looks to fit.

http://www.ebay.com/itm/Beluga-Racin...#ht_1540wt_906

 

Is yours leaking/failed? Try and find a used hr ypipe from a 07/08 350Z. I believe that they will fit. Do a such on HR YPIPE.