370Z y-pipe - G35Driver - Infiniti G35 & G37 Forum Discussion

Apr 6, 2012 | 06:43 PM

G35SRB

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From: Hamilton, ON

370Z y-pipe

I have been searching but cannot find a clear cut answer. IS the 370Z y-pipe the same as the HR y-pipe? Thanks in advance.

Apr 6, 2012 | 07:20 PM

S 854

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From: This Planet

Welcome to the forums.

I searched for '370z' in the huge HR Y-Pipe thread in the intake section:

350Z HR Y-pipe installed on a 2003 G35

Quote:

Originally Posted by thescreensavers

I noticed better low end when I installed my 350z Pipe as well as high end.

The 370z/G37 Pipe I heard gives better low end because of the smaller piping, so more back pressure. With I guess a highend hit.

Your choice.

Quote:

Originally Posted by thescreensavers

IMO hold out for an 08/07 350z pipe, they are the correct ones. The G37/370z Y pipes have smaller diameter piping.

Motordyne said that slightly larger piping would yield HP. The Correct HR Y has a larger diameter then the DE Y pipe.

Since most people sell the G37/370z/350z/07+Sedan HR Y Pipes for around the same price, I would just hold out till you found a correct one.

One thing I did to find one was to look at this http://craiglook.com/all.html?q=350z+exhaust and just Email all the 07/08's if they want to part out or what not.

You can use this thread for future questions that probably do not require a new thread made:

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