Tomei Expreme Y-back Exhaust Sound - Stock y-pipe vs Tomei

respek · 05-09-2019, 06:10 AM

Hi Tomei Experienced People!

I just ordered a Tomei Expreme y-back for my bone stock sport 370Z. I have had a hard time finding any videos of what the 370Z sounds like with the Tomei y-back on a bone stock Z vs. the amount of videos with the full Tomei header back system.

Has anyone heard both in person? I assume the y-pipe makes it louder overall but is there any distinct sound/pitch changes? Im debating whether I need it to keep me making an :O "oh face" when I downshift or accelerate haha

Thank you in advance!

Z's · 05-10-2019, 01:00 PM

It's loud, but bearable for most, as long as you leave the rest of the system stock. Stock cats and y pipe will keep the sound clean, a bigger y pipe will give it some throat but nothing too crazy. It sounds good but it's not for everyone, especially once you go test pipes or HFCs. Plenty of Tomei videos on YouTube as well..... Reread your post, test pipes make the Tomei twice as loud as with stock cats.

SS_Firehawk · 05-10-2019, 01:35 PM

I'd recommend you find a Y pipe with a resonator TBH. A small company names Thaitanium makes one who's doing a group buy. It's a titanium piece with two resonators. He's running a group buy. You can find him on FB. Not sure if he has a forum presence. His name is EN Sukkert or something like that.

respek · 05-13-2019, 06:40 AM

Thank you guys very much for the info! Much appreciated!

05-09-2019, 06:10 AM	#1 (permalink)
respek Base Member Join Date: Apr 2016 Location: Chicago Posts: 10 Drives: 2019-370z-Red-M6 Rep Power: 9	Tomei Expreme Y-back Exhaust Sound - Stock y-pipe vs Tomei Hi Tomei Experienced People! I just ordered a Tomei Expreme y-back for my bone stock sport 370Z. I have had a hard time finding any videos of what the 370Z sounds like with the Tomei y-back on a bone stock Z vs. the amount of videos with the full Tomei header back system. Has anyone heard both in person? I assume the y-pipe makes it louder overall but is there any distinct sound/pitch changes? Im debating whether I need it to keep me making an :O "oh face" when I downshift or accelerate haha Thank you in advance!

05-10-2019, 01:00 PM	#2 (permalink)
Z's Base Member Join Date: Jun 2016 Location: Georgia Posts: 18 Drives: 2009 Nissan 370z SR Rep Power: 8	It's loud, but bearable for most, as long as you leave the rest of the system stock. Stock cats and y pipe will keep the sound clean, a bigger y pipe will give it some throat but nothing too crazy. It sounds good but it's not for everyone, especially once you go test pipes or HFCs. Plenty of Tomei videos on YouTube as well..... Reread your post, test pipes make the Tomei twice as loud as with stock cats. respek likes this. Last edited by Z's; 05-10-2019 at 01:04 PM. Reason: Misread Post

05-10-2019, 01:35 PM	#3 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7334	I'd recommend you find a Y pipe with a resonator TBH. A small company names Thaitanium makes one who's doing a group buy. It's a titanium piece with two resonators. He's running a group buy. You can find him on FB. Not sure if he has a forum presence. His name is EN Sukkert or something like that. respek likes this. __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

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05-13-2019, 06:40 AM	#4 (permalink)
respek Base Member Join Date: Apr 2016 Location: Chicago Posts: 10 Drives: 2019-370z-Red-M6 Rep Power: 9	Thank you guys very much for the info! Much appreciated!