Product Description
With an overall dramatic performance improvement & weight reduction. Breathe new life into your 350Z.
High quality production, for true competition use without compromise. Only the best Titanium grade materials are used. From the special racing layout design, made as straight as possible, to the high flow silencer. We have poured our knowledge into it all. When you see our EXPREME Ti system, you can then understand that ours is unrivaled.
Consisting of the Tomei Expreme Ti Y Pipe and Tomei Expreme Ti Muffler, this Cat Back weighs in at 18lbs! That's more than 43lbs less than stock!

Check out this exhaust in action on the track!
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Is exhaust system certified in California?
The Tomei exhaust is not CARB legal.
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Ricardo
June 13, 2024
Its loud! but, its light, and it increase in horsepower. I would say if you drive normally at low rpms the car doesn't sound that loud, as soon as you enter into a higher rpms above 4k its when it start to get louder. I would recommend if you looking to squeeze as much horsepower out of your 350z.
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Jorge
January 16, 2024
Sounds great and easy install.
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Sergio
January 5, 2024
Have had this for almost about a year, super happy with it still. My main concern was how loud people claimed it is. I only installed the Y-pipe and exhaust. All I have on my 350z is an intake. Cruising it has a nice deep tone, but at higher RPMs it gets loud but not obnoxious. Just what I was looking for, for my daily driver. Looks amazing.
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Cody
August 10, 2023
Proudly annoys all the neighbors, couldn't be happier.
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Gatsby
July 29, 2023
If you wanna be quiet keep it under 2.5k RPM, anything after 3000 RPM IS SO LOUD, but you do get a silencer, I highly doubt anyone gets these to be quiet. I still need a tune so I can’t say much on gains yet.
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AHMAD
July 3, 2023
The good thing, it looks great, sounds like a beast.
Bad thing, it freaking burned my newly painted bumper lol. Common issues with tomei exhaust. Google it up
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Ramone
June 20, 2023
It's amazing and its a deeper sound with the Tomei y pipe so worth it 💪🏾🔥
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Emanuel
November 20, 2022
Best exhaust for my Z love the sound and the light weight from the titanium this combine with HFC keeps a nice deep tone no raspiness.
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Dez
October 26, 2022
Definitely enjoying this set up on my G37 no worries about that nasty bend like on the 370 version and the 12in extension is whats needed.
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Richard
March 31, 2022
Sound great, looks good, lightweight louder then my last one l. I love it
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Richard
March 31, 2022
Really loud,sounds really good, enjoy it a lot perfect noise in the cabin amazing thanks
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Joshua
June 19, 2016
i love the sound and fitment of this item.i have ran 3 different exhaust and this one is my favorite. if you track or autox your car this is the exhaust for you. i use it on my boosted time attack z.
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John
May 11, 2016
Best flowing NA exhaust on the market and it also works with on boosted apps. Makes the car sound a little like a GT-R if you're running a TT kit. On the NA with cats it is throaty. Now with straight exhaust HOA will not approve(but you will love it)
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