Nissan 370Z Forum - 3inch True Dual Exhaust

Nissan 370Z Forum (http://www.the370z.com/)

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- - 3inch True Dual Exhaust (http://www.the370z.com/intake-exhaust/116037-3inch-true-dual-exhaust.html)

morserya

08-11-2016 07:18 PM

3inch True Dual Exhaust

Any way to quite the exhaust. Have the aam tt kit with the 3" true dual exhaust. Inside the cabin its around 75dbs just cruising and 85db when i step on it. I lovee it but its a little too loud and very very noticeable. Is there anythi g i can do to make it quieter?

madeinjapan

08-12-2016 08:29 AM

https://images-na.ssl-images-amazon....bL._SX355_.jpg

morserya

08-12-2016 09:21 AM

Does this do anything for sound?

madeinjapan

08-12-2016 09:38 AM

Quote:

Originally Posted by morserya (Post 3535014)

Does this do anything for sound?

google =

Thermo-Tec : Suppressor Acoustical & Heat Control Mat

morserya

08-12-2016 09:55 AM

Ok, I was looking at something similar for the interior but I need the overall DB on the outside to be lower.

madeinjapan

08-12-2016 10:20 AM

Quote:

Originally Posted by morserya (Post 3535038)

Ok, I was looking at something similar for the interior but I need the overall DB on the outside to be lower.

mufflers ?

morserya

08-12-2016 08:12 PM

Anyone have experience ir recommend a silencer insert?

KN21283

08-12-2016 09:07 PM

You can try adding resonators to the lead pipes.

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