Exhaust question
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
This might be a stupid question, but is an exhaust resonator different than a perforated muffler?
Vibrant resonator:
![](http://www.sfxperformance.com/images/products/VIB1791a.jpg)
Dynomax bullet muffler:
![](https://ls1tech.com/forums/attachments/generation-iii-external-engine/61333d1144714761-inside-view-bullet-muffler-ultraflobullet.jpg)
It says the dynomax bullet is a glass wrapped perforated tube. And the vibrant resonator "Feature Vibrant's "True Straight Through" perforated core, surrounded by our premium sound absorption materials."
Are they one in the same? I want to weld one into my I-Pipe to decrease the exhaust levels some.
Vibrant resonator:
![](http://www.sfxperformance.com/images/products/VIB1791a.jpg)
Dynomax bullet muffler:
![](https://ls1tech.com/forums/attachments/generation-iii-external-engine/61333d1144714761-inside-view-bullet-muffler-ultraflobullet.jpg)
It says the dynomax bullet is a glass wrapped perforated tube. And the vibrant resonator "Feature Vibrant's "True Straight Through" perforated core, surrounded by our premium sound absorption materials."
Are they one in the same? I want to weld one into my I-Pipe to decrease the exhaust levels some.