Tech: Exhaust- muffler design and sound absorption

[Greasemonkey2000]

I have been looking to do another custom exhaust and want it as deep as possible, decent amount of pops/burbles and not be too loud.

So more research, only found one really good article thus far(will add more as i find them) but thought starting a thread to consolidate such information would be useful to the community.


Muffler design and sound absorption
http://www.dragzine.com/tech-stories...on-strategies/


Mufflers vs resonators
https://www.cjponyparts.com/resource...-vs-resonators
https://www.americanmuscle.com/musta...ifference.html


Catalytic converter comparison
https://grassrootsmotorsports.com/ar...nverter-face-/