i just picked up my 03 evo and it has cams and tbe. it has a espelir exhaust. and i hate it. its so damn loud its anoying. i purposly drive with the windows up so i dont hear the exhaust.
the bigger the muffler the quiter it is
i need a straight through 3 inch muffler thats quite. in my turbo 90 integra i run the magnaflow oval muffler its 5x8 and i got the huge 22 inch body. its huge and nice and quite. you can only hear the engine and turbo

but with the evo i really dont think there is much space to run a huge muffler. i always see people running the magna flow 5x8 with a 14 inch body mufflers. are thouse quite? will i be able to fit a 5x8x18 inch over muffler. i would like to fit the 22inch muffler but i'm sure theres not enough room for that one

 

Here you go.
https://www.evolutionm.net/forums/sh...=quiet+exhaust

 

HKS SILENT, its like stock!

 

which hks muffler is quite?

 

go with JUN B.L. can't go wrong with that exhaust, sounds great and has a very deep tone to it.

 

The JUN B.L cat-back has the best bang for the buck and it's v-band clamp. Easy install!! PM me for more info.