what is the most quietest aftermarket muffler you guys know of? quiet like stock.
rs*r?

 

Apexi World Sport

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bc_ef8 &raquo;</TD></TR><TR><TD CLASS="quote">Apexi World Sport</TD></TR></TABLE>


A friend of mine has the apexi World sport on his 99 SI, that is by far the quietest exhaust I have ever heard.

 

dc sports catback............. im rokin it its pretty quiet till about 4k then it screams...

 

I have a Apexi WS series. It is quiet, but the fitment sucked, I was disappointed.

 

HKS sport catback

It might be the same as a stocker

 

Scorpion and hks sport catbacks are about the queitest..I would get the apexi world sport though,or go custom if I were you ..

 

I have had the same question a few months ago. I figured since my motor is bone stock internally (k&n drop in filter, DC header) I went with stock oem and replaced my catalytic converter with a resonated test pipe. It sounds good w/o raspyness.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b18_crx &raquo;</TD></TR><TR><TD CLASS="quote">dc sports catback............. im rokin it its pretty quiet till about 4k then it screams...</TD></TR></TABLE>

 

Custom is the quietest, you could add 2 resonators, or one large one. The possiblities are endless.

 

And if you want the name brand look, just buy the axle back version.

 

greddy sp is pretty quiet i havent heard the greddy spII in person yet though and they dont make the sp anymore