Can someone please tell me what muffler flows the best? I have a Peter Farrell exhaust and was thinking of buying the hks titanium. What exhaust flows best and makes the most power?

 

You own it. Spend your money on other goodies. The PFS unit is pretty light, looks great, and flows like a bandit. It's only downside is a little noise but not enough to bother me. There is nothing out there that will make a noticeable improvement in power and lots out there that will hurt it.

 

Hmm. I have the pfs exhaust, but I don't really like the look. But if it flows pretty good I guess I'll keep it. I was considering the RB dual b/c I was also looking for something a little less loud.

 

I was told the HKS flows best, followed by the apexi gt-spec and then the pfs. I have the apexi and like it a lot. Yes it's loud and takes some getting used to but at WOT it's awesome.
-Nic

 

i dont think there is really enough info outthere for me to say but i have owned both the n1 dual and the rb dual and the difference was minimal.

 

Straight pipe. Can't beat the flow .

All the really good-flowing systems are gonna be loud, BTW.

Dale