Exhaust suggestion

Icemul · Jul 11, 2006

Well my next project is my exhaust.
I've got my Megan headers ready to go on, I'm getting custom pipes back to my muffler that I orginally got for my Acura CL but never put on. Here is a pic of the muffler

So I'm wondering about the Cat, its the only thing that will be stock. I don't have any emissions test in my county right now, but I know its comming since the county right next to us has it. So I don't want a test pipe. So I'm wondering if its worth it to get a highflow cat or just leave the cat along.

FallenAngelHIM · Jul 11, 2006

well, it's probably better to leave the cat alone unless you are running some REAL numbers on your engine. generally, it won't make THAT big *** of a difference, unless you do forced induction. my suggestion, leave it alone.

Totalimmortal · Jul 11, 2006

Random Technologies High Flow ftw!! I wish I could afford one of those.

Icemul · Jul 11, 2006

FallenAngelHIM said:
well, it's probably better to leave the cat alone unless you are running some REAL numbers on your engine. generally, it won't make THAT big *** of a difference, unless you do forced induction. my suggestion, leave it alone.

That's my thinking, just thought I'd see if anyone one could come up with a good reason to replace it.