soccerchamp16
Well-Known Member
imo v6 especially the j32,35 guys can get away with a test pipe or no cat. us 4cyl guys cant unless you run a test pipe and a really good resonator like vibrant ultra quiet to a muffler like a ws2 or magna flow.
my friend has no cat, race header, 2.5 piping to a vibrant ultra quiet and megan racing dual tip muffer, and the car is so damn quiet at idle and up to 4k. even past then its not loud
I have the V6 engine though, i'm running 2.5in Catback with a Magnaflow High flow cat straight to my DC Sport muffler. I'm debating on running a test pipe, I think it would sound even better but the downside is I already get complaints from neighbors about my car saying its waking their children and shaking their windows. (I call BS on the windows).