High flow H pipe with cats?

[ucfstang]

How big of a difference in sound will I get with high flow cats vs. stock? I'd love to run straight pipes but there's a voice in the back of my head that tells me to be nice to the environment (lame I know ). I've got stingers on right now but they are a bit quiet w/ the stock exhaust and I'd like to wake it up a bit...

 

[94tbird]

from stock to high flow cats? almost nothing, if anything. now stingers with an off road H?

http://www.youtube.com/watch?v=5P9ylV3VL3Q

 

[ucfstang]

sigh, you're going to make me go straight pipes with that video...

 

[94tbird]

that isnt straight pipes. that was pypes off road H and the Stingers. nothing else

 

[ucfstang]

Sorry, in my mind straight pipes = no cats/ off road... yeah I've been eyeballin the pypes offroad H for a while.

 

[W1ldcat]

I can't tell for sure, but it doesn't sound too loud. Like the cops would really notice too bad. Unless you were WOT and then it would be because of smoke from the tires.

 

[94tbird]

its pretty loud. not horrible though. cops notice for sure. its definately a neutral roll by