i have already change my Exhaust to Flowmaster. And now, i want to change my downpipe. which one will u guys go for:impatient supersprints or milltek? should i change the CAT too

 

If you just have a flowmaster muffler I'd get something bigger like the alta 3" catback, their 3" downpipe is on the way too, should be good for some hp!!

 

you got any sound clips of your flowmaster?

 

don't know if this helps but here is a licp of one on a mustang:
http://video.google.com/videoplay?do...arch&plindex=0

 

not quite, because this only has half the cylinders and a turbo. i'm guessing it will sound a lot different.

 

I used to have a flowmaster muffler on my old integra before I swapped it out for an RS*R. The flowmaster was fairly deep but sounded a little strange on the car. I don't know quite how to describe the sound, but it sounded kinda "burpy." The RS*R was a work of art and I couldn't imagine a better exhaust on any car.