http://www.johnnmeg.com/files/Headers/New_Exhaust.wav
it hit the rev limiter 4 times while i was doing an acceleration at idle. Then i punched it a couple of times at the end.
thats before the long tubes went in. I lost the soundclip after i put the headers in. I will have to take another one when i get a chance. so thats with a true dual exhaust, double x pipe, and two ultraflows.
the exhaust was bought and installed by LMS so talk to Geno and see if he has what you are looking for.