Originally Posted by Jim Rockford
Loud doesn't equal power, flows suck and there is almost no good flowing glasspack. Dynomax ultraflow or a magnaflow muffler would really sound good and still be able to hear yourself think going down the road and not drone the fillings out of your teeth. check You tube for different muffler sounds.
acutally the thrush glass packs flow very well, but have that popping/cracking sound and drone that people get annoyed by.