true duals with flowmaster single chambers
. edit: and they flow good too odviously.
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Hey that sounds familliar!

For those that say don't use flowmasters really should pay close attention,the bad rapp the "CROSSFLOW" design is the performance culprit,it gives more sound than performance! when you MAN UP and get the mufflers designed for actual performance that changes things quite a bit....
I am not saying that FLOWMASTERS are the best,i just happen to really like the performance as well as the sound.....
i beleive its these
http://www.jegs.com/i/Flowmaster/389/954011-12/10002/-1
http://http://videos.streetfire.net/video/1997-Z28-Long-Tubes-cc306-one-chambers_131067.htm






