LS1 Sounds couldn't help me.
 

I've already order these muffler's, but does anyone have these under their car on a true dual setup? If so do they sound pretty good? I'm going from a ORY/ LM catback to custom true duals with these dumped under the car. I'm just wanting to know how much difference is there? If anyone has sound clip or a good description that'll work also. Thanks.
http://www.jegs.com/webapp/wcs/store...0002_392882_-1