I have flows and o/r x, when I get on it, it sounds awesome, but there is some resonance that sounds almost like a rattle, and they definitely drone. Some like it, some don't. My recommendation would be to go with magna's, but whatever you do, if you get chambered mufflers, if you ever upgrade the mid-pipe, go with an h-pipe, not an x. If you go with straight through mufflers, go with an x. I plan on changing out my flowmaster cat back for a straight through type, what I have now is a bit too loud for me, let's just say I couldn't even sneak up on stevie wonder let alone anyone with semi functional ears.
__________________ That hunk of junk? Yeah, well I've made a few special modifications to that yellow 99 Gt, it makes the Kessel run in 12 parsecs and eats turbo japs and poops chevy's | 
