just got a Flowmaster Super 44 2.5" SI/SO installed on my 02 QC 4.7, here is a link to the video. Let me know what you think. And don't worry, the engine is at operating temp for both videos...

EDIT: first half of video is stock, second half is with flowmaster

http://www.youtube.com/watch?v=ZvlMF0LukVY

 

i thought the first video was with the FM, i was like dude thats quiet. are thoes hankook dynapros? if so i hate mine, what bout you?

 

dude me too lol i was like oh, that being said once i seen the second part of the video , that sounds mean dude i like it

 

yea they are and i actually love mine, i only have 5k miles on them though and they dont show wear at all, i think it help that i am AWD and dont have the temptation to roast them haha

 

and my bad i forgot to say that the video is two parts, just edited it