New LS1 Owners - Newbie Tech - MAC Catback???

Well I looked at my catback system and tips. And I may have came to the conclusion that they are MAC's. Not entirely sure, the dealer doesnt know.

http://img.photobucket.com/albums/v503/1_Evil_Package/IMAGE_039.jpg

Thats the only picture I have as of now, it doesnt show much. But Ill try crawling under tomorrow and snagging a new one.

the MAC has a boxy muffler, if that helps

Yeah its looks just like this, but I cant look at it now. Since its at the dealer getting the window motor, and 4 speakers replaced, and diagonising the "service engine soon" light.

http://www.ws6project.com/user_stor/catalog/images/TKC596.jpg

how does it sound by the way?

Well now Im thinking its a MAC system, because it sounds just like the link below. But minus the crackling. :confused:

http://www.ls1sounds.com/mac.htm

those do look pretty similar to the tips tht are on ur car