lookin just to do a muffler swap im lookin at either going with an 18 or 22. http://cgi.ebay.com/ebaymotors/MagnaFlow-Muffler-4-Round-22-Body-2-5-C-C-10436_W0QQcmdZViewItemQQcategoryZ33636QQihZ012QQitemZ220164544552QQrdZ1QQsspagenameZWD1V http://cgi.ebay.com/ebaymotors/MagnaFlow-Muffler-4-Round-18-Body-2-5-C-C-10426_W0QQcmdZViewItemQQcategoryZ33636QQihZ012QQitemZ220171314199QQrdZ1QQsspagenameZWDVW I DONT KNOW WHAT TO DOOOOOOOO!!!!!!!!!!!!!!!!!!!! the sound that i am looking for is just deep and not annoying. i DO NOT want that poppy sound that comes on some vehicles at WOT. anyone have an opinion? thanks