putting on new mufflers

i have the regular 40 seriers flowmaster on my v6 mustang but its not LOUD like i want it to be so im taking off the flows and putting on this mufflers check them out and tell me what u think?

http://cgi.ebay.com/ebaymotors/UNIVERSAL-EXHAUST-MUFFLER-HONDA-CIVIC-ACCORD-S2000-CRV_W0QQcmdZViewItemQQcategoryZ33636QQitemZ8026624 501QQrdZ1

if you just want loud get a set of Race Readies

do u want ricer loud of muscle loud? 40's sound pretty good but if u want it to sound better then put in some LT's