Flex joints (2) - Vibrant part #4456 - $75
Cat - Magnaflow part #94009 - $64
Mid muffler - Magnaflow part #14377 - $87
Rear muffler - Magnaflow part #14830 - $134
SS transitions (3) - Burns Stainless - $102

http://12v.org/audi/mfexhaust/exhaust1.avi
http://12v.org/audi/mfexhaust/exhaust2.avi
http://12v.org/audi/mfexhaust/exhaust3.avi