Anyone have any experience with the rinehart high flow baffles?

Are they louder then stock, or do they add any power...

Help please

 

bump... Anyone???? Come on someone knows something. LOL

 

I too would like to hear from someone with experience as I've not been satisfied with the sound from the 3.5" w/ standard baffle & stock cat header pipe.
No where as good sounding as my old set of Rinehart TD's on 2006 ultra CVO!