Flowmaster 50 Series

i have a Flowmaster 50 Series exhaust...
and i havent put it on yet...

since everybody is here talkin about da 40 series...
do yall think i should put da 50 series..it doesnt really matter wat kind of exhaust u put on your car does it...as long as it works...

I was thinking of running the 50 series SUV from Flowmaster , 1 inlet with 2 outlets running out behind each tire . Anybody running one of these mufflers on a 2.4l Xterra and how do you like it ?