OK!
as my previous exhaust was too droney, and then I even replaced the mufflers for bigger ones and it was the same and sounded average.. I got real Angry and my Head started hurting and it actually made me hate the car...
I decided to try something special and make my own pipes...
The exhaust goes 3" into twin 2.5" and then I used three 1.15" pipes on each side, that narrows the flow...
So in the end I did not use ANY MUFFLERS.... and it sounds absolutely beautiful, no drone, not too loud, TURBO SPOOL...