Exhaust questions

[Mullerman22]

Hi, I have a v6 ecotech berlina wagon and I was wondering what catback system people would recommend. I want to keep the system legal, and not attract too much attention, just want the car to sound nicer.

 

[Not_An_Abba_Fan]

Anything really, as long as it has both mufflers in the system it will be legal and not overly loud.