Guys.. im in the market for a cat back for my mazda 3 GT sedan 07. However i really hate that loud high pitched tone from most exhaust. Therefore my question is what is the mildest toned cat back out there? Meaning what cat back is the softest...nice low rummble.. but nothing too loud... like im 26 and i dont want to look like a little punk with my loud car.. you know what i mean..
any help would be greatly appreciated!