2 of 3 in the US!
There is room for the exhaust to do a 90 instead of exiting out of the normal locations coming to the center and then another 90 and coming out of the rearyeah i can quote some other posts if you'd like Honestly though, if you take a peek under the rear bumper, we have a big ass gas tank under there, shifted a bit towards the passenger's side. this makes our cars ideal for a single exhaust on the drivers side..there is hardly any room on the passenger side. wider mufflers won't fit there. Mind you I am not talking about what would look the best, i am speaking in terms of practicality and what actually makes sense. if you want a bumper that utilizes a center exhaust, plan on removing that gas tank, or fabbing up some pos pipes that run around it...but not too close cuz it is your gas tank after all and then you've hurt performance and ruined something that is simple and better in every way possible (except for maybe looks, cuz thats subjective) just my 2c, dont gotta get defensive about it pumpkin