Pypes OTA's arrived on Friday and went on today; they seem to be a little larger in diameter where they connect to the mufflers as they gave us all kinds of fits to the point we had to bend open the slotted edges of the muffler pipe to get them to fit...the drivers side looks ok but the passenger side does not fit well at all, going to have to take the car to an exhaust shop to see what they can do.