I purchased a pair of Ford Racing Sport mufflers M-5230-MSVTLA, I ordered them from my Ford dealer. They are really quiet, not much difference from stock. I’m wondering if the box was mislabeled, does anyone know if there is any way to physically tell the difference between the Sport and Touring? I’m going to call Ford Performance but if there is someway to determine the difference I’d like to know before I call.