I took my 2017 Mustang GT to their shop to get an estimate for installing my Borla S-Type Catback exhaust system. The gentleman at the register told me he could do it for $120. The price sounded reasonable to me so I went home, took the exhaust system out of the box (box would not fit in the car) and drove back to their shop. They had no cars in the shop and the gentleman I spoke with earlier was not there. Another guy asked me what I needed, I told him I was there earlier and showed him the exhaust system. He got on the phone speaking to someone in spanish, and then told me the price would be $160 because I have two mufflers. What difference does that make? All Mustang GT's have 2 mufflers and it had 2 mufflers when I took it to the shop earlier as well. I told him i would pay $120 because that is what the price was quoted to me earlier. He said no. I said fine, and left... while they continued to just stand around doing nothing because they didn't have any customer's cars to work on. I'm a businessman myself and if my employees treated someone like this and turned away a paying customer while they had nothing else to do, they wouldn't be employed by me any longer. I then drove to Pep Boys and got my exhaust installed for $115 and only had to wait for an hour.