[quote=dkniess]I've had the Magnaflow muffler on the car for a little more than 24 hours. I have fallen in love with the Xfire all over again. After I had the Flowmaster installed last weekend, I felt like I had turned my Xfire into a V6 Camaro, but now with the Magnaflow I think it's just right. Now, I believe that most people have the Magnaflow Cat-Back system. I just went with the muffler. The part number is 12158. I told the guy at the exhaust place that I thought most of the members on here had part number 14420, but he was sure that 12158 would work better. They got it installed with the factory tips ...

Question- What did they do in the way of fabrication to make this muffler fit???