This system was added to my Vette to wake it up with a factory look. We took off the quite stock mufflers and put on these flow masters and had the stock tips welded back on and factory hangar bars. This will fit a c4 corvette. They would just need to be welded on at spot we cut them which you can see in photo of under the car. Both have been painted black for the purpose of having a clean sleek look under the vette.