I just got the BAT y-pipe the other day and when I got under my car, the existing catalytic convertor doesn't have an O2 Sensor, while BAT has a bung for a sensor. I'm thinking of just having an exhaust shop do it but I wanted to know if anyone else had this problem. Also does a hanger need to be made for the y-pipe since the stock one has a hanger.

'97 Contour gl V6 ATX sho shop CAI, DMD, rebuilt intake, metal waterpump Ford 9mm Racing Wires TH fix Wish I had a third pedal