Has anyone had this issue? I was throwing a SES light for the Air/fuel sensor (right bank) and when the car was on the lift to switch the sensors from left to right to see if the sensor was bad, we noticed that my right Cat was cracked at the place where it goes from big to small (I dont know what else to call it... flange maybe?)

they have not been on the car for even two years yet and I was just wondering if anyone else has had this issue.

 

Beuller....Beuller?? anyone? LOL