Versace1230

Have a bit of a problem, I bought the MBH headers this past December. Installed them, no problem. Two weeks later left side 02 sensor went out. I did notice when installed the wires on one of them was kinked bad because of the heat shield. Drilled a hole in the heat shield but the frame is directly behind that. Basically what I am trying to do is find a shorter then stock O2 sensor to replace the other one so I don't run into this problem again. Hoping someone has some experience on a 02 sensors to order, cause they will only give measurements of the wires.