I've got some questions.

[Brandon83]

The other day my SES light came on and i knew exactly what i was so i went to auto zone and had them check it out for me. They told me it was an o2 sensor. That was exactly what i thought it was because my cat has been rattling (falling apart) for a while now and I was waiting for the o2 to go but what are the negative affects of a bad o2 sensor? But before i replace the o2 I was going to get the catco cat. I have a 3in exhaust but the 3in stops right before the s type curve before running into the cat. Could I get a 3in in and out cat and have the exhaust shop make me a small 3in pipe to complete the 3in cat back?

[BLLDOGG]

they can easily make a 3" s-pipe. an if your throwing a code or a sensor goes bad. it would make your car run bad.