I know you guys can help me out! I cant get the o2 sensor out of my cat. It whent bad when i was beating the old muffler off. any sugestions is how to get it out? the new one was 70 bucks i dont want to pay a shop 70 to put it in...

 

I had the same problem a while back. What I had to do was cut the wires off as close to the sensor as possible, then get a deep socket and a breaker bar. Eventually it came off. PB blaster helps too.

 

Thanks! This is what i was going to do but figured id ask you guys first.