new exhaust yes, o2 sensor no

[moses integra]

i bought a exhaust system for my car but i dont know where to disconect the 02 sensor wire and take it out? :shock:

 

[Tam4511]

you want to take the o2 sensor off the new exhaust or your old one?

 

[mirrorimg]

It unscrews out of the header. You dont remove it, it will screw into the new header.

If you bought a cat-back system, you dont have to worry about the O2 sensor at all.

 

[Cripton805]

you only have one sensor... exhaust has no sensor on OBD0 and OBD1