Looking to buy a low milage perfectly working close to mint condition downstream o2 sensor! Mine is taking a crap! Hit me up! Need it asap thanks!

 

The o2 sensor near where the cat/test pipe is

 

I might have one for you depending on what year evo you have. To best of my knowledge there is 3 different rear O2 sensors (03-04 evo 8, 05 evo 8, evo 9)?
I have 2 rear O2 sensors for sale on my post:
https://www.evolutionm.net/forums/sa...ic-carbon.html

Thanks!

 

I have a 2006 evo ix SE .. I'd like to replace it with an oem evo ix o2 sensor

 

I know somebody has a minty fresh low milage oem o2 sensor Laying around for an evo 9.. the o2 sensor near the cat/test pipe