o2 sensor

[Barry Barton]

wear do u get the best one, the best price and do u have to weld it into the pipe or can u just screw it into the exhaust pipe

 

[overkill131313]

are you talking just the sensor or the whole wide band kit????? Lordco here in BC had a smoking deal on them........it was around $165 for the complete AEM wide band A/F gauge kit.........I got my AEM digital boost gauge for $119......

wear do u get the best one, the best price and do u have to weld it into the pipe or can u just screw it into the exhaust pipe