OEM O2 Sensor length

[smokem]

I'm looking to see if anyone that still has an OEM O2 senor in there car can measure the length of the it. I need to know the overall height of the senor when its mounted. I'm having fitment issues with Punishment Racing (CXracing) O2 eliminator down pipe. The Down pipe puts my o2 sensor right into the water pipe where its impossible to fit. I was told my aftermarket o2 sensor is to long, however i think the bung is just at a bad angle. The OEM sensor would need to be shorter then 2" to fit. Anyone have a tape measure and a few minutes to check this for me. Thanks

 

[Ghostriderdsm]

From the bung to the wire.. 2 and 5/8

 

[99gst_racer]

My buddy Dale and I ran into this exact same problem with an RNR O2 eliminating downpipe like 7 years ago. We didn't notice the interference, and ended up puncturing a hole in the water pipe, as well as ruining the O2 sensor itself. We ended up plugging the existing O2 bung and welding in a new one next to it.