Hey guys I am selling my AEM Wideband for $80 shipped this is the last of the 30-4100 series and it that came with the 4 and 6 pin hook ups same as the 30-4110. The gauge works exactly as it should and is in almost perfect condition. It has as you can see the black ring and black face. It does NOT come with either harness or the sensor. I bought the ones for the 30-4110 so I am just changing out the gauge. I paid $70 for my sensor and both harnesses and they can be found everywhere. That make it $150 for an AEM wideband cheapest I have seen is $180. I will ship at buyers expense should only be a few bucks. The gauge alone is $130 when you can find it so this is a great deal and I need to sell quick so I can fill the hole in my dash.

 

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