AEM Electronics Replacement Cable from O2 Sensor to Gauge for Digital WB 2018+ BMW M5 (F90) Direct-fit application

Direct-fit application

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AEM Electronics Replacement Cable from O2 Sensor to Gauge for Digital WB 2018+ BMW M5 (F90) Direct-fit applicationAEM 35 3400 is a 96" replacement cable from the O2 sensor to gauge for 30 4100 digital wideband gauge. This is the 8 wire cable from the O2 sensor to the back of the gauge for AEM part # 30 4100.