Filters
AEM 30-4110
AEM Classic Digital Wideband AFR Gauge Kit; LSU 4.9 Sensor - Interchangeable bezels and face included
AEM 30-4110NS
AEM Classic Digital Wideband AFR Gauge (Sensor Not Included); The Original Wideband Air/Fuel Ratio Gauge (No Sensor)
AEM 30-3403
AEM Wiring Harness; CLEARANCE ITEM / ALL SALES FINAL - Compatible w/ Part # 30-4400
AEM 30-0300
AEM X-Series Wideband UEGO AFR Gauge Kit; 8.50:1 to 18:1 AFR Scale - Black Bezel - Black Face
AEM 30-0300-ACC
AEM X-Series Wideband UEGO AFR Gauge Accessory Kit; Silver Bezel and White AFR/Lambda Faceplate
AEM 30-0300NS
AEM X-Series Wideband UEGO AFR Gauge Only (no sensor); X-Digital Technology - 8.50:1 to 18:1 AFR Scale
AEM 30-0334
AEM X-Series OBDII Wideband AFR Gauge Kit; OBDII Wideband Gauge for 08+ Vehicles