Air/Fuel Ratio Gauges
5 products available
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AEM-30-4110
AEM Digital Wideband UEGO AFR Gauge
AEM Digital Wideband UEGO AFR Gauge
$200.00
$179.95
AEM-30-4110
Mfg. Part # 30-4110
- Measure AFR with a color changing needle
- 0-5V reference voltage range for use with most ECU management systems
- Comes with all necessary hardware to install
IN STOCK: 10+
AEM-30-4110NS
AEM Digital Wideband UEGO AFR Gauge – No Sensor
AEM Digital Wideband UEGO AFR Gauge – No Sensor
$107.00
$95.95
AEM-30-4110NS
Mfg. Part # 30-4110NS
- Measure AFR with a color changing needle
- 0-5V reference voltage range for use with most ECU management systems
- Comes with all mounting equipment
- No sensor included
IN STOCK: 2
AEM-30-0310
AEM X-Series Inline Wideband UEGO AFR Sensor Controller with X-Digital Technology
AEM X-Series Inline Wideband UEGO AFR Sensor Controller with X-Digital Technology
$206.00
$184.95
AEM-30-0310
Mfg. Part # 30-0310
Includes X-Series Inline Wideband Controller, Bosch LSU 49 Sensor & O2 Sensor Bung
IN STOCK: 10+
AEM-30-0334
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge Kit with X-Digital Technology
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge Kit with X-Digital Technology
$278.00
$249.95
AEM-30-0334
Mfg. Part # 30-0334
Includes AFR gauge, Bosch LSU 4.9 sensor, wiring Harnesses, black bezel, black AFR/lambda faceplate, OBD2 cable & O2 sensor bung
IN STOCK: 6
AEM-30-0300
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with X-Digital Technology
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with X-Digital Technology
$222.00
$199.95
AEM-30-0300
Mfg. Part # 30-0300
- Measure with Lambda or AFR
- 0-5V reference voltage range for use with most ECU management systems
- Comes with all necessary hardware to install
- Black bezel and faceplate included
IN STOCK: 5