Aem Wideband 30-0300 UEGO Air/Fuel Ratio Gauge kit Bosch LSU4.9 Sensor AFR Meter
• Genuine AEM 30-0300 UEGO Wideband AFR Gauge. The AEM UEGO system is known for its accuracy, durability, and ease of use, making it one of the best choices for serious builds. • Includes Bosch LSU 4.9 wideband O2 sensor.