Previously owned but in excellent working condition, the AEM 30-4110 AFR 52mm Wideband O2 UEGO Controller Gauge offers precise air-to-fuel ratio readings, crucial for optimal engine performance. Designed for auto enthusiasts prioritizing accuracy and reliability, this gauge seamlessly integrates into various setups with its clear, easy-to-read digital display. Trust Rolls Performance to provide premium quality used auto parts, ensuring every product meets our stringent standards. Perfect for both casual tuners and professional racers, this wideband O2 controller helps unlock your engine’s full potential.
The only item missing from this kit is the 02 bung.