Skip to content
AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge

AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge

Stock: In Stock – Ready to Ship ℹ️ This item is in stock and will ship immediately.

SKU AEM30-0334
Save 11% Save 11%
$289.95
$289.95 - $289.95
$289.95
$256.95
$256.95 - $256.95
$256.95

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency. AEM has a comprehensive line of highly accurate, reliable wideband air/fuel controllers that can help ensure your vehicle is optimally tuned.

This part also goes by the following cross reference.

Cross Reference Part Number: