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AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with OBDII Connectivity

AEM X-Series Wideband UEGO AFR Sensor Controller Gauge with OBDII Connectivity

4.5(150 reviews)

Pros & Cons

Pros

  • Fast-responding wideband AFR gauge
  • OBDII pass-through to factory ECU
  • Suits piggyback or open-source tuning
  • Reads AFR via CAN-bus

Cons

  • Aimed at users who tune
  • International units may differ

Our Rating

4.5/5

150 reviews

Check price
Independently reviewed
Updated Sep 2026

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