AEM UEGO Wideband Controller AFR Gauge

Regular price $339.69 USD $197.00 USD

Availability: In Stock Pre-Order

  Normally delivers in 1-3 biz days Ships in 10+ weeks

Brand: AEM

SKU: aem30-4110

About The Product

Easy to read 52mm air fuel ratio gauge to monitor your modified vehicle or assist with tuning your vehicle. Easily spot unwanted rich or lean properties to prevent engine failure with this wideband gauge by AEM. A must have mod for any tuner. Comes equipped with a Bosch sensor.


  • 52mm diameter gauge
  • 10.1:1 to 20.1:1 AFR reading
  • Bosch 4.9 LSU sensor
  • Digital OLED display
  • Mounting kit included
  • Bosch 4.9 LSU Included

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Return & Cancelation Policy

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on final sales, special orders, opened, installed, incomplete, or otherwise used products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.