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  1. AEM Electronics

    AEM Releases X-Series Wideband UEGO Air/Fuel Ratio Controllers - The Fastest Responding Wideband in an Independent Test! Staff Writer 09/06/2023 News

  2. Performance Gauges - AEM Electronics

    Save $49.80 Add To Cart AEM AEM X-Series Fluid Pressure Gauge Kit 0-150psi/0-10bar - Black Bezel - Black Face Part# 30-0307 In Stock Free Shipping

  3. Wideband Gauges - AEM Electronics

    Save $49.80 Add To Cart AEM AEM X-Series OBDII Wideband AFR Gauge Kit Black Bezel - Black Face Part# 30-0334 In Stock Free Shipping

  4. Help Center - AEM Electronics

    If AEM determines that the returned product was used, correctly shipped, undamaged, or not defective, AEM will return the product to you, freight collect, and will not issue a refund to your credit card.

  5. AEM Software Downloads

    Apr 28, 2025 · Software Downloads technical supportHome /

  6. Pressure Sensors - AEM Electronics

    Save $20.50 Add To Cart AEM AEM 500 PSIg Stainless Sensor Kit 1/8 in. NPT Male Thread Part# 30-2130-500 In Stock Free Shipping

  7. High Flow Fuel Pumps - AEM Electronics

    Save $43.00 Add To Cart AEM AEM High Flow In-Tank Fuel Pump 340LPH @ 40 psi - Offset Inlet - E85 Compatible Part# 50-1200 In Stock MSRP $164.95

  8. AEM Performance Electronics Official Site: Wideband AFR, Water Meth ...

    AEM Performance Electronics makes advanced technologies accessible to the racing masses. Check out our innovative automotive aftermarket products today!

  9. AEM 30-4110 AEM Classic Digital Wideband AFR Gauge Kit

    A 52mm (2-1/16") gauge housing ensures that it will fit in most gauge pods and can be remotely mounted virtually anywhere. All AEM digital gauges feature a 0-5v analog output for use with data …

  10. Products - AEM Electronics

    Water Methanol Injection Accessories Tuners & Programmers All Products/ Tuners & Programmers AEM TCM EV Conversions All Products/ EV Conversions Dashes