Monitor and control your performance vehicle with AEM Electronics. Shop CD Carbon digital dash displays, wideband UEGO air/fuel gauges, and programmable ECUs.

AEM Classic Digital Wideband AFR Gauge Kit LSU 4.9 Sensor - Interchangeable bezels and face included

AEM was the first aftermarket company to create a standalone engine management system that plugged into a vehicle’s factory wiring harness, which dramatically simplified the conversion to programmable …

Apr 28, 2025 · Software Downloads technical support Home /

WARRANTY AEM Performance Electronics Limited Warranty AEM Performance Electronics (“AEM Electronics”) warrants to the original consumer that all AEM Electronics Products will be free from …

AEM CAN Bus Data Logger The AEM logger is a compact and efficient data logging device designed for performance and flexibility. It features two user-configurable CAN ports, allowing seamless …

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AEM Bosch LSU 4.2 Wideband UEGO Installation Kit AEM Bosch LSU 4.2 Wideband Sensor, Bung, Connector, Wire-Seals and Pins.

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Save $50.30 Add To Cart AEM AEM Adjustable Fuel Pressure Regulator Fits Acura/Honda - B20B4 - D16Y8 - F22B1/B2 Part# 25-304BK In Stock Free Shipping