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

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 …

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The AEM EV mission is to make electronics products that simplify the EV conversion process. Our EV Vehicle Control Units and supporting electronics are intuitive and simple to use and provide powerful …

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 …

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AEM (Advanced Engine Management) was founded in 1987 with a simple but powerful idea: give racers and enthusiasts access to the same advanced technology used at the highest levels of motorsports. …

Overview AEM's 340LPH High Flow In-Tank Fuel Pump is designed for high performance, naturally aspirated and forced induction EFI vehicles.

AEM's Wideband Controllers with X-Series digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning. Deadtime is the delay between …