AEM Electronics is a USA-based innovator in motorsport and performance vehicle electronics. Since its founding in 1998, AEM has developed programmable engine management systems—like the Infinity and Series-2 ECUs—alongside a full suite of complementary products, including wideband AFR sensors, digital and analog gauges, standalone data loggers, and electronic boost controllers.

Designed for both street and track use, AEM’s plug-and-play offerings support plug-in factory harnesses as well as fully custom installations, giving tuners the flexibility to monitor and tune fuel delivery, ignition timing, boost, and more with precision. Backed by motorsports-proven reliability and comprehensive technical support, AEM Electronics equips enthusiasts and professional builders with the tools needed to extract maximum performance from modern powertrains.