AEM FAE Replacement Wideband O2 Sensor - 30-2404

AEM co-developed the new sensor with global automotive supplier FAE, culminating in a new sensor design that has a faster response time than the Bosch 4.9 LSU and is less prone to failure in high performance vehicles.  NOTE: This sensor is a replacement only for AEM wideband kits that originally came with the FAE sensor (eg. 30-0400). THE PERFECT PARTNERSHIPAEM partnered with Barcelona, Spain-based FAE, a 71-year-old company and specialist in the field of multi-layer ceramics, ceramic substrate development and microelectronics integration. FAE is a global automotive supplier with distribution into 97 countries and is ISO, TUV and IATF certified. FAE’s expertise in ceramics and wideband sensor manufacturing made them the perfect partner for AEM in its mission to develop a faster, more durable sensor. While the Bosch 4.9 LSU has excellent light off and response time, its performance tends to diminish rapidly in high performance racing applications where leaded fuels and rich fuel mixture