AEM

AEM Digital Wideband UEGO Gauge - 30-4110

AEM's legendary Digital Wideband O2 AFR UEGO Gauge is a wideband UEGO air/fuel ratio controller (AFR) and gauge in one. It unites accuracy, speed and control with an easy to read, digital LED display...

AEM Digital Wideband UEGO Gauge w/o Sensor - 30-4110NS

Accurate AFR data is critical when tuning an engine. Running rich (very low air/fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air/fuel ratio, not enough...

AEM Ethanol Content Flex Fuel Sensor Kit - 30-2200

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with programmable engine management systems (capable of tuning...

AEM Ethanol Content Flex Fuel Sensor w/ -6AN fittings Kit - 30-2201

AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with programmable engine management systems (capable of tuning...

AEM FAE Wideband Uego Replacement Sensor - 30-2404

no calibration required when used with 30-0300 X-Series Wideband Gauge

AEM High Capacity Universal Black Adjustable Fuel Pressure Regulator - 25-305BK

A single large return orifice is designed to handle high rate flow pumps. The regulator has a 1:1 rising pressure rate for boosted applications, and it is alcohol fuel and race fuel compatible. The...

AEM Inlet Air Temperature Sensor Kit for EMS - 30-2010

Thermal Time Constant: < 15 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium:...

AEM No-Weld O2 Sensor Mount for 1.75 to 2.0 inch Diameter Pipe - 30-2355-200

No welding equipment? No problem with AEM's No-Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air/fuel ratio sensor using just a drill and...

AEM No-Weld O2 Sensor Mount for 2.25 to 2.5 inch Diameter Pipe - 30-2355-250

No welding equipment? No problem with AEM's No-Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air/fuel ratio sensor using just a drill and...

AEM No-Weld O2 Sensor Mount for 2.75 to 3 inch Diameter Pipe - 30-2355-300

No welding equipment? No problem with AEM's No-Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to install a wideband UEGO air/fuel ratio sensor using just a drill and...

AEM Power Harness for 30-0300 X-Series Wideband Gauge - 30-3459

Replacement Power Harness for 30-0300 X-Series Wideband Gauge

AEM Replacement Sensor Harness for Digital Wideband Gauge (30-4110) - 30-3441

Plug n Play when used with our Classic Series Wideband Gauge Part #30-4100

AEM RTD Exhaust Gas Temperature Sensor Kit - 30-2052

AEM's RTD-Type Temperature Sensor (PN 30-2052) is packed with features that deliver consistent measurement and long life. This AEM EGT Sensor features a closed-tip design that lasts longer than the...

AEM Sensor Harness for 30-0300 X-Series Wideband Gauge - 30-3427

Replacement Wiring Harnesses, Sensor Harness for X-Series Wideband Gauge 30-0300 and 30-0334

AEM Single K-Type Thermocouple Kit - 4 Pack - 30-2068-4

AEM's RTD-Type Temperature Sensor (PN 30-2052) is packed with features that deliver consistent measurement and long life. This AEM EGT Sensor features a closed-tip design that lasts longer than the...