AEM

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...

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...

DTM-Style 4-Way Plug Connector Kit, Includes Plug, Plug Wedge Lock and 5 Female PinsWarranty

AEM Dual Channel Wideband

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'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...

Hermetically sealed and gas filled. Intrinsically safe with industry leading dielectric performance.

More than just aesthetics though, the backlighting is used to alert you to any potential issues and whether everything is functioning properly to keep you safe. For instance, when the Ignition switch...

Now available for internal combustion engines! The AEM EV PDU-8 is an eight channel Power Distribution Unit expansion device that gives you the power to program and control various switched devices...

The AEM EV Combined Charging Unit (CCU) combines both an On-Board Charger (OBC) and a DC-DC Converter (DCDC). The OBC charges the HV Battery Pack by taking 120v or 240v AC energy from the grid,...

Hermetically sealed with gas fill. Integrated coil economizer to reduce coil holding power. Meets RoHS 2011/65/EU.

AEM Plug and Pin Kit for the AEM PDU-8 Power Distribution Unit.

Replacement connector kit for VCU300 #30-8100

AEM EV's Tesla Inverter Control Board acts as a VCU expansion device that replaces the stock Tesla ICB. Once connected to an AEM VCU using the supplied communications harness, calibrators can program...

The VCU communicates with the BMS via the Master Module and all battery packs need at least one Master unit. The Satellites expand the capability of the Master by an additional 18 cells and 3...