Type K Miniature Thermocouple Connector.
This thermocouple connectors are 2 pin flat mini size TC connectors designed to connect temperature sensor to the FuelTech EGT-8 or EGT-4 CAN.
*Please note that when using the EGT-8 CAN all the thermocouples will connect to a single box. If using existing Racepak thermocouples, they may not be long enough since they use (2) 4-channel boxes on an 8-cylinder setup.