Monitoring and relaying the exhaust gas temperature (EGT) signals from each of your cylinders is done using components from three groups: the thermocouple which actually measures the exhaust temperature, the junction box which gathers the four thermocouple sensors on each cylinder bank into a group, and an EGT module that connects the two junction boxes to the Racepak sensor network. Racepak EGT components are built and designed specifically for all of those roles. Whether it is EGT probes, junction boxes and cables, or an EGT module you need, Racepak has the high-quality components you need.