The Triple Gauge Pillar in this kit is black.
All EV2 gauges include the items necessary for typical installation. Pyrometers include the lead wire and thermocouple and weather pack connectors. Boost pressure and temperature gauges include the sensors and wire harness to connect from the sensor to the gauge.
No, the ISSPRO EV2 3-GAUGE KIT R50043 comes directly from Isspro and cannot be broken up. If you are interested in something different then what comes in the kit, you will have to purchase the gauges separately.