All 3 gauges are 52mm Auto Meter Pro-Comp Ultra-Lite mechanical boost/vacuum part #4303 Wideband part #4378 electric oil pressure part #4353 All 3 gauges work fine. The boost and oil gauges came with green illumination bulbs, but one of the bulbs was really dim so I installed red LED bulbs. I still have the green bulbs. All harnesses and senders included. The wideband O2 sensor is still on the car but is included. The pod was only in my car for about a month, but I managed to break off a tab when I removed it. It has 5 more tabs so it should still fit fine. Fits 02-07 WRX and 04-07 STi. I live in Watertown but work in Wayzata so I wouldn't mind meeting in the western suburbs weekday afternoons. I'd really like to sell this as a package. $300
