Product details:

VDO Gauges 150-0522: GAUGE BOOST KIT MECH METRIC 30PSI 12V CP - VDO Cockpit Series analog gauges are the dashboard dials that started it all! These cockpit-style instruments feature VDO patented movements, computer-balanced pointers, and fully illuminated dials. Cockpit gauges are available to monitor a variety of individual functions, and you can choose the face color and bezel finish you prefer on each. VDO's unique Spin-Lok mounting system makes installation fast and easy, providing you with a full 360 degrees of mounting force. While other gauge styles and brands claim they can deliver the goods, only one brand has proven it time and again--VDO!