The AutoMeter Chrono 2-1/16-inch vacuum/boost mechanical gauge in chrome provides a compact readout for -30 inHg to 30 psi, suitable for turbo or supercharger systems and intake vacuum monitoring. Its small diameter and chrome bezel make it useful for installations with limited dash space where a mechanical boost/vacuum indication is required.
AutoMeter Chrono 2-1/16in VAC/Boost 30in HG/30PSI Mechanical Gauge - Chrome