Prosport 216BFWABOSMPSI Tinted Lens Series 52mm Mechanical Boost Gauge, Mechanical comes in an Amber/White Dial.
If your vehicle is turbocharged, then a Boost Gauge is simply a must have. For peak performance, you need to know how much boost your car is generating at all times. This Gauge can either be Amber or White depending on how it is wired. You can also can wire the gauge to display one color for daytime and another for nighttime, or in a single color at all times. This Mechanical Boost Gauge uses a vacuum fitting on the rear of the gauge to measure boost pressure. Rubber hosing and a 3 way splitter is included.