Autometer Cobalt 52mm 45psi Vacuum Boost Gauge Exterior Styling>Hood Vents This system uses a high

This system uses a high quality

With a 4" inlet x 5" outlet and 12" inch length

12v square wave signal and is a great problem solver for applications requiring driven wheel speed where conventional gearbox speed sensor mountings aren't possible

Stack Professional Stepper Motor precision auxiliary instruments combine digital microprocessor accuracy with a high-precision stepper motor needle movement

6 Mod - 05-10 - OEM Size

Autometer Cobalt 52mm 45psi Vacuum Boost Gauge Exterior Styling>Hood Vents This system uses a highThe standard in the industry, AutoMeter? s Mechanical Boost Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn? t another gauge on the market that can lay claim to the levels of accuracy or durability you? ll find here. A simple 1 8? NPT pressure connection requires no electrical hookup for operation. Includes 1 8? NPT fittings and nylon line kit.