AutoMeter Carbon Fiber Mechanical Boost / Vacuum Gauge - 2-5/8 in. 600090141 Additional adapter fittings may be

Additional adapter fittings may be required and are sold separately

Helmet D-Ring Installation

snug fit to enhance driver mobility

tabbed washer

precision-ground washers are included where required

AutoMeter Carbon Fiber Mechanical Boost / Vacuum Gauge - 2-5/8 in. 600090141 Additional adapter fittings may beThe 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. Traditional