Auto Meter Auto Meter 3308 Sport-Comp Mechanical Boost/Vacuum Gauge, 2.3125 in.

Red Pointer For Quick Glance Monitoring. Rugged Reliable Performance. Precision Movement And Extreme Accuracy. 1 Year Limited Warranty. About this item AutoMeter Sport-Comp 52mm 45 PSI Mechanical Boost Gauge Add-On: N/A Title: 2-1/16 in. BOOST/VACUUM, 30 IN HG/45 PSI, SPORT-COMP See more product details