Autometer Sport-Comp 52mm 45 PSI Mechanical Boost Gauge 2004 (p/n 450-502001-L) Both the stem

(p/n 450-502001-L) Both the stem and bolt threads are pre-coated with Vibra-tite threadlocker

Hand polished to perfection and backed 3 years warranty against manufacture defects

By using in conjunction with P/N MMRAD-EVO-456

This system uses a high quality

Autometer Sport-Comp 52mm 45 PSI Mechanical Boost Gauge 2004 (p/n 450-502001-L) Both the stemThe Standard In The Industry, Autometers Mechanical Boost Vac Gauges Have Found Their Way Into More Builds Than Any Other. Using A Patented, High Precision Bourdon Tube Meter Movement, There Isnt 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