Autometer Ultra-Lite 52mm 30 IN HG/45 PSI Mechanical Boost/Vacuum Gauge XXLarge The unique mounting design permits

The unique mounting design permits installation by a single user and prevents possible damage to the OE weld nuts on manual chassis (an issue common to some competing designs)

Manley Wrist Pin - 21mm X 2

Goodridge 90 Deg Swept Female for AN3 Fittings

but also provides a clean and powerful look that others see every time you pop your hood

Nitrous Express Water Injection Nozzle Mounting Bung for Aluminum

Autometer Ultra-Lite 52mm 30 IN HG/45 PSI Mechanical Boost/Vacuum Gauge XXLarge The unique mounting design permitsThe 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.