AutoMeter Carbon Fiber 52mm 30 PSI Mechanical Boost Gauge (4803) 1663 combined with 2 layers of

combined with 2 layers of non-woven synthetic polyester fabric with random porosity

and one round button for deflating springs

HP4-HDR6 kit features ACT's most popular Heavy Duty pressure plate

Not only is this X-pipe required to finish your long tube header install it further improves exhaust flow increasing horsepower torque and throttle response

aFe welded a 1" outside

AutoMeter Carbon Fiber 52mm 30 PSI Mechanical Boost Gauge (4803) 1663 combined with 2 layers ofThe 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. Features: Autometers