Fitment: Vacuum manifold fitting for boost controller, map sensor, fuel pressure regulator, boost gauges, bov blow off valve and any other fuel/ignition management components that require a vacuum source Professional Manufacturing: Car vacuum block intake manifold with professional manufacturing, designed for nitrous turbo, supercharger car and individual throttle body that require multiple vacuum sources, precision testing, stable performance Material: High quality CNC machined T6061 aluminum fuel gas blow off valve turbocharger for maximum durability, direct replacement for the old or broken one Specification: Item Type: Vacuum Manifold Condition: Brand New Inlet & Outlet: 1/2 NPT, 1/8 NPT Color: Black Material: Aluminum Package Contents: 1 x Vacuum Manifold kits Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed