Fitment: Vacuum manifold fitting for boost controler, map sensor, fuel pressure regulator, boost gauges, blow off valve bov and any other fuel/ignitin management components that require vacuum source Professional manufacturing: Car vacuum block intake manifold with professional manufacturing, designed for turbo nitrous, supercharger car and individual throttle body that require multiple vacuum sources, precision testing, stable performance Material: Fuel gas wastegate turbo boost made of high quality CNC machined T6061 billet aluminum for maximum durability, direct replacement for old or broken one Specification: Item Type: Vacuum manifold Condition: new Inlet & Outlet: 1/2 NPT, small 1/8 NPT Colour: black Material: aluminum Package Contents: 1 x Vacuum Manifold Kits Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.