Tube Adapter, Excellent Collector of Booths of 3 Seal Screws 2 1/2 to 2 Inches Easy to Use for Car for Car

["Ideal Replacement: High strength, to bending, not easy to damage, ideal replacement parts for automotive systems.","Wide Application: Diameter 2 1/2 to 2in collector reducer, widely applicable to all , turbo, cooler, intake duct connections.","Construction: Made of steel material, strong . Meets standard specifications and strictly follows factory quality control.","Easy to Connect: Easy to use and quick to install, no complicated tools required, it won't take up much of your time, very convenient.","Wearproof Flange Gasket: 3 bolt flange gasket, excellent sealing performance, not easy to deform or leak during use, and high reliability."]