3 to 4 inches Black Silicone Reducer Coupler 3 Layers of Polyester Reinforcement Suitable High Level Turbo Pipe(ID: 76mm-102mm)

Inner diameter:76mm-102mm or 3"-4" Length: 76mm or 3",Material: 3-ply Polyester Reinforced,4.5mm Thickness high-quality silicone,Size tolerance +/-0.5 mm Working Pressure: 0.3Mpa (43.5 PSI) to 0.9Mpa (130.5 PSI),Bursting Pressure: 2Mpa,Working Temperature: -140°F (-60°C ) to +500°F (+260°C) Please note that silicone hoses are not suitable for fuel or oil delivery. General purpose, such as custom turbochargers, turbocharger boost pipe settings, turbocharged and supercharged cars, vehicles, etc. entrance.