Specifications: Internal Diameter: 2 inch to 2 inch / 51mm to 51mm Length: 102mm / 4" inch Thickness: 4ply 4.5mm for Strong Reinforcement Elbow Type: 90 Degree Elbow Silicone Hose Material: Silicone With Polyester Reinforced Working Temperature: -60°C to 260°C Working Pressure: 0.3Mpa to 0.9Mpa Bursting Pressure:2MP Diameter Tolerance: +/-0.5mm Universal Application for Connecting Turbo Piping or Intake Piping Color: Black Application: Basic replacement, Custom Turbo, Supercharger charge piping set up, custom compressor, Inlet for turbocharged and supercharged cars, vehiches, boats etc. The elbow coupler is UNIVERSAL, applicable to all kinds of vehicles. Warm Notice: This item is not suitable for fuel or oil transfer