Black 2.5" to 2.5 Inch (63mm) 135 Degree Silicone Pipe Elbow U Coupler Hose Intercooler Black Silicone 135 degree Elbow Hose Inside Diameter: 2.5" inches Or 63mm Leg Length 50mm / 1.97 inches Thickness 4mm / 3ply polyester; 1 x Genuine Silicone hose; Application: Basic replacement, Custom Turbo, Supercharger chargepiping set up, custom compressor, inlet for turbocharged and supercharged cars, vehicles, Engines, Motors, boats etc. Temperature Range: -40to 400Fahrenheit