4-PLY 2.5" to 3" ID 90 Degree Turbo Silicone Reducer Elbow Coupler Hose Intercooler Pipe Tube 63mm to 76mm Working Temperature: -76F (-60C ) to +500F (+260C) Wall Thickness: 5 mm, 4 ply reinforced Inside Reducer Diameter: 2.5" (2 1/2") to 3" / 63mm to 76 mm approx. Length: 4"+4" / 102 mm+102 mm approx. (from pipe centre line to centre line) Warning: This item is not suitable for fuel or oil transfer