2" To 2.5" 45 Degree Hose 51mm-64mm Turbo Silicone Elbow Reducer Pipe Black Made of High Quality Silicone For High Temperature and High Boost Application 3-Ply Nylon for Strong Reinforcement; Full 4.5mm Thickness Withstands Operating Temperatures from -65F to 500F Degrees Fahrenheit Working pressure 85 PSI / Burst pressure 245 PSI