Silicone Hose Blue T 3'' + 1'' (76mm+25mm) 500mm Inner diameter (mm): 89 mm Turbo Inner diameter (mm): 89 mm Inner diameter (inch): 3 1 2 inch Length: 200 mm Color: Black Wall thickness: 4 mm Temperature range: 40 to +250 degreeC Reinforcement: 3 layers Material: High quality silicone rubber Aramid fabric The hose connection on the adaptor has an outside diameter of 60mm (2 3 8‰۝) and a length of 30mm Inner diameter 1 (mm): 76 mm Inner diameter 2 (mm): 25 mm Inner diameter 1 (inch): 3 inch Inner diameter 2 (inch): 1 inch Length: 100 mm Color: Blue Wall thickness: 4 mm Temperature range: 40 to +180 degreeC Outer diameter 1: 86 mm Outer diameter 2: 35 mm Reinforcement: 4 layers Material: High quality silicone rubber polyester fabric for example between turbocharger and intercooler or between turbocharger and air filter