Silicone Hose Black Flexible 2,25'' (57mm) BODY 9000 (86 98) A hose kit developed by B135G51 A hose kit developed by do88 to replace OEM air injection pump hose and diverter valve hoses Bend: 60 degree Inner diameter (mm): 89 mm Inner diameter (inch): 3 1 2 inch Leg length (see picture): 125 mm Color: Blue Wall thickness: 6 mm Temperature range: 40 to +180 degreeC Reinforcement: 5 layers Material: High quality silicone rubber polyester fabric Inner diameter (mm): 57 mm Inner diameter (inch): 2 1 4 inch Length: 1000 mm Min bend radius: 230 mm Color: Black Wall thickness: 4 The hose strive to become straight in shape