BMW 325 E46 2001 2006 Throttle body hose Black ELECTRICAL BODY Bend: 90 degree Inner diameter Intercooler:Do88 Bend: 90 degree Inner diameter 1 (mm): 80 mm Inner diameter 2 (mm): 102 mm Inner diameter 1 (inch): 3 1 8 inch Inner diameter 2 (inch): 4 inch Leg length (see picture): 152 mm Color: Black Wall thickness: 6 mm Temperature range: 40 to +180 degreeC Outer diameter 1: 92 mm Outer diameter 2: 114 mm Reinforcement: 5 layers Material: High quality silicone rubber polyester fabric This radiator is constructed to deliver the best cooling efficenecy during tough conditions There is no difference in performance between the colors When color selection has to be made