70mm 2.75" ID 45 Degree Silicone Reducer Hose Silicone Hose Coupler Intercooler Tube Blue for Car Intercooler Intake Piping 1" Laser marking makes the size

Laser marking makes the size more clear

fix one of the brackets with expansion bolts

tool steel etc

for BMW X5 07-09

Thread Type: M10x1

70mm 2.75" ID 45 Degree Silicone Reducer Hose Silicone Hose Coupler Intercooler Tube Blue for Car Intercooler Intake Piping 1" Laser marking makes the sizeNotice: Please note that the silicone hose is not suitable for oil or fuel transfer. Description: Made of quality material for long service life. It improves the flow and performance of the engine cooling system. The hose connects the car's cooling system that makes sure the car engine work well. Universal fit for most automotive cooler engines. Specification: Color: Blue Material: Silicone Hose Type: 45 Degree Elbow Inner Diameter: 70mm 2. 75"