Silicone Hump Hose, 1 inch ID Color:Red Note: These ducts are manufactured

Note: These ducts are manufactured in 12 foot nominal lengths but only measure 12 feet when stretched tightly

These hump connector hoses have a 38mm ID to provide a flexible coupling between two 1 1/2" OD tubes

These 90 degree reducer elbow hoses have a 57mm ID at one end and a 51mm ID at the other end to connect a 2 1/4" OD tube to a 2" OD tube

5mm wall thickness (66mm / 2 5/8" and 47mm / 1 7/8" OD) and a working pressure rating over 27 psi (135 psi burst pressure)

These 90 degree reducer elbow hoses have a 76mm ID at one end and a 63mm ID at the other end to connect a 3" OD tube to a 2 1/2" OD tube

Silicone Hump Hose, 1 inch ID Color:Red Note: These ducts are manufacturedOur silicone hose is built for endurance and performance in custom turbo intake plumbing applications. Each hose is hand crafted from multiple layers of silicone rubber with polyester reinforcing fabric between the layers. The silicone rubber remains flexible and tough from 50 C to +180 C ( 76 F to 356 F). The outside has a smooth, shiny, "wipe down" finish that is easy to keep clean. These hump connector hoses have a 25mm ID to provide a flexible