Silicone Hump Hose, 4 1/2 inch ID

Our 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 114mm ID to provide a flexible coupling between two 4 1/2" OD tubes. The 4-ply reinforcement results in a 5.5mm wall thickness (125mm / 4 15/16" OD) and a working pressure rating over 8 psi (42 psi burst pressure). Overall length 4" (102mm). Use with our Lined Hose Clamps (Part No. 3613-5.50).



Silicone hose is for use on intake systems only. It is NOT for use on exhaust! Exceeding the temperature rating of 356°F will destroy it.