Silicone Hump Hose, 3 1/2 inch ID Color:Blue It is designed specifically for

It is designed specifically for connecting 2 1/2" (63mm) OD metal intake pipes

Reinforcement: 1 ply aramid fabric

These hump connector hoses have a 114mm ID to provide a flexible coupling between two 4 1/2" OD tubes

Black only

75 and 3613-3

Silicone Hump Hose, 3 1/2 inch ID Color:Blue It is designed specifically forOur 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 an 89mm ID to provide a flexible