The silicone hump hoses feature polyester reinforced high temperature material, for which meet requirements of SAE J20 Standard. Silicone hump hoses are used in a huge range of applications ranging from bus, road car, truck, aircraft, ship, high performance production car, Formula One, World Rally Cars (WRC) Drifting etc. The silicone hump hose can absorb the vibration of the device. Welcome to custom silicone hump hoses from SUNRISE!