Hotop silicone reducer hose is not easy to break down or harden, more durable than the original. Perfect for DIY Turbo, Intercooler, Intake, Turbo Charger Projects! Accept higher pressure than the original. The temperature change will not affect the shape and the flow rate. Corrosion-resistant and high-temperature resistance, up to 220 Deg C. This Silicone Elbow Coupler is commonly used …