Mishimoto Heat Resistant Silicone Ducting 4in Diameter for Multiple Vehicles

Mishimoto Heat Resistant Silicone Ducting — 4" Diameter Durable, flexible ducting engineered for high-temperature automotive applications. Mishimoto's 4-inch heat resistant silicone ducting channels air where it's needed most — brake cooling, cold-air intakes, intercooler piping, or cockpit ventilation for race cars. Heat resistant silicone construction for long-term performance under elevated temperatures 4-inch (100mm) inner diameter fits a variety of factory and aftermarket systems Flexible yet crush-resistant design allows routing in tight engine bays without kinking Reinforced for durability against vibration, oil, and road debris Ideal for track, street, and custom builds — universal fit for multiple vehicles Lightweight and easy to install, Mishimoto silicone ducting delivers reliable airflow and longevity compared to fabric or plastic alternatives. Perfect for enthusiasts and professionals seeking improved cooling and conditioned air delivery.