Automotive exhaust corrugated hose (also known as exhaust corrugated pipe, flexible pipe or flexible joint) is a key flexible connector installed between the engine exhaust manifold and the muffler/aftertreatment device. Through flexible connection, the entire exhaust system has the ability to deform. Its core mission is to solve the problems of vibration transmission, thermal expansion and contraction compensation, and installation adaptation during engine operation.
Passenger Cars: Including light vehicles and sedans, typically using double-layer corrugated structures.
Commercial Vehicles: Trucks and buses with larger diameters (Ø 60~Ø 150) focused on high-temperature durability.
Modified Systems: Suitable for high-performance tuning, balancing exhaust smoothness and noise control.
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Frequently Asked Questions
What is the primary function of the exhaust flexible pipe?
It acts as a flexible connector to absorb engine vibrations, compensate for thermal expansion, and ensure the stability and durability of the entire exhaust system.
What materials are used in its construction?
We primarily use high-quality austenitic stainless steel such as SUS304, 321, or 316L for superior heat and corrosion resistance.
What temperature range can this product withstand?
The conventional working range is from -40°C to +800°C, making it suitable for high-temperature automotive exhaust environments.
Is this product compatible with all vehicle types?
Yes, we offer universal designs suitable for passenger cars, commercial trucks, buses, and even specialized modified exhaust systems.
What are the different structural options available?
We provide single-layer or multi-layer corrugated pipes, with or without stainless steel wire mesh covers, depending on the required pressure and flexibility needs.
Does the product meet international quality standards?
Yes, our manufacturing processes are ISO9001 certified, ensuring consistent quality and performance for global markets.
GLX Auto Parts
