Product Introduction
The 2 inch stainless steel exhaust flex pipe is designed to connect exhaust manifolds and downstream pipes in cars, vans, small trucks, and diesel generators. It ensures stable exhaust flow while protecting the system from vibration and thermal expansion damage.
Material & Compatibility
Made from high-grade stainless steel such as 304 or 321, the pipe offers strong resistance to corrosion, oxidation, and high-temperature fatigue. It is suitable for gasoline, diesel, and natural gas-powered exhaust systems.
Application & Installation
Commonly used in compact automotive exhaust systems and small diesel generator exhaust outlets. Installation can be performed using welding or high-strength clamps, ensuring secure attachment and reliable performance under vibration.
Technical Specifications
| Item | Specification |
| Nominal Diameter | 2 inch (50 mm) |
| Material | aluminized steel, Stainless Steel 304 / 321 / 201 / 409 |
| Length | Customizable (standard 6–12 inches) |
| Structure | Braided or Interlock Reinforced |
| Operating Temperature | -40°C to 800°C |
| Testing | Pressure, Leak, and Vibration Tested |
![2 Inch Stainless Steel Exhaust Flex Pipe for Cars, Vans & Small Generators]()
FAQ
Q: What engines commonly use a 2 inch exhaust flex pipe?
A: This size is widely used in cars, light vans, compact diesel generators, and small industrial machinery exhaust systems.
Q: How does it improve system reliability?
A: By absorbing vibration and thermal expansion, the flex pipe prevents cracking or breaking in rigid exhaust connections.
Q: Can you supply custom lengths for OEM projects?
A: Yes, we offer customized lengths, end fittings, and braiding types to meet the specific needs of automotive, generator, and industrial OEM buyers.
Q: Is welding required for installation?
A: Welding provides the most secure connection, but high-strength clamps can also be used in specific applications where removability is required.We also offer corresponding exhaust clamps. The source factory is reliable, with competitive prices, stable production, and provides various testing certificates.
Q: What is the typical lifespan in automotive use?
A: Under normal conditions, a stainless steel flex pipe can last 5–8 years, depending on vibration level, thermal load, and installation quality.