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Customized Truck Exhaust Pipes – 409 Stainless Steel, 5” to 6” Diameter
Custom truck exhaust pipes made from 409 stainless steel, available in 5”–6” diameters with multi-bend configurations according to customer designs.
- Product Name: Truck Exhaust Pipe
- Material: 409 Stainless Steel
- Diameter: 5” – 6”
- Wall Thickness: 1.2mm – 2.0mm (customizable)
- Bending Type: Mandrel Bent / Multi-Bend
- Surface Finish: Natural / Polished (optional)
- Connection Type: Weld-on / Clamp-on
- Production Process: Bending / Welding / Cutting
Our customized truck exhaust pipes are engineered for heavy-duty diesel applications, manufactured from durable 409 stainless steel and available in 5 inch to 6 inch diameters.
Designed to meet specific project requirements, we offer multi-bend exhaust solutions based on customer drawings or samples. Using advanced mandrel bending technology, each pipe maintains a smooth inner surface and consistent diameter, ensuring optimal exhaust flow and reduced backpressure.
409 stainless steel provides excellent resistance to high temperatures and corrosion, making it a cost-effective and reliable choice for truck exhaust systems operating in demanding environments.
With full in-house fabrication capabilities—including tube bending, welding, cutting, and surface finishing—we support OEM and bulk production for global customers. Whether for aftermarket upgrades or original equipment manufacturing, our exhaust pipes deliver both performance and durability.
- Customized design based on drawings or samples
- Diameter range: 5” to 6”
- Made from 409 stainless steel
- Multi-bend configurations available
- Mandrel bending for smooth airflow and no restriction
- High resistance to heat and corrosion
- Strong weldability and structural integrity
- OEM / ODM manufacturing supported




