Guangzhou Lanxinwang Technology Co.,Ltd
| Power Response | high-RPM response |
| Materials | stainless steel, aluminium, etc. |
| Supply Ability | 3,000 units/month |
| Fabrication Services | OEM/ODM custom exhaust pipe |
| Packaging Details | bubble wrap + cardboard box |
| Power Behavior | multi-cylinder synchronization |
| Delivery Time | within 20 working days |
| Power Characteristics | high-load coordination |
| Process | tube bending, welding, etc. |
| Name | custom metal manifold |
| Payment Terms | T/T, |
| Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | china |
| Brand Name | custom |
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Product Specification
| Power Response | high-RPM response | Materials | stainless steel, aluminium, etc. |
| Supply Ability | 3,000 units/month | Fabrication Services | OEM/ODM custom exhaust pipe |
| Packaging Details | bubble wrap + cardboard box | Power Behavior | multi-cylinder synchronization |
| Delivery Time | within 20 working days | Power Characteristics | high-load coordination |
| Process | tube bending, welding, etc. | Name | custom metal manifold |
| Payment Terms | T/T, | Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | china | Brand Name | custom |
| High Light | Custom Stainless Steel Exhaust Manifolds ，Airflow Systems Stainless Steel Exhaust Manifolds ，Multi Cylinder Airflow Systems Exhaust Manifolds | ||
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Tube Bending / Laser Cutting / Metal Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Pickling & Passivation, etc. |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Acceptable Drawing Formats | PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm) |
| Production Support | Prototype to Mass Production |
Uses
Suitable for track driving conditions in high-performance turbocharged vehicles and engine system upgrade and modification projects.
Professional Metal Tube Bending Fabrication, From Design Optimization to Reliable Delivery
FAQ
Q1: Why do exhaust pulses affect stability at high RPMs?
A1: Because the exhaust timing varies from cylinder to cylinder, the pressure waves interfere with each other, resulting in uneven exhaust energy distribution.
Q2: Why does the perceived torque change after modifying the exhaust system?
A2: The pressure buildup pattern in the exhaust system is altered, causing a corresponding change in the vehicle's mid-range power delivery characteristics.
Q3: Why do high-performance manifolds require higher thermal stability?
A3: High-boost conditions cause sustained heat buildup, requiring a heat-resistant structure to ensure stable exhaust performance.
Q4: What causes thermal cycling cracks at exhaust weld points, and how can they be resolved?
A4: The root causes are thermal stress concentration and insufficient structural rigidity. Optimize pipe transitions, control temperature, and reinforce stress points to improve thermal fatigue resistance.
Q5: How can turbulent airflow in multi-bend exhaust systems be mitigated?
A5: Sharp bends and poor pipe connections cause turbulence; precise CNC pipe bending combined with smooth curved transitions stabilizes the airflow.
Q6: How can resonance-induced roaring in modified exhaust systems be resolved?
A6: Resonance is caused by the superposition of pressure waves within the pipe; adjust pipe length, branching, and expansion structures to reduce resonance amplification.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
1000000-2000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man... Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man...
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