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Universal 2.5 Inch High Flow Catalytic Converter features a durable 409L stainless steel housing, 400 CPSI honeycomb substrate, and built-in O2 sensor port.
Designed for automotive exhaust system replacement and retrofit applications, this Universal 2.5 Inch High Flow Catalytic Converter combines a durable 409L stainless steel housing with a 400 CPSI honeycomb substrate.
The 2.5-inch inlet and outlet provide a practical high-flow configuration for compatible exhaust systems. A built-in M18 × 1.5 O2 sensor port supports oxygen sensor installation and exhaust monitoring.
With ceramic or metallic honeycomb substrate options and compatibility with Euro 4, Euro 5, and OBDII requirements, this catalytic converter is suitable for automotive aftermarket suppliers, exhaust system distributors, repair shops, and vehicle retrofit projects.
The internal 400 CPSI honeycomb substrate provides a large contact area between exhaust gases and the catalyst surface.
Its high-flow structure is designed to balance exhaust gas flow and emission treatment requirements, making it suitable for exhaust system replacement and upgrade applications.
Key advantages:
The catalytic converter uses high-grade 409L stainless steel for the outer housing.
This material provides a practical combination of heat resistance, corrosion resistance, and structural durability for automotive exhaust applications.
The stainless steel construction also makes the unit suitable for long-term use in demanding exhaust environments.
The converter features an integrated:
M18 × 1.5 O2 Sensor Port
The pre-installed sensor port simplifies oxygen sensor integration with compatible exhaust systems.
It also helps suppliers provide a more complete replacement solution for applications that require an O2 sensor connection.
Both the inlet and outlet use a:
2.5 inch / 63.5 mm diameter
This configuration provides a straightforward option for compatible 2.5-inch exhaust systems.
Always confirm the vehicle exhaust dimensions and mounting configuration before installation.
| Parameter | Detail |
|---|---|
| Produktname | Exhaust Pipe Catalytic Converter |
| Produkttyp | Engine Exhaust System |
| Product Category | Hochleistungs-Katalysator |
| Position | Front |
| Ausstattung | Non-Universal / Model Vehicle Application |
| Inlet Diameter | 2.5 inch / 63.5 mm |
| Outlet Diameter | 2.5 inch / 63.5 mm |
| Gehäusematerial | High Grade 409L Stainless Steel |
| Substratmaterial | Ceramic / Metallic Honeycomb |
| Cell Density | 400 CPSI High Flow |
| O2 Sensor Port | Built-in M18 × 1.5 Thread |
| Emissionsstandard | Euro 4 / Euro 5 / OBDII Compliant |
| OE Number | 1601787295547 |
| Zustand | Neu |
| Zweck | Retrofit / Upgrade |
| Anwendung | Kfz-Abgassystem |
| Marke | 3-Wege-Katalysator |
| Garantie | 1 Jahr |
| Place of Origin | Shandong, China |
The 400 CPSI honeycomb structure provides an efficient path for exhaust gases while maintaining a substantial catalyst surface area.
This makes the converter suitable for applications where exhaust flow and emission control both matter.
Der 409L stainless steel housing offers a durable solution for automotive exhaust systems.
It can handle the demanding conditions normally associated with exhaust components, including heat, vibration, and exposure to road environments.
The product supports both:
Different substrate options allow buyers to select a configuration according to their vehicle application and project requirements.
The built-in M18 × 1.5 sensor port provides a convenient connection point for compatible oxygen sensors.
This feature makes the product suitable for exhaust system retrofit and replacement projects where sensor integration is required.
This high flow catalytic converter can be used for compatible:
The supplied specification identifies the product as non-universal fitment and intended for model vehicle applications.
Before ordering, buyers should confirm:
The catalytic converter is specified as compatible with Euro 4 and Euro 5 emission requirements.
It is designed to work as part of a vehicle’s exhaust emission control system.
Actual emission performance depends on the vehicle, engine condition, fuel system, catalyst configuration, and installation conditions.
The product specification identifies the converter as OBDII compliant.
For replacement applications, buyers should verify the vehicle’s original emission system configuration and sensor requirements before installation.
The outer shell provides structural protection for the internal catalyst substrate.
The 409L stainless steel construction offers a practical solution for automotive exhaust applications where thermal and environmental durability matter.
The internal honeycomb structure increases the available catalyst surface area.
Two substrate options are available:
Ceramic Honeycomb
Metallic Honeycomb
Fengxiang focuses on consistent manufacturing of automotive exhaust components for aftermarket and OEM-related applications.
Production inspection can cover:
Each specification can be confirmed according to the requirements of the target vehicle application.
The listed OE number provides a reference for compatible replacement applications:
OE NO.: 1601787295547
Buyers should verify OE numbers against their vehicle information before placing an order.
For distributors and automotive exhaust suppliers, Fengxiang can support customized requirements based on project specifications.
Potential customization areas include:
This catalytic converter is suitable for customers purchasing automotive exhaust components in bulk.
Factory Supply
Direct manufacturing support for automotive exhaust system products.
Flexible Product Configuration
Ceramic and metallic substrate options are available.
OEM Reference Support
The OE number can help buyers identify compatible applications.
Global B2B Service
Suitable for international wholesale, distribution, and aftermarket projects.
| Besonderheit | Product Advantage |
|---|---|
| 2.5 Inch Diameter | Compatible with suitable 2.5-inch exhaust systems |
| 400 CPSI | High-flow honeycomb structure |
| 409L Stainless Steel | Durable exhaust housing |
| O2 Sensor Port | M18 × 1.5 integrated sensor connection |
| Ceramic / Metallic Core | Flexible substrate selection |
| Euro 4 / Euro 5 | Suitable for specified emission applications |
| OBDII | Designed for compatible OBDII systems |
| Front Position | Designed for front exhaust applications |
| Retrofit / Upgrade | Suitable for replacement and upgrade projects |
| 1-Year Warranty | Product warranty support |
Before purchasing, provide the following information to confirm compatibility:
For this product, the listed specifications are:
Confirming these details before purchase helps reduce fitment problems and unnecessary returns.
3waycatalyst focuses on automotive exhaust system products, including catalytic converters and related exhaust components.
The product uses high-grade 409L stainless steel with ceramic or metallic honeycomb substrate options.
The product supports replacement, retrofit, upgrade, and customized B2B applications.
Our team can help buyers confirm product specifications, fitment information, substrate options, and customization requirements before production.
Looking for a Universal 2.5 Inch High Flow Catalytic Converter with O2 Sensor Port for your aftermarket or wholesale business?
Kontakt 3-Wege-Katalysator für:
Send us your vehicle model, OE number, required quantity, and exhaust specifications to confirm the right configuration.
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Geben Sie grundlegende Spezifikationen an (Anwendung, Volumen, Emissionsstandards) und erhalten Sie innerhalb von 24 Geschäftsstunden:
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