Dorman 674-056 Catalytic Converter with Integrated Exhaust Manifold - Rear
Dorman 674-056 Catalytic Converter Manifold
Dorman 674-056 is a catalytic converter with integrated exhaust manifold for specific BMW applications. It matches the original equipment layout for a direct replacement on rear-position exhaust systems, with stainless steel construction and the correct inlet and outlet configuration.
Key Features
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- Fits 2008 BMW 528xi, rear; 2008-2010 BMW 528i, rear; 2009-2010 BMW 528i xDrive, rear
- Stainless steel converter body with natural finish
- Flanged outlet design with 1 inlet and 1 outlet
- Includes inlet gasket, outlet gasket, studs, and nuts as listed in the package contents
- Two sensor ports and round inlet port shape
- Not CARB compliant; not for California Air Resources Board applications
Detailed Description
This manifold converter is engineered to follow the original equipment design used on select BMW 528i, 528i xDrive, and 528xi rear exhaust applications. The integrated manifold and converter layout helps maintain the factory-style exhaust routing, while the stainless steel body supports durability in high-heat exhaust service. Part number 674-056 is a direct-fit replacement for vehicles that require this specific configuration, and it cross-references BMW OE number 18407563732 and Wix 51226 for the same application.
What It Helps Address
- Cracked or leaking exhaust manifold and converter assemblies
- Failed catalytic converter efficiency on the listed BMW rear applications
- Exhaust leaks at the flange or gasket sealing surfaces
- Check engine light concerns related to converter performance or sensor-port issues
- Corrosion or heat damage in the original manifold converter assembly
Installation Notes and Tips
Verify the vehicle’s year, model, and rear-position exhaust configuration before ordering. This part uses an 8-hole inlet mounting pattern and a 2-hole outlet mounting pattern, with inlet gasket included and outlet mounting hardware listed in the package contents. Confirm sensor-port alignment and flange fitment during installation to ensure proper sealing and exhaust routing.
Quality Assurance
Dorman manufactures this replacement to match original equipment dimensions and layout for the specified BMW applications. The converter body is stainless steel, and the part is not CARB certified.
Dorman 674-056 Catalytic Converter with Integrated Exhaust Manifold - Rear
Dorman 674-056 Catalytic Converter Manifold
Dorman 674-056 is a catalytic converter with integrated exhaust manifold for specific BMW applications. It matches the original equipment layout for a direct replacement on rear-position exhaust systems, with stainless steel construction and the correct inlet and outlet configuration.
Key Features
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- Fits 2008 BMW 528xi, rear; 2008-2010 BMW 528i, rear; 2009-2010 BMW 528i xDrive, rear
- Stainless steel converter body with natural finish
- Flanged outlet design with 1 inlet and 1 outlet
- Includes inlet gasket, outlet gasket, studs, and nuts as listed in the package contents
- Two sensor ports and round inlet port shape
- Not CARB compliant; not for California Air Resources Board applications
Detailed Description
This manifold converter is engineered to follow the original equipment design used on select BMW 528i, 528i xDrive, and 528xi rear exhaust applications. The integrated manifold and converter layout helps maintain the factory-style exhaust routing, while the stainless steel body supports durability in high-heat exhaust service. Part number 674-056 is a direct-fit replacement for vehicles that require this specific configuration, and it cross-references BMW OE number 18407563732 and Wix 51226 for the same application.
What It Helps Address
- Cracked or leaking exhaust manifold and converter assemblies
- Failed catalytic converter efficiency on the listed BMW rear applications
- Exhaust leaks at the flange or gasket sealing surfaces
- Check engine light concerns related to converter performance or sensor-port issues
- Corrosion or heat damage in the original manifold converter assembly
Installation Notes and Tips
Verify the vehicle’s year, model, and rear-position exhaust configuration before ordering. This part uses an 8-hole inlet mounting pattern and a 2-hole outlet mounting pattern, with inlet gasket included and outlet mounting hardware listed in the package contents. Confirm sensor-port alignment and flange fitment during installation to ensure proper sealing and exhaust routing.
Quality Assurance
Dorman manufactures this replacement to match original equipment dimensions and layout for the specified BMW applications. The converter body is stainless steel, and the part is not CARB certified.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 674-056 Catalytic Converter Manifold
Dorman 674-056 is a catalytic converter with integrated exhaust manifold for specific BMW applications. It matches the original equipment layout for a direct replacement on rear-position exhaust systems, with stainless steel construction and the correct inlet and outlet configuration.
Key Features
- Catalytic converter with integrated exhaust manifold for OE-style replacement
- Fits 2008 BMW 528xi, rear; 2008-2010 BMW 528i, rear; 2009-2010 BMW 528i xDrive, rear
- Stainless steel converter body with natural finish
- Flanged outlet design with 1 inlet and 1 outlet
- Includes inlet gasket, outlet gasket, studs, and nuts as listed in the package contents
- Two sensor ports and round inlet port shape
- Not CARB compliant; not for California Air Resources Board applications
Detailed Description
This manifold converter is engineered to follow the original equipment design used on select BMW 528i, 528i xDrive, and 528xi rear exhaust applications. The integrated manifold and converter layout helps maintain the factory-style exhaust routing, while the stainless steel body supports durability in high-heat exhaust service. Part number 674-056 is a direct-fit replacement for vehicles that require this specific configuration, and it cross-references BMW OE number 18407563732 and Wix 51226 for the same application.
What It Helps Address
- Cracked or leaking exhaust manifold and converter assemblies
- Failed catalytic converter efficiency on the listed BMW rear applications
- Exhaust leaks at the flange or gasket sealing surfaces
- Check engine light concerns related to converter performance or sensor-port issues
- Corrosion or heat damage in the original manifold converter assembly
Installation Notes and Tips
Verify the vehicle’s year, model, and rear-position exhaust configuration before ordering. This part uses an 8-hole inlet mounting pattern and a 2-hole outlet mounting pattern, with inlet gasket included and outlet mounting hardware listed in the package contents. Confirm sensor-port alignment and flange fitment during installation to ensure proper sealing and exhaust routing.
Quality Assurance
Dorman manufactures this replacement to match original equipment dimensions and layout for the specified BMW applications. The converter body is stainless steel, and the part is not CARB certified.
