Dorman 673-311 Catalytic Converter with Integrated Exhaust Manifold - Front
Dorman 673-311 Catalytic Converter Manifold
Dorman 673-311 is a catalytic converter with integrated exhaust manifold for specific Subaru front applications. It is built as a standard replacement with a specific fit, stainless steel construction, and a ceramic substrate for direct replacement of the original manifold converter on listed vehicles.
Key Features
- Integrated exhaust manifold and catalytic converter in one one-piece assembly
- Specific fit for listed Subaru Forester, Impreza, Legacy, Outback, and XV Crosstrek front applications
- Stainless steel body with uncoated metallic gray finish
- Ceramic substrate material
- Flanged inlet and flanged outlet for OE-style connection points
- CARB certified for the listed applications
- Inlet gasket and outlet gasket included
Detailed Description
This Dorman catalytic converter manifold is engineered to match the original equipment layout on select Subaru models, including the 2011-2015 Subaru Forester front, 2012-2014 Subaru Impreza front, 2013-2014 Subaru Legacy front, 2013-2014 Subaru Outback front, and 2013-2014 Subaru XV Crosstrek front. The design uses a stainless steel body, round converter shape, flanged inlet and outlet, and a ceramic substrate to support proper exhaust flow and emissions system function. Dorman 673-311 is a direct-fit replacement for vehicles requiring a front manifold converter with CARB compliance.
This part cross-references Focus Auto Parts 84374 for the same application.
Common Repair Uses
- Replacing a cracked or leaking exhaust manifold converter
- Restoring emissions system function after catalyst failure
- Addressing exhaust odor or emissions test failure related to converter damage
- Repairing flange sealing issues at the manifold connection
- Replacing a rusted or heat-damaged front exhaust assembly
Installation Notes and Tips
Verify the vehicle year, model, and front position before installation. Confirm flange alignment, gasket surfaces, and outlet diameter match the original exhaust layout. Because this is a specific-fit manifold converter, compare the existing unit to the listed dimensions and connection style before beginning the repair. Professional installation is recommended for proper sealing and emissions performance.
Quality Assurance
Dorman manufactures this manifold converter as a standard replacement for the original equipment design on the listed Subaru applications. CARB certification is noted for the confirmed fitments, supporting compliance requirements where applicable.
Dorman 673-311 Catalytic Converter with Integrated Exhaust Manifold - Front
Dorman 673-311 Catalytic Converter Manifold
Dorman 673-311 is a catalytic converter with integrated exhaust manifold for specific Subaru front applications. It is built as a standard replacement with a specific fit, stainless steel construction, and a ceramic substrate for direct replacement of the original manifold converter on listed vehicles.
Key Features
- Integrated exhaust manifold and catalytic converter in one one-piece assembly
- Specific fit for listed Subaru Forester, Impreza, Legacy, Outback, and XV Crosstrek front applications
- Stainless steel body with uncoated metallic gray finish
- Ceramic substrate material
- Flanged inlet and flanged outlet for OE-style connection points
- CARB certified for the listed applications
- Inlet gasket and outlet gasket included
Detailed Description
This Dorman catalytic converter manifold is engineered to match the original equipment layout on select Subaru models, including the 2011-2015 Subaru Forester front, 2012-2014 Subaru Impreza front, 2013-2014 Subaru Legacy front, 2013-2014 Subaru Outback front, and 2013-2014 Subaru XV Crosstrek front. The design uses a stainless steel body, round converter shape, flanged inlet and outlet, and a ceramic substrate to support proper exhaust flow and emissions system function. Dorman 673-311 is a direct-fit replacement for vehicles requiring a front manifold converter with CARB compliance.
This part cross-references Focus Auto Parts 84374 for the same application.
Common Repair Uses
- Replacing a cracked or leaking exhaust manifold converter
- Restoring emissions system function after catalyst failure
- Addressing exhaust odor or emissions test failure related to converter damage
- Repairing flange sealing issues at the manifold connection
- Replacing a rusted or heat-damaged front exhaust assembly
Installation Notes and Tips
Verify the vehicle year, model, and front position before installation. Confirm flange alignment, gasket surfaces, and outlet diameter match the original exhaust layout. Because this is a specific-fit manifold converter, compare the existing unit to the listed dimensions and connection style before beginning the repair. Professional installation is recommended for proper sealing and emissions performance.
Quality Assurance
Dorman manufactures this manifold converter as a standard replacement for the original equipment design on the listed Subaru applications. CARB certification is noted for the confirmed fitments, supporting compliance requirements where applicable.
Product Information
Product Information
Shipping & Returns
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Description
Dorman 673-311 Catalytic Converter Manifold
Dorman 673-311 is a catalytic converter with integrated exhaust manifold for specific Subaru front applications. It is built as a standard replacement with a specific fit, stainless steel construction, and a ceramic substrate for direct replacement of the original manifold converter on listed vehicles.
Key Features
- Integrated exhaust manifold and catalytic converter in one one-piece assembly
- Specific fit for listed Subaru Forester, Impreza, Legacy, Outback, and XV Crosstrek front applications
- Stainless steel body with uncoated metallic gray finish
- Ceramic substrate material
- Flanged inlet and flanged outlet for OE-style connection points
- CARB certified for the listed applications
- Inlet gasket and outlet gasket included
Detailed Description
This Dorman catalytic converter manifold is engineered to match the original equipment layout on select Subaru models, including the 2011-2015 Subaru Forester front, 2012-2014 Subaru Impreza front, 2013-2014 Subaru Legacy front, 2013-2014 Subaru Outback front, and 2013-2014 Subaru XV Crosstrek front. The design uses a stainless steel body, round converter shape, flanged inlet and outlet, and a ceramic substrate to support proper exhaust flow and emissions system function. Dorman 673-311 is a direct-fit replacement for vehicles requiring a front manifold converter with CARB compliance.
This part cross-references Focus Auto Parts 84374 for the same application.
Common Repair Uses
- Replacing a cracked or leaking exhaust manifold converter
- Restoring emissions system function after catalyst failure
- Addressing exhaust odor or emissions test failure related to converter damage
- Repairing flange sealing issues at the manifold connection
- Replacing a rusted or heat-damaged front exhaust assembly
Installation Notes and Tips
Verify the vehicle year, model, and front position before installation. Confirm flange alignment, gasket surfaces, and outlet diameter match the original exhaust layout. Because this is a specific-fit manifold converter, compare the existing unit to the listed dimensions and connection style before beginning the repair. Professional installation is recommended for proper sealing and emissions performance.
Quality Assurance
Dorman manufactures this manifold converter as a standard replacement for the original equipment design on the listed Subaru applications. CARB certification is noted for the confirmed fitments, supporting compliance requirements where applicable.
