Dorman 673-260 Catalytic Converter with Integrated Exhaust Manifold
Dorman 673-260 Catalytic Converter Manifold
The Dorman 673-260 is a catalytic converter with integrated exhaust manifold built for specific Mazda applications. It is a direct-fit, standard replacement for 2012-2013 Mazda 3 models with CARB-compliant fitment, making it a practical choice for restoring exhaust function on the correct vehicle.
Key Features
- Integrated exhaust manifold and catalytic converter design
- Specific fit for 2012-2013 Mazda 3
- CARB certified for listed applications
- Stainless steel construction with an uncoated finish
- Ceramic substrate material
- Flanged inlet and outlet connections
- OE-style one-piece, standard replacement design
- Includes inlet and outlet gaskets
Detailed Description
This Dorman manifold converter is engineered to match original equipment dimensions and connection points for the listed Mazda 3 applications. The stainless steel body and ceramic substrate are selected for exhaust-system service, while the flanged inlet and outlet help maintain a secure connection at the manifold and downstream exhaust interface. If you are replacing a worn or damaged catalytic converter on a 2012 Mazda 3 or 2013 Mazda 3, the Dorman 673-260 provides a direct-fit solution built around the factory layout.
This part cross-references Monroe Shocks & Struts (e.g., 5531802, LF3H2050XA) for the same application.
What It Helps Address
- Failed or restricted catalytic converter performance
- Exhaust leaks at the manifold-to-pipe connection
- Check engine light concerns related to catalyst efficiency
- Cracked or corroded integrated manifold converter assemblies
- Fitment issues from non-OE-style replacement parts
Installation Notes and Tips
Verify the vehicle year, make, model, and CARB-compliant application before installation. The Dorman 673-260 uses flanged inlet and outlet connections, so inspect mating surfaces, gaskets, and exhaust fasteners during replacement. Confirm clearance around the exhaust manifold area and compare the original assembly to the new part before final tightening.
Quality Assurance
Dorman designs this manifold converter as a precision-engineered OE-style replacement for the listed Mazda 3 applications. It is CARB certified for the specified fitment and built to match original equipment requirements for a reliable exhaust-system repair.
Dorman 673-260 Catalytic Converter with Integrated Exhaust Manifold
Dorman 673-260 Catalytic Converter Manifold
The Dorman 673-260 is a catalytic converter with integrated exhaust manifold built for specific Mazda applications. It is a direct-fit, standard replacement for 2012-2013 Mazda 3 models with CARB-compliant fitment, making it a practical choice for restoring exhaust function on the correct vehicle.
Key Features
- Integrated exhaust manifold and catalytic converter design
- Specific fit for 2012-2013 Mazda 3
- CARB certified for listed applications
- Stainless steel construction with an uncoated finish
- Ceramic substrate material
- Flanged inlet and outlet connections
- OE-style one-piece, standard replacement design
- Includes inlet and outlet gaskets
Detailed Description
This Dorman manifold converter is engineered to match original equipment dimensions and connection points for the listed Mazda 3 applications. The stainless steel body and ceramic substrate are selected for exhaust-system service, while the flanged inlet and outlet help maintain a secure connection at the manifold and downstream exhaust interface. If you are replacing a worn or damaged catalytic converter on a 2012 Mazda 3 or 2013 Mazda 3, the Dorman 673-260 provides a direct-fit solution built around the factory layout.
This part cross-references Monroe Shocks & Struts (e.g., 5531802, LF3H2050XA) for the same application.
What It Helps Address
- Failed or restricted catalytic converter performance
- Exhaust leaks at the manifold-to-pipe connection
- Check engine light concerns related to catalyst efficiency
- Cracked or corroded integrated manifold converter assemblies
- Fitment issues from non-OE-style replacement parts
Installation Notes and Tips
Verify the vehicle year, make, model, and CARB-compliant application before installation. The Dorman 673-260 uses flanged inlet and outlet connections, so inspect mating surfaces, gaskets, and exhaust fasteners during replacement. Confirm clearance around the exhaust manifold area and compare the original assembly to the new part before final tightening.
Quality Assurance
Dorman designs this manifold converter as a precision-engineered OE-style replacement for the listed Mazda 3 applications. It is CARB certified for the specified fitment and built to match original equipment requirements for a reliable exhaust-system repair.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 673-260 Catalytic Converter Manifold
The Dorman 673-260 is a catalytic converter with integrated exhaust manifold built for specific Mazda applications. It is a direct-fit, standard replacement for 2012-2013 Mazda 3 models with CARB-compliant fitment, making it a practical choice for restoring exhaust function on the correct vehicle.
Key Features
- Integrated exhaust manifold and catalytic converter design
- Specific fit for 2012-2013 Mazda 3
- CARB certified for listed applications
- Stainless steel construction with an uncoated finish
- Ceramic substrate material
- Flanged inlet and outlet connections
- OE-style one-piece, standard replacement design
- Includes inlet and outlet gaskets
Detailed Description
This Dorman manifold converter is engineered to match original equipment dimensions and connection points for the listed Mazda 3 applications. The stainless steel body and ceramic substrate are selected for exhaust-system service, while the flanged inlet and outlet help maintain a secure connection at the manifold and downstream exhaust interface. If you are replacing a worn or damaged catalytic converter on a 2012 Mazda 3 or 2013 Mazda 3, the Dorman 673-260 provides a direct-fit solution built around the factory layout.
This part cross-references Monroe Shocks & Struts (e.g., 5531802, LF3H2050XA) for the same application.
What It Helps Address
- Failed or restricted catalytic converter performance
- Exhaust leaks at the manifold-to-pipe connection
- Check engine light concerns related to catalyst efficiency
- Cracked or corroded integrated manifold converter assemblies
- Fitment issues from non-OE-style replacement parts
Installation Notes and Tips
Verify the vehicle year, make, model, and CARB-compliant application before installation. The Dorman 673-260 uses flanged inlet and outlet connections, so inspect mating surfaces, gaskets, and exhaust fasteners during replacement. Confirm clearance around the exhaust manifold area and compare the original assembly to the new part before final tightening.
Quality Assurance
Dorman designs this manifold converter as a precision-engineered OE-style replacement for the listed Mazda 3 applications. It is CARB certified for the specified fitment and built to match original equipment requirements for a reliable exhaust-system repair.
