2003 Nissan 350Z Catalytic Converter Parts

Choose your Engine for your 2003 Nissan 350Z


Showing 1 - 10 of 14 products
Image
SKU
Product
Rating
Price

Magnaflow
  • Universal Catalytic Converter - 2.25in.
  • Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.25in.
  • Universal HM Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Orientation: Straight
    • Inlet Diameter: 2.25
    • Heat Shield Attached: Yes
    • Body Width: 4.375
    • Overall Length: 13
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Body Height: 4.375
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic
    • Inlet Attachment: Weld-on
    • Heat Shield Included: Yes
    • Outlet Orientation: Straight
    • Body Shape: Round
    • Outlet Attachment: Weld-on
    • Sensor Port Count: 0
    • Air Tube Adaptable: No
    • Body Length: 9
    • Outlet Diameter: 2.25

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Rear Left 6 Cyl 3.5L -

Magnaflow
  • Universal Catalytic Converter - 2.25in.
  • Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.25in.
  • Universal HM Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Orientation: Straight
    • Inlet Diameter: 2.25
    • Heat Shield Attached: Yes
    • Body Width: 4.375
    • Overall Length: 13
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Body Height: 4.375
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic
    • Inlet Attachment: Weld-on
    • Heat Shield Included: Yes
    • Outlet Orientation: Straight
    • Body Shape: Round
    • Outlet Attachment: Weld-on
    • Sensor Port Count: 0
    • Air Tube Adaptable: No
    • Body Length: 9
    • Outlet Diameter: 2.25

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Rear Right 6 Cyl 3.5L -

MagnaFlow Performance Exhaust
  • HM Grade Universal Catalytic Converter-2.25in.
  • 2.25 in. Tubing; 2.25 in. Inlet/Outlet; Overall L-13.00 in.; W-4.375 in.; Conv L-13 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
  • Universal Catalytic Converter-2.25in.
  • Heavy Metal Series Catalytic Converter
  • Product Attributes:
    • Inlet Diameter: 2.250 In.
    • WARNING CA Proposition 65: No
    • Body Width: 4.375 In.
    • Outlet Attachment Type: Weld-on
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Inlet Type: Weld-on
    • Air Tube Adaptable: No
    • Body Length: 9.000 In.
    • California Air Resources Board (CARB): No
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Outlet Diameter: 2.500 In.
    • Oxygen Sensor Location: None
    • Heat Shield Attached: Yes
    • Overall Length: 13.000 In.
    • Subtitles: Federal / Epa Compliant
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: 2.250 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Body Shape: Round
    • Core Substrate Material: Ceramic
    • Sensor Port Count: 0
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Weld-on
    • Outlet Type: Weld-on
  • Features:
    • 6.2L/6375 lbs. EPA
    • Heavy Metal Loaded Catalyst
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Universal Catalytic Converters form the basic building blocks for a comprehensive line of direct-fit applications. The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Rear Left 6 Cyl 3.5L -

MagnaFlow Performance Exhaust
  • HM Grade Universal Catalytic Converter-2.25in.
  • 2.25 in. Tubing; 2.25 in. Inlet/Outlet; Overall L-13.00 in.; W-4.375 in.; Conv L-13 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
  • Universal Catalytic Converter-2.25in.
  • Heavy Metal Series Catalytic Converter
  • Product Attributes:
    • Inlet Diameter: 2.250 In.
    • WARNING CA Proposition 65: No
    • Body Width: 4.375 In.
    • Outlet Attachment Type: Weld-on
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Inlet Type: Weld-on
    • Air Tube Adaptable: No
    • Body Length: 9.000 In.
    • California Air Resources Board (CARB): No
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Outlet Diameter: 2.500 In.
    • Oxygen Sensor Location: None
    • Heat Shield Attached: Yes
    • Overall Length: 13.000 In.
    • Subtitles: Federal / Epa Compliant
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: 2.250 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Body Shape: Round
    • Core Substrate Material: Ceramic
    • Sensor Port Count: 0
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Weld-on
    • Outlet Type: Weld-on
  • Features:
    • 6.2L/6375 lbs. EPA
    • Heavy Metal Loaded Catalyst
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Universal Catalytic Converters form the basic building blocks for a comprehensive line of direct-fit applications. The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Rear Right 6 Cyl 3.5L -

MagnaFlow Performance Exhaust
  • OEM Grade Universal Catalytic Converter-2.25in.
  • OEM Grade Series; 2.25 in. Tubing/Inlet/Outlet; Overall L-13.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
  • Universal Catalytic Converter-2.25in.
  • Universal-Fit Catalytic Converter
  • Product Attributes:
    • Inlet Diameter: 2.250 In.
    • WARNING CA Proposition 65: No
    • Body Width: 4.250 In.
    • Outlet Attachment Type: Weld-on
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Inlet Type: Weld-on
    • Air Tube Adaptable: No
    • Body Length: 9.000 In.
    • California Air Resources Board (CARB): No
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Outlet Diameter: 2.500 In.
    • Oxygen Sensor Location: None
    • Heat Shield Attached: Yes
    • Overall Length: 13.000 In.
    • Subtitles: Federal / Epa Compliant
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: 2.250 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Body Shape: Round
    • Core Substrate Material: Ceramic
    • Sensor Port Count: 0
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Weld-on
    • Outlet Type: Weld-on
  • Features:
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Universal Catalytic Converters form the basic building blocks for a comprehensive line of direct-fit applications. The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Rear Right 6 Cyl 3.5L -

MagnaFlow Performance Exhaust
  • OEM Grade Universal Catalytic Converter-2.25in.
  • OEM Grade Series; 2.25 in. Tubing/Inlet/Outlet; Overall L-13.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
  • Universal Catalytic Converter-2.25in.
  • Universal-Fit Catalytic Converter
  • Product Attributes:
    • Inlet Diameter: 2.250 In.
    • WARNING CA Proposition 65: No
    • Body Width: 4.250 In.
    • Outlet Attachment Type: Weld-on
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Inlet Type: Weld-on
    • Air Tube Adaptable: No
    • Body Length: 9.000 In.
    • California Air Resources Board (CARB): No
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Outlet Diameter: 2.500 In.
    • Oxygen Sensor Location: None
    • Heat Shield Attached: Yes
    • Overall Length: 13.000 In.
    • Subtitles: Federal / Epa Compliant
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: 2.250 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Body Shape: Round
    • Core Substrate Material: Ceramic
    • Sensor Port Count: 0
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Weld-on
    • Outlet Type: Weld-on
  • Features:
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Universal Catalytic Converters form the basic building blocks for a comprehensive line of direct-fit applications. The main benefit of the universal catalytic converter is that one unit may cover a wide variety of vehicle makes and models. Installing universal converters often requires the use of welding, cutting and tube bending equipment that is readily available to most professional installers.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Rear Left 6 Cyl 3.5L -

MagnaFlow Performance Exhaust
  • OEM Grade Direct-Fit Catalytic Converter
  • OEM Grade Series; 2.25 in. Tubing/Inlet/Outlet; Overall L-19.50 in.; O2 Sensor Location Post Conv.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In California
  • Direct-Fit Catalytic Converter
  • Direct Fit Catalytic Converter
  • Product Attributes:
    • Mounting Hardware Included: Yes
    • WARNING CA Proposition 65: No
    • Body Width: 5.500 In.
    • Outlet Attachment Type: Bolt-on
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Inlet Type: Bolt-on
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB): No
    • Body Length: 7.750 In.
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Inlet Connection Type: Bolt-on
    • Oxygen Sensor Location: Post Converter
    • Exhaust Pipe Material: Stainless Steel
    • Outlet Connection Type: Bolt-on
    • Overall Length: 19.500 In.
    • Subtitles: Federal / Epa Compliant
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: 2.250 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Core Substrate Material: Ceramic
    • Converter Quantity: 2
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Bolt-on
    • Outlet Type: Bolt-on
  • Features:
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limited applications may require additional welding for optimal installation.

This Part Fits the Following OEM/Substitute Numbers:
208B2-AC325, 208B2-AM625, 208B2-CD425, 208B2-CG725, 208B2-EH225, 208B2AC325, 208B2AM625, 208B2CD425, 208B2CG725, 208B2EH225, B08B2-8Y70A, B08B2-CL60A, B08B2-EJ40A, B08B28Y70A, B08B2CL60A, B08B2EJ40A

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Right 6 Cyl 3.5L -

MagnaFlow Performance Exhaust
  • OEM Grade Direct-Fit Catalytic Converter
  • OEM Grade Series; 2.25 in. Tubing/Inlet/Outlet OD; Overall L-21.125 in.; O2 Sensor Location Post Conv.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In California
  • Direct-Fit Catalytic Converter
  • Direct Fit Catalytic Converter
  • Product Attributes:
    • Mounting Hardware Included: Yes
    • WARNING CA Proposition 65: No
    • Body Width: 5.500 In.
    • Outlet Attachment Type: Bolt-on
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Inlet Type: Bolt-on
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB): No
    • Body Length: 7.750 In.
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Inlet Connection Type: Bolt-on
    • Oxygen Sensor Location: Post Converter
    • Exhaust Pipe Material: Stainless Steel
    • Outlet Connection Type: Bolt-on
    • Overall Length: 21.125 In.
    • Subtitles: Federal / Epa Compliant
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: 2.250 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Core Substrate Material: Ceramic
    • Converter Quantity: 2
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Bolt-on
    • Outlet Type: Bolt-on
  • Features:
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency.

This Part Fits the Following OEM/Substitute Numbers:
208B3-AC325, 208B3-AM625, 208B3-CD425, 208B3-CG725, 208B3-EH225, 208B3AC325, 208B3AM625, 208B3CD425, 208B3CG725, 208B3EH225, B08B3-8Y70A, B08B3-CL60A, B08B3-EJ40A, B08B38Y70A, B08B3CL60A, B08B3EJ40A

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2003 - Nissan 350Z V 3498 Left 6 Cyl 3.5L -

MagnaFlow Performance Exhaust
  • OEM Grade Series; 2.25 in. Tubing/Inlet/Outlet OD; Overall L-21.125 in.; O2 Sensor Location Post Conv.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In California
  • Direct Fit Catalytic Converter

Additional Fitment Information:
Vehicle Position
2003 - Nissan 350Z Left

MagnaFlow Performance Exhaust
  • OEM Grade Series; 2.25 in. Tubing/Inlet/Outlet; Overall L-19.50 in.; O2 Sensor Location Post Conv.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In California
  • Direct Fit Catalytic Converter

Additional Fitment Information:
Vehicle Position
2003 - Nissan 350Z Right
Showing 1 - 10 of 14 products

Loading...