1980 Pontiac LeMans Catalytic Converter Parts

Choose your Engine for your 1980 Pontiac LeMans


Showing 1 - 10 of 18 products
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Magnaflow
  • Universal Catalytic Converter - 2.25in.
  • Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.25in.
  • Universal Standard Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Orientation: Straight
    • Inlet Diameter: 2.25
    • Heat Shield Attached: Yes
    • Body Width: 5.5
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Body Height: 3.75
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic
    • Inlet Attachment: Weld-on
    • Heat Shield Included: Yes
    • Outlet Orientation: Straight
    • Body Shape: Oval
    • Outlet Attachment: Weld-on
    • Sensor Port Count: 0
    • Air Tube Adaptable: No
    • Outlet Diameter: 2.25

Additional Fitment Information:
Vehicle Block CC Engine Engine VIN CID
1980 - Pontiac LeMans V - 6 Cyl 3.8L K 229

MagnaFlow Performance Exhaust
  • Standard Grade Universal Catalytic Converter-2.50in.
  • Standard Series; 2.5 in. Tubing/Inlet/Outlet; Overall L-16.00 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-2.50in.
  • 94000 Series OBDII Compliant Universal Catalytic Converter
  • Product Attributes:
    • Inlet Diameter: 2.500 In.
    • WARNING CA Proposition 65: No
    • Body Width: 5.500 In.
    • Outlet Attachment Type: Weld-on
    • Body Height: 3.750 In.
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Inlet Type: Weld-on
    • Air Tube Adaptable: No
    • Body Length: 12.000 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: 16.000 In.
    • Subtitles: Federal / Epa Compliant
    • Body Type: Clam Shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Main Piping Diameter: 2.500 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Body Shape: Oval
    • Core Substrate Material: Ceramic
    • Sensor Port Count: 0
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Weld-on
    • Outlet Type: Weld-on
  • Features:
    • Most Versatile Universal Converter
    • Fits Up To 80 percent Of All Applications
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • All 49 State catalytic converters meet EPA requirements. 49-State catalytic converters are not legal for sale; installation; or use on licensed vehicles in the state of California.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1980 - Pontiac LeMans V - Front 8 Cyl 4.9L 301

MagnaFlow Performance Exhaust
  • Standard Grade Universal Catalytic Converter-2.25in.
  • Standard Series; 2.25 in. Tubing/Inlet/Outlet; Overall L-16.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation~Universal Federal [Excludes CA]
  • Universal Catalytic Converter-2.25in.
  • 94000 Series OBDII Compliant Universal Catalytic Converter
  • Product Attributes:
    • Inlet Diameter: 2.250 In.
    • WARNING CA Proposition 65: No
    • Body Width: 5.500 In.
    • Outlet Attachment Type: Weld-on
    • Body Height: 3.750 In.
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Inlet Type: Weld-on
    • Air Tube Adaptable: No
    • Body Length: 12.000 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: 16.000 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: Oval
    • Core Substrate Material: Ceramic
    • Sensor Port Count: 0
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Weld-on
    • Outlet Type: Weld-on
  • Features:
    • Most Versatile Universal Converter
    • Fits Up To 80 percent Of All Applications
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
  • All 49 State catalytic converters meet EPA requirements. 49-State catalytic converters are not legal for sale; installation; or use on licensed vehicles in the state of California.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1980 - Pontiac LeMans V 3800 Front 6 Cyl 3.8L 231

MagnaFlow Performance Exhaust
  • Standard Series; 2.5 in. Tubing/Inlet/Outlet; Overall L-16.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
  • 94000 Series OBDII Compliant Universal Catalytic Converter

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1980 - Pontiac LeMans V - Front 8 Cyl 4.9L 301

MagnaFlow Performance Exhaust
  • Standard Series; 2.5 in. Tubing/Inlet/Outlet; Overall L-16.00 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
  • 94000 Series OBDII Compliant Universal Catalytic Converter

Additional Fitment Information:
Vehicle Block CC Engine CID
1980 - Pontiac LeMans V 3800 6 Cyl 3.8L 231

MagnaFlow Performance Exhaust
  • Standard Grade Direct-Fit Catalytic Converter
  • Standard Series; 2.5 in. Tubing/Inlet/Outlet; Overall L-21.50 in.; O2 Sensor Loc Pre/Post Conv.; Not Air Tube Kit Adapt.;Not Legal For Sale Or Use On Vehicles Registered In California
  • Direct-Fit Catalytic Converter
  • 93000 Series OBDII Compliant Direct Fit Cat Converter
  • Product Attributes:
    • Oxygen Sensor Location: Pre And Post Converter
    • Exhaust Pipe Material: Stainless Steel
    • WARNING CA Proposition 65: No
    • Body Width: 6.000 In.
    • Overall Length: 21.500 In.
    • Subtitles: Federal / Epa Compliant
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Main Piping Diameter: 2.500 In.
    • Converter Body Size: Oem
    • Heat Shield Included: Yes
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Core Substrate Material: Ceramic
    • Inlet Type: Bolt-on
    • Air Tube Adaptable: No
    • Body Length: 12.000 In.
    • California Air Resources Board (CARB): No
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Bolt-on
  • Features:
    • Stainless Steel Construction
    • Federal Emissions Compliant Designed
    • Meets EPA Requirements
    • Easy Bolt On Installation
  • 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 Engine CID
1980 - Pontiac LeMans V - 8 Cyl 5.0L 305

MagnaFlow Performance Exhaust
  • Standard Grade Direct-Fit Catalytic Converter
  • Standard Series; 2.25 in. Tubing; 2.5 in. Inlet/Outlet; Overall L-22.25 in.; O2 Sensor Location Pre/Post Conv.; Air Tube Preinstalled;Not Legal For Sale Or Use On Vehicles Registered In California
  • Direct-Fit Catalytic Converter
  • Direct Fit Catalytic Converter
  • Product Attributes:
    • WARNING CA Proposition 65: No
    • Body Width: 5.625 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: Clamp-on
    • Air Tube Adaptable: Yes
    • Body Length: 12.000 In.
    • California Air Resources Board (CARB): No
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Inlet Connection Type: Clamp-on
    • Oxygen Sensor Location: None
    • Exhaust Pipe Material: Stainless Steel
    • Outlet Connection Type: Bolt-on
    • Overall Length: 22.625 In.
    • Subtitles: Federal / Epa Compliant
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Main Piping Diameter: 2.500 In.
    • Converter Body Size: Oem
    • Catalytic Converter Air Tube Adapter: Air Tube Pre-installed
    • Core Substrate Material: Ceramic
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Clamp-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.

Additional Fitment Information:
Vehicle Block CC Engine CID
1980 - Pontiac LeMans V - 8 Cyl 4.4L 267

MagnaFlow Performance Exhaust
  • Standard Grade Direct-Fit Catalytic Converter
  • 49 State; Standard Series; 2.5in. Tubing; 2.5in. Inlet/Outlet; Overall L-19.25 in.; O2 Sensor Location Pre/Post Convt; 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:
    • Oxygen Sensor Location: Pre And Post Converter
    • Exhaust Pipe Material: Stainless Steel
    • WARNING CA Proposition 65: No
    • Heat Shield Attached: No
    • Overall Length: 19.250 In.
    • Subtitles: Federal / Epa Compliant
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Main Piping Diameter: 2.500 In.
    • Converter Body Size: Oem
    • Heat Shield Included: Yes
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Core Substrate Material: Ceramic
    • Inlet Type: Bolt-on
    • Air Tube Adaptable: No
    • Body Length: 12.000 In.
    • California Air Resources Board (CARB): No
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Emission: Non-california (49-state)
    • Inlet Attachment 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.

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1980 - Pontiac LeMans V 3800 Front 6 Cyl 3.8L 231

MagnaFlow Performance Exhaust
  • Standard Grade Universal Catalytic Converter-2.25in.
  • Standard Series; 2.25 in. Tubing/Inlet/Outlet; Overall L-16.00 in.; Air Tube Preinstalled;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation~Universal Federal [Excludes CA]
  • Universal Catalytic Converter-2.25in.
  • 94000 Series Non-OBDII Universal Catalytic Converter
  • Product Attributes:
    • Inlet Diameter: 2.250 In.
    • WARNING CA Proposition 65: No
    • Body Width: 5.500 In.
    • Outlet Attachment Type: Weld-on
    • Body Height: 3.750 In.
    • Recommended Use: Converter
    • Body Material: Stainless Steel
    • Heat Shield Included: Yes
    • Core Shape: Oval
    • Inlet Type: Weld-on
    • Air Tube Adaptable: Yes
    • Body Length: 12.000 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: 16.000 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: 5.500 In. O.d.
    • Catalytic Converter Air Tube Adapter: Air Tube Pre-installed
    • Body Shape: Oval
    • Core Substrate Material: Ceramic
    • Sensor Port Count: 0
    • Emission: Non-california (49-state)
    • Inlet Attachment Type: Weld-on
    • Outlet Type: Weld-on
  • Features:
    • Most Versatile Universal Converter
    • Fits Up To 80 percent Of All Applications
    • 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
1980 - Pontiac LeMans V - Front 8 Cyl 4.3L 265

Magnaflow
  • Direct-Fit Catalytic Converter
  • Direct-Fit Catalytic Converter
  • Direct-Fit Standard Grade Federal (Excludes CA)
  • Product Attributes:
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2.5
    • Heat Shield Included: Yes
    • Air Tube Adaptable: No
    • Overall Length: 21.5
    • Subtitle: Federal / Epa Compliant
    • Substrate Material: Ceramic

Additional Fitment Information:
Vehicle Block CC Engine CID
1980 - Pontiac LeMans V - 8 Cyl 5.0L 305
Showing 1 - 10 of 18 products

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