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1981 Pontiac Exhaust Parts

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Showing 1 - 10 of 80 products
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1981 Pontiac Laurentian Exhaust Manifold Gasket Set 8 Cyl 4.4L FelPro
1981 Pontiac Laurentian Exhaust Manifold Gasket Set 8 Cyl 4.4L FelPro

FelPro
  • Exhaust Manifold Gasket Set
  • FEL-PRO MS 9275 B Exhaust Manifold Gasket Set
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
18016, 18016GR, 3711675, 5748, 7423510, EMS303, MS 3188, MS3713, MS7110X, MSE50, RA1303, Z1669

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - Pontiac Laurentian V - 8 Cyl 4.4L 267
51 In Stock
$18.32 CAD
$21.98 CAD

Brand FelPro
Part # F10MS 9275 B
Condition New
Warehouse B

UPC: 084113451874
1981 Pontiac Firebird Exhaust Manifold - Right 8 Cyl 5.0L Dorman
1981 Pontiac Firebird Exhaust Manifold - Right 8 Cyl 5.0L Dorman
1981 Pontiac Firebird Exhaust Manifold - Right 8 Cyl 5.0L Dorman
1981 Pontiac Firebird Exhaust Manifold - Right 8 Cyl 5.0L Dorman
1981 Pontiac Firebird Exhaust Manifold - Right 8 Cyl 5.0L Dorman
1981 Pontiac Firebird Exhaust Manifold - Right 8 Cyl 5.0L Dorman

Dorman
  • Exhaust Manifold Kit - Includes Required Gaskets And Hardware
  • Product Attributes:
    • Heat Shield Included: No
    • Grade Type: Regular
    • Mounting Hardware Included: Yes
    • Package Contents: Exhaust Manifold; 1 Manifold Gasket; 3 Studs; 3 Nuts; 6 Washers
    • Port Shape: Square
  • Features:
    • Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
    • Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
    • Complete repair - includes all necessary gaskets and downpipe hardware
    • Trustworthy design - built by industry leader in aftermarket manifolds
  • This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

This Part Fits the Following OEM/Substitute Numbers:
101084, 346222, SK674202

Additional Fitment Information:
Vehicle Block CC Position Engine CID
1981 - Pontiac Firebird V - Right 8 Cyl 5.0L 305
1 In Stock
$227.17 CAD
$272.60 CAD

Brand Dorman
Part # D18674-202
Condition New
Warehouse B


Proform
  • Engine Header Gasket Set; Small Block Chevy; Square Port; Aluminum Material;Pair
  • Small Block Chevy; Square Port; Aluminum Material;Pair
  • Engine Header Gasket Set; Fits Small Block Chevy Engines With Square Exhaust Ports; Made From Soft Conforming Aluminum Material; Easily Mates and Conforms To The Surface Of Exhaust Headers To Provide a Great Seal Each Time; Sold As One Pair
  • Product Attributes:
    • Category: Header Gasket
    • Feature/Benefit: Proform's Soft Conforming Aluminum Gaskets Easily Conform To The Header Flanges For A Superior Seal.
    • Part Type: Header Gasket
    • Style: Square Port
    • Tool Type: Piston Installation Tools
    • Make: Chevrolet
  • PROFORM's soft conforming aluminum gaskets easily conform to the header flanges for a superior seal. Durable, theft-resistent clamshell packaging. Each kit comes with 2 gaskets.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1981 - Pontiac Firebird V - 8 Cyl 5.0L Trans Am 305
7 In Stock
$37.88 CAD
$45.46 CAD

Brand Proform
Part # P7567921
Condition New
Warehouse B

1981 Pontiac LeMans Catalytic Converter - Front 6 Cyl 3.8L MagnaFlow Performance Exhaust
1981 Pontiac LeMans Catalytic Converter - Front 6 Cyl 3.8L MagnaFlow Performance Exhaust

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
1981 - Pontiac LeMans V 3800 Front 6 Cyl 3.8L 231

Brand MagnaFlow Performance Exhaust
Part # 94006
Condition New
Warehouse C

1981 Pontiac Firebird Catalytic Converter - Front 8 Cyl 5.0L MagnaFlow Performance Exhaust
1981 Pontiac Firebird Catalytic Converter - Front 8 Cyl 5.0L MagnaFlow Performance Exhaust

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 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 Sub Model CID
1981 - Pontiac Firebird V - Front 8 Cyl 5.0L Formula 305

Brand MagnaFlow Performance Exhaust
Part # 94005
Condition New
Warehouse C

1981 Pontiac LeMans Catalytic Converter 6 Cyl 3.8L MagnaFlow Performance Exhaust
1981 Pontiac LeMans Catalytic Converter 6 Cyl 3.8L MagnaFlow Performance Exhaust

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 Engine CID
1981 - Pontiac LeMans V - 6 Cyl 3.8L 229

Brand MagnaFlow Performance Exhaust
Part # 94006
Condition New
Warehouse C

1981 Pontiac LeMans Catalytic Converter 6 Cyl 3.8L MagnaFlow Performance Exhaust
1981 Pontiac LeMans Catalytic Converter 6 Cyl 3.8L MagnaFlow Performance Exhaust

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 Engine CID
1981 - Pontiac LeMans V - 6 Cyl 3.8L 229

Brand MagnaFlow Performance Exhaust
Part # 94005
Condition New
Warehouse C

1981 Pontiac LeMans Catalytic Converter - Front 6 Cyl 3.8L MagnaFlow Performance Exhaust
1981 Pontiac LeMans Catalytic Converter - Front 6 Cyl 3.8L MagnaFlow Performance Exhaust

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
1981 - Pontiac LeMans V 3800 Front 6 Cyl 3.8L 231

Brand MagnaFlow Performance Exhaust
Part # 94005
Condition New
Warehouse C


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
1981 - Pontiac LeMans V 3800 Front 6 Cyl 3.8L 231

Brand MagnaFlow Performance Exhaust
Part # 94006
Condition New
Warehouse C


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
1981 - Pontiac LeMans V - 6 Cyl 3.8L 229

Brand MagnaFlow Performance Exhaust
Part # 94006
Condition New
Warehouse C

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