Select a vehicle to find exact fit parts

Back to vehicles list

Shop By Product Matching "MagnaFlow Performance Exhaust"

Choose a Model for your 1978 Pontiac

Bonneville Catalina Firebird Grand Am Grand LeMans Grand Prix Grand Safari Laurentian LeMans Parisienne Phoenix Sunbird

Showing 1 - 10 of 13 products

Sort:

Show:

Image

SKU

Product

Rating

Price

1978 Pontiac Phoenix Catalytic Converter 4 Cyl 2.5L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter - 2.50in.
Cutting and Welding Required
Magnaflow Standard Grade Universal Catalytic Converter - 2.50in.
Universal Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Inlet Orientation: Straight
- Air Tube Count: 0
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Outlet Mounting Hardware Included: No
- Body Width: 5.5
- Body Height: 3.75
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Clamps Included: No
- Outlet Quantity: 1
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
- Inlet Gasket Included: No
- Heat Shield Attached: Yes
- Hangers Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.5
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 2.5
- Sensor Port Count: 0
Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- Compact, lightweight construction enables installation in confined areas, welding is required
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94006 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac Phoenix	L	2474	4 Cyl 2.5L	151


Brand	MagnaFlow Performance Exhaust
Part #	94006
Condition	New
Warehouse	C

UPC: 841380012357

1978 Pontiac LeMans Catalytic Converter 8 Cyl 5.0L MagnaFlow Performance Exhaust

Standard Grade Direct-Fit Catalytic Converter
Magnaflow Standard Grade Direct-Fit Catalytic Converter
Direct-Fit Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Air Tube Count: 1
- Inlet Gasket Included: No
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Grade Type: Regular
- Hangers Included: No
- Heat Shield Attached: Yes
- Outlet Mounting Hardware Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Substrate Material: Ceramic
- Clamps Included: No
- Sensor Port Count: 0
- Air Tube Adaptable: Yes
- California Air Resources Board (CARB) Certified: No
Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Simplifies installation with essential gaskets and hardware being included in the box
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93418 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1978-1983 Chevrolet Malibu, 1978-1983 Chevrolet El Camino, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac LeMans	V	-	8 Cyl 5.0L	305


Brand	MagnaFlow Performance Exhaust
Part #	93418
Condition	New
Warehouse	C

UPC: 841380011695

1978 Pontiac Parisienne Catalytic Converter 8 Cyl 5.0L MagnaFlow Performance Exhaust

Standard Grade Direct-Fit Catalytic Converter
Magnaflow Standard Grade Direct-Fit Catalytic Converter
Direct-Fit Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Air Tube Count: 0
- Inlet Gasket Included: No
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Grade Type: Regular
- Hangers Included: No
- Heat Shield Attached: Yes
- Outlet Mounting Hardware Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Substrate Material: Ceramic
- Clamps Included: No
- Sensor Port Count: 0
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Simplifies installation with essential gaskets and hardware being included in the box
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93431 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1977-1980 Cadillac DeVille, 1977-1980 Chevrolet Impala, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Region	Engine	CID
1978 - Pontiac Parisienne	V	-	Canada	8 Cyl 5.0L	305


Brand	MagnaFlow Performance Exhaust
Part #	93431
Condition	New
Warehouse	C

UPC: 841380011725

1978 Pontiac Firebird Catalytic Converter 8 Cyl 6.6L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter - 2.25in.
Cutting and Welding Required
Magnaflow Standard Grade Universal Catalytic Converter - 2.25in.
Universal Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Inlet Orientation: Straight
- Air Tube Count: 0
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Outlet Mounting Hardware Included: No
- Body Width: 6.375
- Body Height: 3.75
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Clamps Included: No
- Outlet Quantity: 1
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
- Inlet Gasket Included: No
- Heat Shield Attached: Yes
- Hangers Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.25
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 2.25
- Sensor Port Count: 0
Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- Compact, lightweight construction enables installation in confined areas, welding is required
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93505 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac Firebird	V	-	8 Cyl 6.6L	403


Brand	MagnaFlow Performance Exhaust
Part #	93505
Condition	New
Warehouse	C

UPC: 841380011916

1978 Pontiac Bonneville Catalytic Converter 8 Cyl 5.7L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter - 2.50in.
Cutting and Welding Required
Magnaflow Standard Grade Universal Catalytic Converter - 2.50in.
Universal Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Inlet Orientation: Straight
- Air Tube Count: 1
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Outlet Mounting Hardware Included: No
- Body Width: 5.5
- Body Height: 3.75
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Clamps Included: No
- Outlet Quantity: 1
- Air Tube Adaptable: Yes
- California Air Resources Board (CARB) Certified: No
- Inlet Gasket Included: No
- Heat Shield Attached: Yes
- Hangers Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.5
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 2.5
- Sensor Port Count: 0
Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- Compact, lightweight construction enables installation in confined areas, welding is required
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94016 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac Bonneville	V	-	8 Cyl 5.7L	350


Brand	MagnaFlow Performance Exhaust
Part #	94016
Condition	New
Warehouse	C

UPC: 841380012425

1978 Pontiac Phoenix Catalytic Converter 8 Cyl 5.0L MagnaFlow Performance Exhaust

Standard Grade Direct-Fit Catalytic Converter
Magnaflow Standard Grade Direct-Fit Catalytic Converter
Direct-Fit Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Air Tube Count: 0
- Inlet Gasket Included: Yes
- Tube Material: Stainless Steel
- Outlet Gasket Included: Yes
- Grade Type: Regular
- Hangers Included: No
- Heat Shield Attached: Yes
- Outlet Mounting Hardware Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Substrate Material: Ceramic
- Clamps Included: No
- Sensor Port Count: 0
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Simplifies installation with essential gaskets and hardware being included in the box
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93427. 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 direct-fit catalytic converter is designed to fit the 1975-1979 Chevrolet Nova, 1975 Chevrolet Corvette, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac Phoenix	V	-	8 Cyl 5.0L	305


Brand	MagnaFlow Performance Exhaust
Part #	93427
Condition	New
Warehouse	C

UPC: 841380011718

1978 Pontiac Firebird Catalytic Converter 8 Cyl 5.7L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter - 2.25in.
Cutting and Welding Required
Magnaflow Standard Grade Universal Catalytic Converter - 2.25in.
Universal Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Inlet Orientation: Straight
- Air Tube Count: 0
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Outlet Mounting Hardware Included: No
- Body Width: 5.5
- Body Height: 3.75
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Clamps Included: No
- Outlet Quantity: 1
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
- Inlet Gasket Included: No
- Heat Shield Attached: Yes
- Hangers Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.25
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 2.25
- Sensor Port Count: 0
Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- Compact, lightweight construction enables installation in confined areas, welding is required
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 91005 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac Firebird	V	-	8 Cyl 5.7L	350


Brand	MagnaFlow Performance Exhaust
Part #	91005
Condition	New
Warehouse	C

UPC: 841380011107

1978 Pontiac Catalina Catalytic Converter 8 Cyl 6.6L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter - 2.50in.
Cutting and Welding Required
Magnaflow Standard Grade Universal Catalytic Converter - 2.50in.
Universal Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Inlet Orientation: Straight
- Air Tube Count: 0
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Outlet Mounting Hardware Included: No
- Body Width: 6.375
- Body Height: 3.75
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Clamps Included: No
- Outlet Quantity: 1
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
- Inlet Gasket Included: No
- Heat Shield Attached: Yes
- Hangers Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.5
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 2.5
- Sensor Port Count: 0
Features:
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
- Compact, lightweight construction enables installation in confined areas, welding is required
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93506 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac Catalina	V	-	8 Cyl 6.6L	403


Brand	MagnaFlow Performance Exhaust
Part #	93506
Condition	New
Warehouse	C

UPC: 841380011923

1978 Pontiac Sunbird Catalytic Converter 4 Cyl 2.5L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter - 2.00in.
Cutting and Welding Required
Magnaflow Standard Grade Universal Catalytic Converter - 2.00in.
Universal Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Inlet Orientation: Straight
- Air Tube Count: 0
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Outlet Mounting Hardware Included: No
- Body Width: 5.5
- Body Height: 3.75
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Clamps Included: No
- Outlet Quantity: 1
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
- Inlet Gasket Included: No
- Heat Shield Attached: Yes
- Hangers Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 2
- Sensor Port Count: 0
Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- Compact, lightweight construction enables installation in confined areas, welding is required
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 91004 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1978 - Pontiac Sunbird	L	2474	4 Cyl 2.5L	151


Brand	MagnaFlow Performance Exhaust
Part #	91004
Condition	New
Warehouse	C

UPC: 841380011091

1978 Pontiac Laurentian Catalytic Converter 8 Cyl 5.7L MagnaFlow Performance Exhaust

Standard Grade Universal Catalytic Converter - 2.50in.
Cutting and Welding Required
Magnaflow Standard Grade Universal Catalytic Converter - 2.50in.
Universal Standard Grade Federal (Not legal for sale or use in CA, CO and NY)
Product Attributes:
- Inlet Orientation: Straight
- Air Tube Count: 0
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Outlet Mounting Hardware Included: No
- Body Width: 5.5
- Body Height: 3.875
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Clamps Included: No
- Outlet Quantity: 1
- Air Tube Adaptable: No
- California Air Resources Board (CARB) Certified: No
- Inlet Gasket Included: No
- Heat Shield Attached: Yes
- Hangers Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Heat Shield Material: Aluminized Steel
- Inlet Inside Diameter: 2.5
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 2.5
- Sensor Port Count: 0
Features:
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- Compact, lightweight construction enables installation in confined areas, welding is required
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Durable 308 stainless steel MIG welds
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94106 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.