Shop By Product Matching "MagnaFlow Performance Exhaust"
Choose your Engine for your 1990 Pontiac Firebird
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- Standard Grade Direct-Fit Catalytic Converter
- with Single 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 93456 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 1982-1992 Chevrolet Camaro, 1983-1993 Chevrolet Caprice, 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 | Engine VIN | CID |
|---|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | 8 Cyl 5.0L | F | 305 |
- 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 93456 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 1982-1992 Chevrolet Camaro, 1983-1993 Chevrolet Caprice, 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 |
|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | 6 Cyl 3.1L | 189 |
- Standard Grade Universal Catalytic Converter - 3.00in.
- Cutting and Welding Required without Dual Catalytic Converters
- Magnaflow Standard Grade Universal Catalytic Converter - 3.00in.
- 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: 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: 3
- Substrate Material: Ceramic
- Outlet Orientation: Straight
- Inlet Quantity: 1
- Outlet Inside Diameter: 3
- 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 94019 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 |
|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | 8 Cyl 5.7L | 350 |
- Standard Grade Universal Catalytic Converter - 2.50in.
- with Single Catalytic Converter 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 | Engine VIN | CID |
|---|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | 8 Cyl 5.0L | E | 305 |
- 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 |
|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | 6 Cyl 3.1L | 189 |
- Standard Grade Direct-Fit Catalytic Converter
- without Dual Converters
- 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 93441 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 1986-1991 Chevrolet Corvette, 1986-1992 Chevrolet Camaro, 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 |
|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | 8 Cyl 5.7L | 350 |
- Standard Grade Direct-Fit Catalytic Converter
- with Dual Catalytic Converters
- 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: Yes
- Tube Material: Stainless Steel
- Outlet Gasket Included: No
- Grade Type: Regular
- Hangers Included: Yes
- Heat Shield Attached: No
- Outlet Mounting Hardware Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Clam-shell
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Substrate Material: Ceramic
- Clamps Included: Yes
- 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
- Precision stamped collector design for optimal exhaust flow, engine efficiency, and fuel economy
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- Torca AccuSeal® Exhaust Clamps provide a full 360-degree equally distributed clamping force preventing pipe distortion while creating a complete seal and maintaining serviceability
- 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 23479. 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 1988-1992 Chevrolet Camaro and 1988-1992 Pontiac Firebird. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. 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 |
|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | 8 Cyl 5.7L | 350 |
- Standard Grade Universal Catalytic Converter - 2.50in.
- with Dual Catalytic Converters 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: 2
- 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:
- Durable 308 stainless steel MIG welds
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- 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 94026 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 | Position | Engine | Engine VIN | CID |
|---|---|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | Left | 8 Cyl 5.0L | F | 305 |
- Standard Grade Universal Catalytic Converter - 2.50in.
- with Dual Catalytic Converters 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: 2
- 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:
- Durable 308 stainless steel MIG welds
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- 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 94026 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 | Position | Engine | Engine VIN | CID |
|---|---|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | Right | 8 Cyl 5.0L | F | 305 |
- 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: 2
- 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:
- Durable 308 stainless steel MIG welds
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- 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 94026 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 | Position | Engine | CID |
|---|---|---|---|---|---|
| 1990 - Pontiac Firebird | V | - | Right | 8 Cyl 5.7L | 350 |
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