1991 Pontiac Firebird Exhaust Parts

Choose your Part Name for your 1991 Pontiac Firebird

Catalytic Converter Exhaust Clamp Exhaust Header Exhaust Header Bolt Exhaust Header Gasket Exhaust Manifold Exhaust Manifold Gasket Set Exhaust Muffler Exhaust Pipe to Manifold Gasket Exhaust System Kit Exhaust Tail Pipe Tip

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1991 Pontiac Firebird Exhaust Manifold Gasket Set 8 Cyl 5.0L 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
1991 - Pontiac Firebird	V	-	8 Cyl 5.0L	305

50 In Stock

$18.32 CAD

$21.98 CAD

Brand	FelPro
Part #	F10MS 9275 B
Condition	New
Warehouse	B

UPC: 084113451874

1991 Pontiac Firebird Exhaust System Kit 8 Cyl 5.0L Magnaflow

Dual Split Rear Exit
Street Series Stainless Cat-Back System
Street Series Stainless Cat-Back System
Product Attributes:
- Main Piping Diameter: 3
- Muffler Type: Straight-through
- Tip Diameter: 3.5
- Muffler Finish: Satin
- Tip Finish: Polished
- Tip Shape: Round
- Exit Style: Dual Split Rear
- Tip Type: Welded;single Wall;angle Cut;cut Edge
- Inlet Connection Type: Bolt-on
- Subtitle: Cat-back

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.0L	305

1 In Stock

$1,120.95 CAD

$1,345.14 CAD

Brand	Magnaflow
Part #	M6616829
Condition	New
Warehouse	B

UPC: 00841380032034

1991 Pontiac Firebird Exhaust Header Gasket 8 Cyl 5.7L BBK Performance

For Stock Or Aftermarket Headers; Port Size 1.625 in.
Premium Header Gasket Set; For Stock Or Aftermarket Headers; Port Size 1.625 in.;
Premium Header Gasket Set
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects; Or Other Reproductive Harm (for A List Of Chemicals And More Information Go To Www.p65warnings.ca.gov)
- Port Shape: Oval
- Product Grade: Performance
Features:
- Premium Gasket Material Ensures Leak Free Seal
- Port Matches For Optimum Air Flow
- Designed For Higher Temperatures
- Sold As A Pair
- BBK Is Your Number One Aftermarket Performance Exhaust Brand
This BBK Premium steel-reinforced graphite header gasket set is designed to give your GM GEN III 5.0L or 5.7L engine a quality, long lasting, secure seal. Reduce your risk of a blown header gasket and stop leaks before they happen.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Sub Model	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.7L	Trans Am GTA	350

1 In Stock

$75.93 CAD

$91.12 CAD

Brand	BBK Performance
Part #	B451576
Condition	New
Warehouse	B

1991 Pontiac Firebird Exhaust Manifold Gasket Set 8 Cyl 5.0L Mr Gasket

Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
Ultra Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
Ultra Seal Exhaust Gasket Set
Product Attributes:
- Gasket Line: Ultra-seal
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Thickness: 0.062 In.
- Port Size: 1.450 In. X 1.550 In.
Features:
- Withstands Intense Exhaust Heat
- Graphite-Impregnated Facing
- Steel Expanded Metal Core
- Superior Tensile Strength
- Resists Deteriorating
- Anti-Stick Properties
- Easy Removal For Disassembly
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

This Part Fits the Following OEM/Substitute Numbers:

1405

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.0L	305

16 In Stock

$48.16 CAD

$57.79 CAD

Brand	Mr Gasket
Part #	G125901
Condition	New
Warehouse	B

1991 Pontiac Firebird Exhaust Manifold Gasket Set 8 Cyl 5.0L Mr Gasket

Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
Ultra Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
Ultra Seal Exhaust Gasket Set
Product Attributes:
- Gasket Line: Ultra-seal
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Thickness: 0.062 In.
- Port Size: 1.450 In. X 1.550 In.
Features:
- Withstands Intense Exhaust Heat
- Graphite-Impregnated Facing
- Steel Expanded Metal Core
- Superior Tensile Strength
- Resists Deteriorating
- Anti-Stick Properties
- Easy Removal For Disassembly
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.0L	305

16 In Stock

$48.16 CAD

$57.79 CAD

Brand	Mr Gasket
Part #	G125901
Condition	New
Warehouse	B

1991 Pontiac Firebird Exhaust System Kit 8 Cyl 5.0L MagnaFlow Performance Exhaust

Dual Split Rear Exit
Street Series Stainless Cat-Back System
Street Series Stainless Cat-Back System

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.0L	305

Brand	MagnaFlow Performance Exhaust
Part #	16829
Condition	New
Warehouse	C

UPC: 00841380032034

1991 Pontiac Firebird Exhaust Header Bolt 8 Cyl 5.0L Mr Gasket

Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 piece
HEADLOCK Locking Header Bolts; Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 pc.;
HEADLOCK Locking Header Bolts
Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size:
  - Chevy Big Block
  - Chevy Small Block (262-400)
Features:
- Locking Header Bolt Set
- Metric
Headlock Bolts eliminate the need for lock washers, Period. Thats because each Headlock Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.0L	305

Brand	Mr Gasket
Part #	G122230G
Condition	New
Warehouse	B

1991 Pontiac Firebird Exhaust Manifold Gasket Set 8 Cyl 5.0L Mr Gasket

Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
Exhaust Gasket Set
Product Attributes:
- Gasket Line: Performance
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Thickness: 0.062 In.
- Port Size: 1.450 In. X 1.550 In.
Features:
- High-Temperature Exhaust Material
- Withstands Extreme Exhaust Heat
- Provides Excellent Sealing And Durability
- Superior Tensile Strength
- Resists Deteriorating
- Provides Excellent Torque Retention
Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.0L	305

Brand	Mr Gasket
Part #	G12150A
Condition	New
Warehouse	B

1991 Pontiac Firebird Exhaust Manifold Gasket Set 8 Cyl 5.7L Mr Gasket

Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port
Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.55 in.; Medium Square Race Port;
Exhaust Gasket Set
Product Attributes:
- Gasket Line: Performance
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Thickness: 0.062 In.
- Port Size: 1.450 In. X 1.550 In.
Features:
- High-Temperature Exhaust Material
- Withstands Extreme Exhaust Heat
- Provides Excellent Sealing And Durability
- Superior Tensile Strength
- Resists Deteriorating
- Provides Excellent Torque Retention
Mr. Gasket Performance exhaust gasket material is a heavy duty material, .062 inch thick, consisting of an acrylic binder system to resist high temperature. This material is made for sealing exhaust applications. Provides excellent sealing and durability.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1991 - Pontiac Firebird	V	-	8 Cyl 5.7L	350

Brand	Mr Gasket
Part #	G12150A
Condition	New
Warehouse	B

1991 Pontiac Firebird Exhaust Header Bolt 8 Cyl 5.7L Mr Gasket

Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 piece
HEADLOCK Locking Header Bolts; Self-Locking 2-In-1; Stainless Steel; Polish Finish; 12 pc.;
HEADLOCK Locking Header Bolts
Product Attributes:
- WARNING CA Proposition 65: No
- Engine Make/Size:
  - Chevy Big Block
  - Chevy Small Block (262-400)
Features:
- Locking Header Bolt Set
- Metric
Headlock Bolts eliminate the need for lock washers, Period. Thats because each Headlock Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.