1973 Pontiac LeMans Exhaust Parts

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Exhaust Header Bolt Exhaust Header Gasket Exhaust Manifold Gasket Set Exhaust Muffler Exhaust Pipe Flange Gasket Exhaust System Kit Exhaust Tail Pipe Exhaust Tail Pipe Tip

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1973 Pontiac LeMans Exhaust Pipe Flange Gasket 6 Cyl 4.1L FelPro

Exhaust Pipe Gasket
2-1/32in Inside Diameter; Packing
FEL-PRO 8194 Exhaust Pipe Gasket
Product Attributes:
- Part Dimensions: 2 1/32" Id
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

13001, 130011, 13001GR, 13001GR 1, 13001GR1, 13018, 130181, 13047GR 1, 13047GR1, 14057151, 1564777, 31400, 31416, 3173282, 3696990, 3731062, 374170, 377125...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1973 - Pontiac LeMans	L	4097	6 Cyl 4.1L	250

11 In Stock

$9.25 CAD

$11.10 CAD

Brand	FelPro
Part #	F108194
Condition	New
Warehouse	B

UPC: 084113840036

1973 Pontiac LeMans Exhaust Header Gasket Remflex Exhaust Gaskets

Exhaust Gasket-PONTIAC V8, 326-455
Suggested Torque: 20 Ft Lbs; 1-1/8" x 1-3/4" D-Shaped Center Ports ; 1-3/8" x 1-13/16" Oval End Ports; (Port Match to the Head); Manifold or Headers; 2/Set
V8 - 326, 350, 370, 389, 400, 421, 428, 455 ('58-'79),( Except Ram Air IV, Super Duty and High Output), 1-1/8" x 1-3/4" D-Shaped Center Ports , 1-3/8" x 1-13/16" Oval End Ports, (Port Match to the Head), Manifold or Headers, 2/Set
Product Attributes:
- Title: Remflex Exhaust Gasket
- Prop 65 - Short Label: Prop65_warning.jpg
- Prop 65 (C, R or CR): Cr
Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees-day after day, week after week, year after year. Now, they're bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good! Whether you have an old pick-up that needs a manifold gasket, or a race car with custom-built headers, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.

Additional Fitment Information:

Vehicle	Engine Version
1973 - Pontiac LeMans	Pontiac

2 In Stock

$49.18 CAD

$59.02 CAD

Brand	Remflex Exhaust Gaskets
Part #	R1B12-001
Condition	New
Warehouse	B

UPC: 878891001655

1973 Pontiac LeMans Exhaust Muffler 8 Cyl 7.5L Flowmaster

2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel
40 Series™ Muffler; 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel;
40 Series™ Muffler
Product Attributes:
- Tip Quantity: 0
- Muffler Type: Reflection
- Outlet Position: Center
- Inlet Diameter: 2.250 In.
- Sound Level: Aggressive
- WARNING CA Proposition 65: Yes
- Fitment: Universal
- Body Width: 9.750 In.
- Inlet Type: Single Offset
- Body Length: 13.000 In.
- Inlet Outside Diameter: 2.250 In.
- Inlet Connection Type: Pipe
- Outlet Diameter: 2.500 In.
- Mount Type: Uses New Hangers (not Included)
- Automotive Item Grade: High Performance
- California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
- Outlet Connection Type: Pipe
- California Proposition 65 Chemical Name 1: Nickel (metallic)
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Muffler Series: 40 Series
- Overall Length: 19.000 In.
- Inlet Inside Diameter: 2.250 In.
- Outlet Outside Diameter: 2.250 In.
- Main Piping Diameter: Oem
- Shape: Oval
- Inlet Position: Offset
- Outlet Type: Single Center Outlet
Features:
- 409 Stainless Steel
- Limited Lifetime Warranty
- Aggressive And Powerful Exterior Exhaust Tone
- Notable Interior Resonance
- Excellent Street/Strip And Off Road Application
- No Internal Packing To Blowout
- The Original Two Chamber Design
- Premium Flowmaster Quality
The Original 40 series muffler delivers an aggressive exterior and interior tone. If youre looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1973 - Pontiac LeMans	V	7456	8 Cyl 7.5L	455

1 In Stock

$186.51 CAD

$223.81 CAD

Brand	Flowmaster
Part #	F138042441
Condition	New
Warehouse	B

1973 Pontiac LeMans Exhaust Muffler 8 Cyl 7.5L Flowmaster

2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required
Super 44™ Delta Flow Muffler; 2.25 in. Offset Inlet/Center Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel;
Super 44™ Delta Flow Muffler
Product Attributes:
- Tip Quantity: 0
- Muffler Type: Reflection
- Outlet Position: Center
- Inlet Diameter: 2.250 In.
- Sound Level: Aggressive
- WARNING CA Proposition 65: Yes
- Fitment: Universal
- Body Width: 9.750 In.
- Inlet Type: Single Offset
- Body Length: 13.000 In.
- Inlet Outside Diameter: 2.250 In.
- Inlet Connection Type: Pipe
- Outlet Diameter: 2.500 In.
- Mount Type: Uses New Hangers (not Included)
- Automotive Item Grade: High Performance
- California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
- Outlet Connection Type: Pipe
- California Proposition 65 Chemical Name 1: Nickel (metallic)
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Muffler Series: Super 44 Series
- Overall Length: 19.000 In.
- Inlet Inside Diameter: 2.250 In.
- Outlet Outside Diameter: 2.250 In.
- Main Piping Diameter: Oem
- Shape: Oval
- Inlet Position: Offset
- Outlet Type: Single Center Outlet
Features:
- Durable Fully Welded 16ga Stainless Steel
- Limited Lifetime Warranty
- Deep Aggressive Exhaust Note
- Noticeable Interior Resonance
- Recent Two Chamber Improvement
- Race Proven Patented Delta Flow® Technology
- No Internal Packing To Blowout
- Premium Flowmaster Quality
Flowmasters Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler weve ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

11225, 11365, 12225, 13215, 13235, 14225, 14325, 14362

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1973 - Pontiac LeMans	V	7456	8 Cyl 7.5L	455

1 In Stock

$188.09 CAD

$225.71 CAD

Brand	Flowmaster
Part #	F13842446
Condition	New
Warehouse	B

1973 Pontiac LeMans 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.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1973 - Pontiac LeMans	V	5733	8 Cyl 5.7L	350

Brand	Mr Gasket
Part #	G122230G
Condition	New
Warehouse	B

1973 Pontiac LeMans Exhaust Header Bolt 8 Cyl 7.5L 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
1973 - Pontiac LeMans	V	7456	8 Cyl 7.5L	455

Brand	Mr Gasket
Part #	G122230G
Condition	New
Warehouse	B

1973 Pontiac LeMans Exhaust Manifold Gasket Set 8 Cyl 7.5L Mr Gasket

Oval/D Port Shape; Port Dimensions W-1.55 in. x H-1.94 in.
Ultra Seal Exhaust Gasket Set; Oval/D Port Shape; Port Dimensions W-1.55 in. x H-1.94 in.;
Ultra Seal Exhaust Gasket Set
Product Attributes:
- Gasket Line: Ultra-seal
- WARNING CA Proposition 65: No
- Port Shape: Oval D-port
- Collector Gaskets Included: No
- Engine Make/Size: Pontiac V8
- Thickness: 0.062 In.
- Port Size: 1.460 In. X 1.930 In.
Features:
- Has A Steel Core With Graphite Facing
- Graphite Facing Has Excellent Thermo-Conductivity
- High Recovery Mat Allows For Better Seal Retention
- Can Be Trimmed For Port Modifications
- Expanded Steel Core For Stability
- These Gaskets Have Slotted End Holes
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:

1424

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1973 - Pontiac LeMans	V	7456	8 Cyl 7.5L	455

Brand	Mr Gasket
Part #	G125921
Condition	New
Warehouse	B

1973 Pontiac LeMans Exhaust Manifold Gasket Set 8 Cyl 7.5L Mr Gasket

Oval/D Port Shape; Port Dimensions W-1.55 in. x H-1.94 in.
Ultra Seal Exhaust Gasket Set; Oval/D Port Shape; Port Dimensions W-1.55 in. x H-1.94 in.;
Ultra Seal Exhaust Gasket Set
Product Attributes:
- Gasket Line: Ultra-seal
- WARNING CA Proposition 65: No
- Port Shape: Oval D-port
- Collector Gaskets Included: No
- Engine Make/Size: Pontiac V8
- Thickness: 0.062 In.
- Port Size: 1.460 In. X 1.930 In.
Features:
- Has A Steel Core With Graphite Facing
- Graphite Facing Has Excellent Thermo-Conductivity
- High Recovery Mat Allows For Better Seal Retention
- Can Be Trimmed For Port Modifications
- Expanded Steel Core For Stability
- These Gaskets Have Slotted End Holes
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
1973 - Pontiac LeMans	V	7456	8 Cyl 7.5L	455

Brand	Mr Gasket
Part #	G125921
Condition	New
Warehouse	B

1973 Pontiac LeMans Exhaust Tail Pipe Tip 8 Cyl 5.7L Dynomax

DynoMax Stainless Steel Tip
Single Wall; Slant Cut; Length 6 in.; Inlet 2.5 in.; Outlet 3 in.; Clamp On Design Polished Stainless Steel; w/DynoMax(R) Embossed Logo Includes Clamp~Optional Stainless Steel Tip~VT Muffler System~3 in. T-304 Stainless Steel Spout
DynoMax Stainless Steel Tip
Exhaust Tip
Product Attributes:
- Most Popular Make/Model: Ford F-150
- Outlet Connection Type: Spout
- Outlet Diameter Designation: Outside Diameter
- Inlet Diameter: 2.500 In.
- WARNING CA Proposition 65: No
- Overall Length: 6.000 In.
- Inlet Inside Diameter: 2.500 In.
- Class: Pb
- Product Grade: Premium
- Min Year Covered: 1964
- Main Piping Diameter: 2.500 In.
- Inlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1
- Max Year Covered: 2018
- Most Popular Year: 2004
- Shape: Angle Cut
- Inlet Quantity: 1
- Usage: Automotive
- Total Part VIO: 11121835
- Inlet Connection Type: Pipe
- Outlet Type: Single Outlet
Features:
- Polished Stainless Steel w/DynoMax Etching
- Weldless Construction
- Double Wall Design
- T-304 Stainless Steel
- Easy To Install
Manufactured and marketed by Tenneco Inc. (NYSE: TEN), DynoMax(R) Performance Exhaust is a leading brand of dyno-proven exhaust products for muscle cars, pass cars, diesel and gas trucks, Jeeps and sport utility vehicles. DynoMax(R) products – engineered for "Pure Unadulterated Power" –¬ include complete cat-back and axle-back performance exhaust systems; performance mufflers and the industry exclusive VT valve technology muffler; and a large assortment of accessories and related exhaust products. Each DynoMax(R) product features the benefits of worldwide global engineering resources. The DynoMax(R) brand is backed by an aggressive marketing program, including a national events program; easy-to-use website and digital and printed catalog; in-depth technical and installation information and tech line; and advertising program.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1973 - Pontiac LeMans	V	5733	8 Cyl 5.7L	350

Brand	Dynomax
Part #	D2236484
Condition	New
Warehouse	B

1973 Pontiac LeMans Exhaust Pipe Flange Gasket 6 Cyl 4.1L FelPro

Exhaust Pipe Gasket
2-1/32in Inside Diameter; Opt. sintered metal
FEL-PRO 60985 Exhaust Pipe Gasket
Product Attributes:
- Part Dimensions: 2 1/32" Id
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.