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Replacement and OEM Parts for 1991 Buick Regal Exhaust Manifolds, Pipes, Mufflers & Components

1991 Buick Regal Exhaust Manifolds, Pipes, Mufflers & Components

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Engine & Drivetrain

72 products about 1991 Buick Regal Exhaust Manifolds, Pipes, Mufflers & Components found

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  • Walker Steel Zinc Wire Ring U Bolt Clamp for 1991 Buick Regal - 35723

    Walker® Steel Zinc Wire Ring U Bolt Clamp for 1991 Buick Regal

    PartNumber: 35723
    Product Specifications
    • Class: W
    • Diameter: 2.5"
    • Finish: Zinc
    • Material: Steel
    • Nut Type: Hex
    • Saddle Hole Type: Round
    • U-Bolt Diameter: 0.25"
    • Part Description: 1991 Buick Regal Steel Zinc Wire Ring U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $14.45
  • Walker High Temperature Graphite for 1991 Buick Regal - 31523

    Walker® High Temperature Graphite for 1991 Buick Regal

    PartNumber: 31523
    Product Specifications
    • Notes: w/Cast Iron Manifold;1988 Models w/Cast Iron Manifold.
    • Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
    • Gasket Thickness: 0.78
    • Gasket Type: Donut
    • Internet Product Code (IPC): C55FF2FDCB0
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: High Temperature Graphite With Wire Mesh Core And Fire Ring
    • Max Year Covered: 1995
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31523
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1982
    • Most Popular Make / Model: Chevrolet S10
    • Most Popular Year: 1991
    • Package Contents: 1 Gasket
    • Port 1 Length (in): 1.96
    • Port 1 Width: 1.96
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.780
    • Total Part VIO: 346426
    • UPC: 086387315234
    • Part Description: 1991 Buick Regal High Temperature Graphite
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $8.84
  • Walker High Temperature Graphite for 1991 Buick Regal - 31391

    Walker® High Temperature Graphite for 1991 Buick Regal

    PartNumber: 31391
    Product Specifications
    • Notes: without Cast Iron Manifold;Exc. 1988 Models w/Cast Iron manifold.
    • Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
    • Gasket Thickness: 0.51
    • Gasket Type: Donut
    • Internet Product Code (IPC): 93C25FEB974
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: High Temperature Graphite With Wire Mesh Core
    • Max Year Covered: 2017
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31391
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1985
    • Most Popular Make / Model: Honda Civic
    • Most Popular Year: 2015
    • Package Contents: 1 Gasket
    • Port 1 Length (in): 2.2599
    • Port 1 Width: 2.2599
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.510
    • Total Part VIO: 6567972
    • UPC: 086387313919
    • Part Description: 1991 Buick Regal High Temperature Graphite
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $7.63
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 1991 Buick Regal - 71-15621-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 1991 Buick Regal

    PartNumber: 71-15621-00
    Product Specifications
    • Notes: Improved Design;Pipe To Manifold
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.275"
    • Location: Pipe to Manifold
    • Material: Graphite and Metal
    • Thickness: 0.575"
    • Type: Doughnut
    • UPC: 023913755447
    • Part Description: 1991 Buick Regal Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $8.59
  • Walker Rubber Black Exhaust Insulator for 1991 Buick Regal - 35230

    Walker® Rubber Black Exhaust Insulator for 1991 Buick Regal

    PartNumber: 35230
    Product Specifications
    • Attachment Method: OEM Style
    • Finish: Black
    • Hardware Material: Rubber
    • Internet Product Code (IPC): 83D4E600387
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 4.000
    • Material: Rubber
    • Max Year Covered: 2018
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35230
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1988
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2018
    • Overall Length: 4.0
    • Package Contents: Insulator
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 6541736
    • Universal Or Specific Fit: Universal
    • UPC: 086387352307
    • Part Description: 1991 Buick Regal Rubber Black Exhaust Insulator
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $6.97
  • Walker Rubber Black Exhaust Insulator for 1991 Buick Regal - 35229

    Walker® Rubber Black Exhaust Insulator for 1991 Buick Regal

    PartNumber: 35229
    Product Specifications
    • Attachment Method: OEM Style
    • Finish: Black
    • Hardware Material: Rubber
    • Internet Product Code (IPC): E837FFCB568
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 3.500
    • Material: Rubber
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35229
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1988
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Overall Length: 3.5
    • Package Contents: Insulator
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 21722253
    • Universal Or Specific Fit: Universal
    • UPC: 086387352291
    • Part Description: 1991 Buick Regal Rubber Black Exhaust Insulator
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $5.63
  • Walker Steel Silver Silver Exhaust Bracket for 1991 Buick Regal - 35003

    Walker® Steel Silver Silver Exhaust Bracket for 1991 Buick Regal

    PartNumber: 35003
    Product Specifications
    • Attachment Method: Uses existing exhaust rod brackets or holes
    • Attachment Type: Bolt On
    • Finish: Silver
    • Fitment: Direct Fit
    • Hardware Material: Steel
    • Internet Product Code (IPC): 724C0402321
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 2.500
    • Material: Steel
    • Max Year Covered: 1998
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35003
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1979
    • Most Popular Make / Model: Pontiac Grand Am
    • Most Popular Year: 1996
    • Mounting Hardware Included: No
    • Overall Length: 0.000000
    • Package Contents: Bracket
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 194452
    • Universal Or Specific Fit: Specific
    • UPC: 086387350037
    • Part Description: 1991 Buick Regal Steel Silver Silver Exhaust Bracket
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $3.06
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal - 35337

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal

    PartNumber: 35337
    Product Specifications
    • Notes: 2 1/2 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.5
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): AC04EB41AD7
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35337
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1963
    • Most Popular Make / Model: Ford F-150
    • Most Popular Year: 2004
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.500
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 61647953
    • UPC: 086387353373
    • Width: 3.875
    • Part Description: 1991 Buick Regal Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $1.58
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal - 35336

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal

    PartNumber: 35336
    Product Specifications
    • Notes: 2 1/4 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.25
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): B7FF432686E
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35336
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1960
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2008
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.250
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 60766000
    • UPC: 086387353366
    • Width: 3.5
    • Part Description: 1991 Buick Regal Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $1.51
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal - 35335

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal

    PartNumber: 35335
    Product Specifications
    • Notes: 2 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.0
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): 8D5DA5A9834
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35335
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1955
    • Most Popular Make / Model: Honda Accord
    • Most Popular Year: 2015
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.000
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 56266152
    • UPC: 086387353359
    • Width: 3.25
    • Part Description: 1991 Buick Regal Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $1.36
  • Walker Soundfx Steel Oval Aluminized Exhaust Muffler for 1991 Buick Regal - 17870

    Walker® Soundfx Steel Oval Aluminized Exhaust Muffler for 1991 Buick Regal

    PartNumber: 17870
    Product Specifications
    • Notes: Optional; SoundFX Universal for 18433; Modifications and/or Additional Parts Reqd.
    • Automotive Item Grade: OEM Standard Part
    • Connection Type: Pipe
    • Inlet - Outlet Configuration: Offset Inlet - Centered Outlet
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1 Inlet
    • Muffler Body Finish: Aluminized
    • Muffler Body Height: 4.25"
    • Muffler Body Length: 16"
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Muffler Body Width: 9.75"
    • Muffler Inlet Diameter: 2"
    • Muffler Outlet Diameter: 2"
    • Muffler Overall Length: 19.75"
    • Muffler Reversible: No
    • Muffler Series: SoundFX™
    • Muffler Type: Combination
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1 Outlet
    • UPC: 086387178709
    • Part Description: 1991 Buick Regal Soundfx Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $41.39
  • Walker Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1991 Buick Regal - 18246

    Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1991 Buick Regal

    PartNumber: 18246
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts.
    • Connection Type: Pipe Connection
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1
    • Item Grade: OEM Standard Part
    • Muffler Body Height: 4.25"
    • Muffler Body Length: 16"
    • Muffler Body Material: Aluminized Steel
    • Muffler Body Shape: Oval
    • Muffler Body Width: 9.75"
    • Muffler Inlet Diameter: 2"
    • Muffler Inlet-Outlet Configuration: Offset - Center
    • Muffler Outlet Diameter: 2"
    • Muffler Overall Length: 27.8"
    • Muffler Reversibility: No
    • Muffler Series: SoundFX™
    • Muffler Type: Combination
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Part Description: 1991 Buick Regal Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $47.69
  • Walker Steel Silver Exhaust Bracket for 1991 Buick Regal - 35242

    Walker® Steel Silver Exhaust Bracket for 1991 Buick Regal

    PartNumber: 35242
    Product Specifications
    • Notes: Reqs 35408
    • Attachment Method: Uses existing exhaust rod brackets or holes
    • Attachment Type: Hanger
    • Finish: Silver
    • Fitment: Direct Fit
    • Hardware Material: Steel
    • Internet Product Code (IPC): CD385835AA8
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 11.500
    • Material: Steel
    • Max Year Covered: 1997
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35242
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1988
    • Most Popular Make / Model: Oldsmobile Cutlass
    • Most Popular Year: 1994
    • Mounting Hardware Included: No
    • Overall Length: 0.0
    • Package Contents: Bracket
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 200734
    • Universal Or Specific Fit: Specific
    • UPC: 086387352420
    • Part Description: 1991 Buick Regal Steel Silver Exhaust Bracket
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $7.52
  • Walker Rubber Black Exhaust Insulator for 1991 Buick Regal - 35352

    Walker® Rubber Black Exhaust Insulator for 1991 Buick Regal

    PartNumber: 35352
    Product Specifications
    • Attachment Method: OEM Style
    • Finish: Black
    • Hardware Material: Rubber
    • Internet Product Code (IPC): EDD3D2F2148
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 2.375
    • Material: Rubber
    • Max Year Covered: 2011
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35352
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1972
    • Most Popular Make / Model: Chevrolet Impala
    • Most Popular Year: 2006
    • Overall Length: 2.375
    • Package Contents: Exhaust Hanger
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 4875790
    • Universal Or Specific Fit: Universal
    • UPC: 086387353526
    • Part Description: 1991 Buick Regal Rubber Black Exhaust Insulator
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
    $1.60
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal - 35364

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1991 Buick Regal

    PartNumber: 35364
    Product Specifications
    • Notes: 2 1/8 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.125
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): 95081B77FE6
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2010
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35364
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1983
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2004
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.125
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 957060
    • UPC: 086387353649
    • Width: 3.5
    • Part Description: 1991 Buick Regal Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $1.84
  • Walker Aluminized Steel Exhaust Extension Pipe for 1991 Buick Regal - 42851

    Walker® Aluminized Steel Exhaust Extension Pipe for 1991 Buick Regal

    PartNumber: 42851
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts.
    • Bend Radius: 4
    • Bending Radius: 4.000
    • Exhaust Pipe Inlet Connection Type: Pipe Connection
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: Pipe Connection
    • Exhaust Pipe Overall Length: 30.5
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Quantity: 1
    • Internet Product Code (IPC): E3470E73A8E
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 30.500
    • Material: Steel
    • Max Year Covered: 1993
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 42851
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1988
    • Most Popular Make / Model: Oldsmobile Cutlass
    • Most Popular Year: 1993
    • Outlet 1 Outside Diameter: 2.000
    • Outlet 1 Type: Pipe Connection
    • Outlet Quantity: 1
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 96311
    • Universal Or Specific Fit: Specific
    • UPC: 086387428514
    • Part Description: 1991 Buick Regal Aluminized Steel Exhaust Extension Pipe
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.1L
    $37.83
  • OEM 1991 Buick Regal Gasket Diagram - 10078991
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Gasket

    PartNumber: 10078991
    OEM 1991 Buick Regal Gasket - 10078991
    Product Specifications
    • Notes: All Models; 3.1l; Right
    • Other Names: Gasket, Manifold Gasket
    • Item Dimensions: 13.2 x 4.3 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Gasket
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
  • OEM 1991 Buick Regal Gasket Diagram - 10078991
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Gasket

    PartNumber: 10078991
    OEM 1991 Buick Regal Gasket - 10078991
    Product Specifications
    • Notes: All Models; 3.1l; Right
    • Other Names: Gasket, Manifold Gasket
    • Item Dimensions: 13.2 x 4.3 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Gasket
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
  • Victor Reinz Exhaust Pipe Flange Gasket for 1991 Buick Regal - 71-14350-00

    Victor Reinz® Exhaust Pipe Flange Gasket for 1991 Buick Regal

    PartNumber: 71-14350-00
    Product Specifications
    • Notes: 2.270in I.D. x 3.225in O.D.;Crossover
    • Inside Diameter: 2.270"
    • Location: Crossover
    • Outside Diameter: 3.225"
    • UPC: 023913678302
    • Part Description: 1991 Buick Regal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
  • OEM 1991 Buick Regal Exhaust Manifold Assembly (W/Heat Shield) Left Diagram - 24501727
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Manifold Assembly (W/Heat Shield) Left

    PartNumber: 24501727
    OEM 1991 Buick Regal Exhaust Manifold Assembly (W/Heat Shield) Left - 24501727
    Product Specifications
    • Notes: 3.8 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.6 x 8.2 x 5.6 inches
    • Item Weight: 7.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Manifold Assembly (W/Heat Shield) Left
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
  • OEM 1991 Buick Regal Exhaust Manifold Assembly Right (W/Heat/Shield) Diagram - 25536094
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Manifold Assembly Right (W/Heat/Shield)

    PartNumber: 25536094
    OEM 1991 Buick Regal Exhaust Manifold Assembly Right (W/Heat/Shield) - 25536094
    Product Specifications
    • Notes: 3.8 Liter; All Models; 3.8l; Right
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Manifold Assembly Right (W/Heat/Shield)
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
  • OEM 1991 Buick Regal Exhaust Crossover Pipe Assembly Diagram - 10087524
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Crossover Pipe Assembly

    PartNumber: 10087524
    OEM 1991 Buick Regal Exhaust Crossover Pipe Assembly - 10087524
    Product Specifications
    • Notes: 3.1 Liter;All Models; 3.1l
    • Other Names: Cross Over, Cross Over Pipe, Crossover Pipe
    • Item Dimensions: 18.5 x 5.8 x 2.6 inches
    • Item Weight: 4.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Crossover Pipe Assembly
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
  • Bosal Exhaust Pipe Flange Gasket for 1991 Buick Regal - 256-1087

    Bosal® Exhaust Pipe Flange Gasket for 1991 Buick Regal

    PartNumber: 256-1087
    Product Specifications
    • Notes: Outlet
    • Gasket / Seal Material: Steel
    • Internet Product Code (IPC): 5BD0EA1B699
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): No
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 256-1087
    • Package Contents: Gasket
    • Part Type #2: Loose Parts
    • Series: Direct-Fit Exhaust
    • Supplier Company Name: Bosal
    • UPC: 623920325475
    • Part Description: 1991 Buick Regal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | All Trims | 6 Cyl 3.8L
  • OEM 1991 Buick Regal Exhaust Manifold Diagram - 14094803
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Manifold

    PartNumber: 14094803
    OEM 1991 Buick Regal Exhaust Manifold - 14094803
    Product Specifications
    • Notes: 3.1 Liter; All Models; 3.1l; Auto Trans; Left;All Models; 3.1l; Manual Trans; Left
    • Location: Driver Side
    • Other Names: Manifold
    • Item Dimensions: 15.6 x 4.3 x 3.1 inches
    • Item Weight: 6.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
  • OEM 1991 Buick Regal Exhaust Manifold Diagram - 14100514
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Manifold

    PartNumber: 14100514
    OEM 1991 Buick Regal Exhaust Manifold - 14100514
    Product Specifications
    • Notes: All Models; 3.1l; Manual Trans; Right
    • Other Names: Manifold
    • Item Dimensions: 18.2 x 6.5 x 3.7 inches
    • Item Weight: 8.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Limited | 6 Cyl 3.1 L GAS
  • OEM 1991 Buick Regal Exhaust Manifold Diagram - 14100552
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Manifold

    PartNumber: 14100552
    OEM 1991 Buick Regal Exhaust Manifold - 14100552
    Product Specifications
    • Notes: 3.1 Liter; All Models; 3.1l; Auto Trans; Right
    • Location: Passenger Side
    • Other Names: Manifold
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS
  • OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) Diagram - 12507653
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)

    PartNumber: 12507653
    OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) - 12507653
    Product Specifications
    • Notes: 3.8 Liter, 4 Door
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 28.6 x 11.8 x 4.9 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
  • OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) Diagram - 12507653
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)

    PartNumber: 12507653
    OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) - 12507653
    Product Specifications
    • Notes: 3.8 Liter, 4 Door
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 28.6 x 11.8 x 4.9 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
  • OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) Diagram - 12507653
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)

    PartNumber: 12507653
    OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) - 12507653
    Product Specifications
    • Notes: 3.8 Liter, 4 Door
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 28.6 x 11.8 x 4.9 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
  • OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) Diagram - 12507653
    View Related Parts

    OEM (Genuine) 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)

    PartNumber: 12507653
    OEM 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe) - 12507653
    Product Specifications
    • Notes: 3.8 Liter, 4 Door
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 28.6 x 11.8 x 4.9 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Buick Regal Exhaust Muffler Assembly (W/Tailpipe)
    More Info
    Vehicle Fitment
    • 1991 Buick Regal | Custom, Gran Sport, Limited | 6 Cyl 3.8 L GAS
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