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Replacement and OEM Parts for 1999 Buick Riviera Exhaust Manifolds, Pipes, Mufflers & Components

1999 Buick Riviera Exhaust Manifolds, Pipes, Mufflers & Components

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1999 Buick Riviera
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Engine & Drivetrain

44 products about 1999 Buick Riviera Exhaust Manifolds, Pipes, Mufflers & Components found

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  • OEM (Genuine) 1999 Buick Riviera Cross Over Seal

    PartNumber: 1647558
    OEM 1999 Buick Riviera Cross Over Seal - 1647558
    Product Specifications
    • Notes: 1999
    • Item Dimensions: 3.4 x 3.0 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cross Over Seal
    More Info
    $17.42 MSRP: $28.80
    You Save: $11.38 (40%)
  • OEM (Genuine) 1999 Buick Riviera Cross Over Seal

    PartNumber: 1647558
    OEM 1999 Buick Riviera Cross Over Seal - 1647558
    Product Specifications
    • Notes: 1999
    • Item Dimensions: 3.4 x 3.0 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cross Over Seal
    More Info
    $17.42 MSRP: $28.80
    You Save: $11.38 (40%)
  • Dorman Cast Iron Natural Exhaust Manifold for 1999 Buick Riviera - 674-540

    Dorman® Cast Iron Natural Exhaust Manifold for 1999 Buick Riviera

    PartNumber: 674-540
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 24503311, 24504379
    • Package Quantity: 1
    • Position: Front
    • UPC: 019495065135
    • Part Description: Cast Iron Natural Exhaust Manifold
    More Info
    $65.92
  • OEM (Genuine) 1999 Buick Riviera Cross Over Pipe

    PartNumber: 24503125
    OEM 1999 Buick Riviera Cross Over Pipe - 24503125
    Product Specifications
    • Notes: 1999
    • Item Dimensions: 17.5 x 6.9 x 5.3 inches
    • Item Weight: 7.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cross Over Pipe
    More Info
    $422.18 MSRP: $636.91
    You Save: $214.73 (34%)
  • OEM (Genuine) 1999 Buick Riviera Cross Over Pipe

    PartNumber: 24503125
    OEM 1999 Buick Riviera Cross Over Pipe - 24503125
    Product Specifications
    • Notes: 1999
    • Item Dimensions: 17.5 x 6.9 x 5.3 inches
    • Item Weight: 7.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cross Over Pipe
    More Info
    $422.18 MSRP: $636.91
    You Save: $214.73 (34%)
  • Victor Reinz Steel Exhaust Pipe Flange Gasket for 1999 Buick Riviera - 71-13620-00

    Victor Reinz® Steel Exhaust Pipe Flange Gasket for 1999 Buick Riviera

    PartNumber: 71-13620-00
    Product Specifications
    • Notes: Improved Design;Pipe To Manifold
    • Bolt Hole Quantity: 2
    • Inside Diameter: 2.830"
    • Material: Steel
    • Thickness: 0.160"
    • Type: Flat
    • UPC: 023913671631
    • Part Description: Steel Exhaust Pipe Flange Gasket
    More Info
    $9.01
  • Walker Single Layer Tin Plate for 1999 Buick Riviera - 31605

    Walker® Single Layer Tin Plate for 1999 Buick Riviera

    PartNumber: 31605
    Product Specifications
    • Bolt Hole Center to Center Distance 1: 5.250
    • Bolt Hole Center to Center Distance 1 (in): 5.2
    • Bolt Hole Diameter: 0.375
    • Gasket / Seal Material: Single Layer Tin Plate with Perforated Metal Ring
    • Gasket Thickness: 0.008
    • Gasket Type: 2 Bolt
    • Internet Product Code (IPC): 3172448BC40
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: Single Layer Tin Plate with Perforated Metal Ring
    • Max Year Covered: 2011
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31605
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1996
    • Most Popular Make / Model: Chevrolet Impala
    • Most Popular Year: 2008
    • Package Contents: 1 Gasket
    • Port 1 Length: 2.875
    • Port 1 Length (in): 2.91
    • Port 1 Width: 2.875; 2.91
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.008
    • Total Part VIO: 2135068
    • UPC: 086387316057
    • Part Description: Single Layer Tin Plate
    More Info
    $10.81
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 1999 Buick Riviera - 71-13621-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 1999 Buick Riviera

    PartNumber: 71-13621-00
    Product Specifications
    • Notes: Crossover
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.025"
    • Location: Pipe to Manifold
    • Material: Graphite and Metal
    • Thickness: 0.800"
    • Type: Doughnut
    • UPC: 023913671648
    • Part Description: Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    $8.72
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1999 Buick Riviera - 35793

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1999 Buick Riviera

    PartNumber: 35793
    Product Specifications
    • Notes: 2 3/4 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.75
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): 53860BFD66C
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35793
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.750
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 29778938
    • UPC: 086387357937
    • Width: 4.125
    • Part Description: Heavy Duty Steel Natural U Bolt Clamp
    More Info
    $3.16
  • Walker High Temperature Graphite for 1999 Buick Riviera - 31587

    Walker® High Temperature Graphite for 1999 Buick Riviera

    PartNumber: 31587
    Product Specifications
    • Bolt Hole Center to Center Distance 1: 4.08"
    • Bolt Hole Center to Center Distance 2: 2.9"
    • Bolt Hole Diameter: Special
    • Class: A
    • Material: High Temperature Graphite with Steel Core
    • Packaging: Poly Bag
    • Port 1 Length: 3.08"
    • Port 1 Width: 3.08"
    • Thickness: 0.051"
    • Part Description: High Temperature Graphite
    More Info
    $4.96
  • OEM (Genuine) 1999 Buick Riviera Heat Shield Seal

    PartNumber: 3544534
    OEM 1999 Buick Riviera Heat Shield Seal - 3544534
    Product Specifications
    • Notes: 1999, Converter
    • Item Dimensions: 6.6 x 4.9 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Heat Shield Seal
    More Info
    $8.18 MSRP: $12.32
    You Save: $4.14 (34%)
  • OEM (Genuine) 1999 Buick Riviera Heat Shield Seal

    PartNumber: 3544534
    OEM 1999 Buick Riviera Heat Shield Seal - 3544534
    Product Specifications
    • Notes: 1999, Converter
    • Item Dimensions: 6.6 x 4.9 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Heat Shield Seal
    More Info
    $8.18 MSRP: $12.32
    You Save: $4.14 (34%)
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1999 Buick Riviera - 35336

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1999 Buick Riviera

    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: Heavy Duty Steel Natural U Bolt Clamp
    More Info
    $1.66
  • OEM (Genuine) 1999 Buick Riviera Converter & Pipe Gasket

    PartNumber: 15286606
    OEM 1999 Buick Riviera Converter & Pipe Gasket - 15286606
    Product Specifications
    • Notes: 1999, Exhaust Pipe
    • Item Dimensions: 7.0 x 4.4 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12565634, 10356943
    • Part Description: Converter & Pipe Gasket
    More Info
    $20.85 MSRP: $31.46
    You Save: $10.61 (34%)
  • OEM (Genuine) 1999 Buick Riviera Converter & Pipe Gasket

    PartNumber: 15286606
    OEM 1999 Buick Riviera Converter & Pipe Gasket - 15286606
    Product Specifications
    • Notes: 1999, Exhaust Pipe
    • Item Dimensions: 7.0 x 4.4 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12565634, 10356943
    • Part Description: Converter & Pipe Gasket
    More Info
    $20.85 MSRP: $31.46
    You Save: $10.61 (34%)
  • OEM (Genuine) 1999 Buick Riviera Converter & Pipe Gasket

    PartNumber: 15286606
    OEM 1999 Buick Riviera Converter & Pipe Gasket - 15286606
    Product Specifications
    • Notes: 1999, Exhaust Pipe
    • Item Dimensions: 7.0 x 4.4 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12565634, 10356943
    • Part Description: Converter & Pipe Gasket
    More Info
    $20.85 MSRP: $31.46
    You Save: $10.61 (34%)
  • OEM (Genuine) 1999 Buick Riviera Manifold Gasket

    PartNumber: 24506057
    OEM 1999 Buick Riviera Manifold Gasket - 24506057
    Product Specifications
    • Notes: Riviera
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 17.3 x 4.7 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Manifold Gasket
    More Info
    $27.25 MSRP: $45.04
    You Save: $17.79 (40%)
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1999 Buick Riviera - 35344

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1999 Buick Riviera

    PartNumber: 35344
    Product Specifications
    • Notes: 1 7/8 Inch
    • Class: A
    • Diameter: 1.875"
    • Finish: Natural
    • Material: Steel
    • Nut Type: Hex
    • Saddle Gauge: 11 Gauge
    • Saddle Hole Type: Round
    • Series: Heavy Duty
    • U-Bolt Diameter: 0.375"
    • Part Description: Heavy Duty Steel Natural U Bolt Clamp
    More Info
    $1.53
  • OEM (Genuine) 1999 Buick Riviera Sleeve-Exhaust Pipe Adapter

    PartNumber: 25611441
    OEM 1999 Buick Riviera Sleeve-Exhaust Pipe Adapter - 25611441
    Product Specifications
    • Notes: Aurora, Riveria;Aurora, Riviera
    • Item Dimensions: 3.2 x 3.2 x 3.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Sleeve-Exhaust Pipe Adapter
    More Info
    $13.06 MSRP: $20.44
    You Save: $7.38 (37%)
  • Walker Aluminized Steel Exhaust Front Pipe for 1999 Buick Riviera - 52270

    Walker® Aluminized Steel Exhaust Front Pipe for 1999 Buick Riviera

    PartNumber: 52270
    Product Specifications
    • Exhaust Pipe Inlet Connection Type: 2 Bolt Loose Flange
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: 4 Bolt Welded Flange
    • Exhaust Pipe Overall Length: 14.875
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Quantity: 1
    • Internet Product Code (IPC): EF50C078092
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 15.125
    • Material: Steel
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 52270
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1999
    • Most Popular Make / Model: Buick LeSabre
    • Most Popular Year: 2000
    • Outlet 1 Type: 4 Bolt Welded Flange
    • Outlet Quantity: 1
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 693862
    • Universal Or Specific Fit: Specific
    • UPC: 086387522700
    • Part Description: Aluminized Steel Exhaust Front Pipe
    More Info
  • OEM (Genuine) 1999 Buick Riviera Manifold

    PartNumber: 24504379
    OEM 1999 Buick Riviera Manifold - 24504379
    Product Specifications
    • Notes: 1999
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 21.4 x 8.8 x 6.3 inches
    • Item Weight: 8.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Manifold
    More Info
  • Bosal 4 Bolt Exhaust Pipe Flange Gasket for 1999 Buick Riviera - 256-1058

    Bosal® 4 Bolt Exhaust Pipe Flange Gasket for 1999 Buick Riviera

    PartNumber: 256-1058
    Product Specifications
    • Notes: Between Front Pipe & Converter Inlet
    • Gasket / Seal Material: Steel
    • Internet Product Code (IPC): A4CDFE038C3
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): No
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 256-1058
    • Package Contents: Gasket
    • Part Type #2: Loose Parts
    • Series: Direct-Fit Exhaust
    • Supplier Company Name: Bosal
    • UPC: 623920325208
    • Part Description: 4 Bolt Exhaust Pipe Flange Gasket
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service)

    PartNumber: 25668334
    OEM 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service) - 25668334
    Product Specifications
    • Notes: 1999
    • Location: Driver Side
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 33.6 x 20.7 x 6.3 inches
    • Item Weight: 12.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exhaust Muffler Assembly W/Tail Pipe LH (Service)
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service)

    PartNumber: 25668334
    OEM 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service) - 25668334
    Product Specifications
    • Notes: 1999
    • Location: Driver Side
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 33.6 x 20.7 x 6.3 inches
    • Item Weight: 12.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exhaust Muffler Assembly W/Tail Pipe LH (Service)
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service)

    PartNumber: 25668334
    OEM 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service) - 25668334
    Product Specifications
    • Notes: 1999
    • Location: Driver Side
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 33.6 x 20.7 x 6.3 inches
    • Item Weight: 12.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exhaust Muffler Assembly W/Tail Pipe LH (Service)
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service)

    PartNumber: 25668334
    OEM 1999 Buick Riviera Exhaust Muffler Assembly W/Tail Pipe LH (Service) - 25668334
    Product Specifications
    • Notes: 1999
    • Location: Driver Side
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 33.6 x 20.7 x 6.3 inches
    • Item Weight: 12.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exhaust Muffler Assembly W/Tail Pipe LH (Service)
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service)

    PartNumber: 25644107
    OEM 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service) - 25644107
    Product Specifications
    • Notes: 1999
    • Other Names: Resonator, Resonator & Pipe Assembly
    • Item Dimensions: 41.8 x 9.5 x 4.6 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25638634, 25624365
    • Part Description: Exhaust Resonator ASSEMBLY (Service)
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service)

    PartNumber: 25644107
    OEM 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service) - 25644107
    Product Specifications
    • Notes: 1999
    • Other Names: Resonator, Resonator & Pipe Assembly
    • Item Dimensions: 41.8 x 9.5 x 4.6 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25638634, 25624365
    • Part Description: Exhaust Resonator ASSEMBLY (Service)
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service)

    PartNumber: 25644107
    OEM 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service) - 25644107
    Product Specifications
    • Notes: 1999
    • Other Names: Resonator, Resonator & Pipe Assembly
    • Item Dimensions: 41.8 x 9.5 x 4.6 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25638634, 25624365
    • Part Description: Exhaust Resonator ASSEMBLY (Service)
    More Info
  • OEM (Genuine) 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service)

    PartNumber: 25644107
    OEM 1999 Buick Riviera Exhaust Resonator ASSEMBLY (Service) - 25644107
    Product Specifications
    • Notes: 1999
    • Other Names: Resonator, Resonator & Pipe Assembly
    • Item Dimensions: 41.8 x 9.5 x 4.6 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25638634, 25624365
    • Part Description: Exhaust Resonator ASSEMBLY (Service)
    More Info
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