55 products about 2004 Buick Regal Exhaust Manifolds, Pipes, Mufflers & Components found
Product Specifications- Item Dimensions: 6.2 x 4.7 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10275205
- Part Description: 2004 Buick Regal Converter & Pipe Gasket
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$21.31 MSRP: $32.16
You Save: $10.85 (34%)
Product Specifications- Item Dimensions: 6.2 x 4.7 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10275205
- Part Description: 2004 Buick Regal Converter & Pipe Gasket
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$21.31 MSRP: $32.16
You Save: $10.85 (34%)
![Walker](/wwwasset/images/APP/brand/walker.png)
Product Specifications- Notes: If welded Assy, replace all Reqd parts.
- Body 1 Height: 3.500
- Body 1 Length: 28.000
- Body 1 Shape: Round
- Body 1 Width: 3.500
- Body Material: Steel
- Exhaust Component Fitment: Direct Replacement
- Exhaust Component Mount Type: Uses Factory Hangers
- Finish: Aluminized
- Inlet Configuration: Center
- Inlet Type: 2 Bolt Welded Flange
- Internet Product Code (IPC): D31482A52DA
- Item Grade: Standard Replacement
- Item has MSDS (SDS): N
- Max Year Covered: 2004
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 21340
- MFG Name: Tenneco, Inc
- Min Year Covered: 1997
- Most Popular Make / Model: Buick Regal
- Most Popular Year: 2001
- Outlet Configuration: Center
- Outlet Inside Diameter: 2.000
- Outlet Type: Pipe Connection
- Overall Length: 33.000
- Product Grade: Economy
- Resonator Body Length (in): 30.0
- Resonator Color / Finish: Aluminized
- Resonator Height: 3.5
- Resonator Housing Material: Steel
- Resonator Inlet Connection Type: 2 Bolt Welded Flange
- Resonator Inlet Diameter (in): 2.25
- Resonator Inlet Diameter Designation: Inside Diameter
- Resonator Outlet Connection Type: Pipe
- Resonator Outlet Diameter (in): 2.0
- Resonator Outlet Diameter Designation: Inside Diameter
- Resonator Overall Length: 33.0
- Resonator Shape: Round
- Resonator Width: 3.5
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 144234
- Universal Or Specific Fit: Specific
- UPC: 086387213400
- Part Description: 2004 Buick Regal Aluminized Steel Round Resonator Assembly
More Info Vehicle Fitment- 2004 Buick Regal | GS | 6 Cyl 3.8L
- 2004 Buick Regal | LS | 6 Cyl 3.8L
Product Specifications- Item Dimensions: 2.9 x 2.9 x 0.6 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 Buick Regal Converter & Pipe Hanger
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$17.77 MSRP: $27.91
You Save: $10.14 (37%)
Product Specifications- Item Dimensions: 2.9 x 2.9 x 0.6 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 Buick Regal Converter & Pipe Hanger
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$17.77 MSRP: $27.91
You Save: $10.14 (37%)
Product Specifications- Item Dimensions: 2.9 x 2.9 x 0.6 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 Buick Regal Converter & Pipe Hanger
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$17.77 MSRP: $27.91
You Save: $10.14 (37%)
Product Specifications- Item Dimensions: 2.9 x 2.9 x 0.6 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 Buick Regal Converter & Pipe Hanger
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$17.77 MSRP: $27.91
You Save: $10.14 (37%)
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: 2004 Buick Regal Cast Iron Natural Exhaust Manifold
More Info Vehicle Fitment- 2004 Buick Regal | All Trims | All Engines
Product Specifications- Bolt Hole Quantity: 6
- Color: Color May Vary
- Complete: Y
- Configuration: One Piece
- Contains Applications: Y
- Material: Steel
- Release Wave: 12/15/2017
- Thickness: 0.055
- UPC: 023913653606
- Part Description: 2004 Buick Regal Exhaust Manifold Gasket Set
More Info Vehicle Fitment- 2004 Buick Regal | All Trims | All Engines
![Walker](/wwwasset/images/APP/brand/walker.png)
Product Specifications- Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX for 21341
- Body Height: 5.500
- Body Length: 15.000
- Body Material: Steel
- Body Width: 11.000
- Exhaust Component Mount Type: Uses Factory Hangers
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.000
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 3.5
- Internet Product Code (IPC): 29BD8E964EC
- Item has MSDS (SDS): N
- Max Year Covered: 2004
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18820
- MFG Name: Tenneco, Inc
- Min Year Covered: 1997
- Most Popular Make / Model: Buick Regal
- Most Popular Year: 2001
- Muffler Body Height: 5.5
- Muffler Body Length: 15
- Muffler Body Material: Steel
- Muffler Body Width: 11
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2
- Muffler Inlet Diameter Designation: Outside Diameter
- Muffler Outlet: Centered
- Muffler Outlet Connection Type: Tip - Welded Spout
- Muffler Outlet Count: 2
- Muffler Outlet Diameter (in): 2.25
- Muffler Outlet Diameter Designation: Outside Diameter
- Muffler Overall Length: 28
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.250
- Outlet 2 Outside Diameter: 2.250
- Outlet Configuration: Center
- Overall Length: 28.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 144234
- Universal Or Specific Fit: Specific
- UPC: 086387188203
- Part Description: 2004 Buick Regal Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
More Info Vehicle Fitment- 2004 Buick Regal | GS | 6 Cyl 3.8L
- 2004 Buick Regal | LS | 6 Cyl 3.8L
![Walker](/wwwasset/images/APP/brand/walker.png)
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: 2004 Buick Regal Single Layer Tin Plate
More Info Vehicle Fitment- 2004 Buick Regal | All Trims | 6 Cyl 3.8L
- 2004 Buick Regal | GS | 6 Cyl 3.8L
- 2004 Buick Regal | LS | 6 Cyl 3.8L
Show More Product Specifications- Notes: Improved Design;Pipe To Manifold;At Flange
- Bolt Hole Quantity: 2
- Inside Diameter: 2.830"
- Material: Steel
- Thickness: 0.160"
- Type: Flat
- UPC: 023913671631
- Part Description: 2004 Buick Regal Steel Exhaust Pipe Flange Gasket
More Info Vehicle Fitment- 2004 Buick Regal | All Trims | All Engines
![Walker](/wwwasset/images/APP/brand/walker.png)
Product Specifications- Bolt Hole Center to Center Distance 1: 4.125
- Bolt Hole Center to Center Distance 1 (in): 4.1399
- Bolt Hole Diameter: 0.500
- Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
- Gasket Thickness: 0.06
- Gasket Type: 2 Bolt
- Internet Product Code (IPC): EB694F57403
- Item Grade: Standard Replacement
- Item has MSDS (SDS): N
- Material: High Temperature Graphite With Steel Core
- Max Year Covered: 2013
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 31578
- MFG Name: Tenneco, Inc
- Min Year Covered: 1995
- Most Popular Make / Model: Ford Escape
- Most Popular Year: 2005
- Package Contents: 1 Gasket
- Port 1 Length: 2.375
- Port 1 Length (in): 2.39
- Port 1 Width: 2.375; 2.39
- Product Grade: Economy
- Supplier Company Name: Tenneco, Inc
- Thickness: 0.060
- Total Part VIO: 2763030
- UPC: 086387315784
- Part Description: 2004 Buick Regal High Temperature Graphite
More Info Vehicle Fitment- 2004 Buick Regal | All Trims | 6 Cyl 3.8L
- 2004 Buick Regal | GS | 6 Cyl 3.8L
- 2004 Buick Regal | LS | 6 Cyl 3.8L
Show More 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: 2004 Buick Regal Graphite And Metal Exhaust Pipe Flange Gasket
More Info Vehicle Fitment- 2004 Buick Regal | All Trims | All Engines
Product Specifications- Attachment Method: OEM Style
- Class: A
- Finish: Black
- Inlet Quantity: 1
- Item Grade: Standard Replacement
- Material: Rubber
- Outlet Quantity: 1
- Overall Length: 3.125"
- UPC: 086387354608
- Part Description: 2004 Buick Regal Rubber Black Exhaust Insulator
More Info Vehicle Fitment- 2004 Buick Regal | GS | 6 Cyl 3.8L
- 2004 Buick Regal | LS | 6 Cyl 3.8L
Product Specifications- Location: Passenger Side; Driver Side
- 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: 2004 Buick Regal Converter & Pipe Gasket
More Info Vehicle Fitment- 2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$20.85 MSRP: $31.46
You Save: $10.61 (34%)
Product Specifications- Location: Passenger Side; Driver Side
- 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: 2004 Buick Regal Converter & Pipe Gasket
More Info Vehicle Fitment- 2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$20.85 MSRP: $31.46
You Save: $10.61 (34%)
Product Specifications- Location: Passenger Side; Driver Side
- 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: 2004 Buick Regal Converter & Pipe Gasket
More Info Vehicle Fitment- 2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$20.85 MSRP: $31.46
You Save: $10.61 (34%)
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: 2004 Buick Regal Heavy Duty Steel Natural U Bolt Clamp
More Info Vehicle Fitment- 2004 Buick Regal | GS | 6 Cyl 3.8L
- 2004 Buick Regal | LS | 6 Cyl 3.8L
Product Specifications- Item Dimensions: 17.5 x 6.9 x 5.3 inches
- Item Weight: 7.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 Buick Regal Cross Over Pipe
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
$422.18 MSRP: $636.91
You Save: $214.73 (34%)
Product Specifications- Item Dimensions: 17.5 x 6.9 x 5.3 inches
- Item Weight: 7.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2004 Buick Regal Cross Over Pipe
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
$422.18 MSRP: $636.91
You Save: $214.73 (34%)
Product Specifications- Item Dimensions: 4.2 x 2.9 x 1.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21013430
- Part Description: 2004 Buick Regal Muffler & Pipe Insulator
More Info Vehicle Fitment- 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
$13.71 MSRP: $21.53
You Save: $7.82 (37%)
Product Specifications- Item Dimensions: 4.2 x 2.9 x 1.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21013430
- Part Description: 2004 Buick Regal Muffler & Pipe Insulator
More Info Vehicle Fitment- 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
$13.71 MSRP: $21.53
You Save: $7.82 (37%)
Product Specifications- Item Dimensions: 4.2 x 2.9 x 1.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21013430
- Part Description: 2004 Buick Regal Muffler & Pipe Insulator
More Info Vehicle Fitment- 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
$13.71 MSRP: $21.53
You Save: $7.82 (37%)
Product Specifications- Item Dimensions: 4.2 x 2.9 x 1.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21013430
- Part Description: 2004 Buick Regal Muffler & Pipe Insulator
More Info Vehicle Fitment- 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
$13.71 MSRP: $21.53
You Save: $7.82 (37%)
Product Specifications- Notes: 3.8L;All Models; 3.8L
- 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: 2004 Buick Regal Manifold Gasket
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$27.25 MSRP: $45.04
You Save: $17.79 (40%)
Product Specifications- Item Dimensions: 5.6 x 2.6 x 2.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10245300, 10424555
- Part Description: 2004 Buick Regal Muffler & Pipe Hanger
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$1.67 MSRP: $2.50
You Save: $0.83 (34%)
Product Specifications- Item Dimensions: 5.6 x 2.6 x 2.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10245300, 10424555
- Part Description: 2004 Buick Regal Muffler & Pipe Hanger
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$1.67 MSRP: $2.50
You Save: $0.83 (34%)
Product Specifications- Item Dimensions: 5.6 x 2.6 x 2.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10245300, 10424555
- Part Description: 2004 Buick Regal Muffler & Pipe Hanger
More Info Vehicle Fitment- 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
$1.67 MSRP: $2.50
You Save: $0.83 (34%)
Product Specifications- Notes: W/O Supercharger;W/Supercharger
- Other Names: Muffler, Muffler & Pipe
- Fitment Type: Direct Replacement
- Part Description: 2004 Buick Regal Muffler & Pipe
More Info Vehicle Fitment- 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
$799.94 MSRP: $1206.81
You Save: $406.87 (34%)