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2003 Pontiac Bonneville
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Exhaust Manifolds, Pipes & Mufflers
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- Inlet Configuration
- Material
- Outlet Configuration
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Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 2003 Pontiac Bonneville
PartNumber: 18945Product Specifications- Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX for 53315
- Body Height: 5.500
- Body Length: 17.000
- Body Material: Steel
- Body Width: 11.000
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.250
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 3.5
- Internet Product Code (IPC): 9237DB1AC6C
- Item has MSDS (SDS): N
- Max Year Covered: 2005
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18945
- MFG Name: Tenneco, Inc
- Min Year Covered: 2000
- Most Popular Make / Model: Buick LeSabre
- Most Popular Year: 2000
- Muffler Body Height: 5.5
- Muffler Body Length: 17
- 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): 2.25
- Muffler Inlet Diameter Designation: Inside Diameter
- Muffler Outlet: Centered
- Muffler Outlet Connection Type: Tip - Welded Spout
- Muffler Outlet Count: 1
- Muffler Outlet Diameter (in): 2
- Muffler Outlet Diameter Designation: Outside Diameter
- Muffler Overall Length: 33.25
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.000
- Outlet Configuration: Center
- Overall Length: 33.250
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 665616
- Universal Or Specific Fit: Specific
- UPC: 086387189453
- Part Description: 2003 Pontiac Bonneville Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
Vehicle Fitment- 2003 Pontiac Bonneville | SE | 6 Cyl 3.8L
$54.25
OEM (Genuine) 2003 Pontiac Bonneville Converter & Pipe
PartNumber: 25738463
Product Specifications- Notes: Bonneville; W/Supercharger; All; 3.8 Liter, 3.8 Liter Supercharged, All
- Other Names: Converter & Pipe, Muffler
- Item Dimensions: 145.4 x 56.4 x 10.9 inches
- Item Weight: 65.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25726912
- Part Description: 2003 Pontiac Bonneville Converter & Pipe
Vehicle Fitment- 2003 Pontiac Bonneville | SSEi | 6 Cyl 3.8 L GAS
OEM (Genuine) 2003 Pontiac Bonneville Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
PartNumber: 25773761
Product Specifications- Notes: 3.8 Liter, 3.8 Liter W/O Supercharger, Se, All; Bonneville; W/O Supercharger; Se Model; All
- Other Names: Converter & Pipe, Muffler, Muffler W/Tailpipe
- Item Dimensions: 145.2 x 6.6 x 29.9 inches
- Item Weight: 45.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25738461, 25700238, 25737471, 25754990
- Part Description: 2003 Pontiac Bonneville Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
Vehicle Fitment- 2003 Pontiac Bonneville | GXP, SE | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS
OEM (Genuine) 2003 Pontiac Bonneville Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
PartNumber: 10368894Product Specifications- Notes: 3.8 Liter, 3.8 Liter W/O Supercharger, Sle, All; Bonneville; W/O Supercharger; Sse Model; All
- Other Names: Converter & Pipe, Muffler, Muffler W/Tailpipe
- Item Dimensions: 143.9 x 55.8 x 13.8 inches
- Item Weight: 492.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25738462, 25754991, 25726911
- Part Description: 2003 Pontiac Bonneville Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
Vehicle Fitment- 2003 Pontiac Bonneville | GXP, SLE | 6 Cyl 3.8 L GAS, 8 Cyl 4.6 L GAS