Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

2003 Buick Regal Exhaust Resonator

My Vehicle Change Vehicle
2003 Buick Regal
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
  • Department
  • Brands
  • Prices

2 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • OEM 2003 Buick Regal Muffler & Pipe - 15144847
    OEM 2003 Buick Regal Muffler & Pipe Diagram - 15144847
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Muffler & Pipe

    PartNumber: 15144847
    $799.94 MSRP: $1206.81
    You Save: $406.87 (34%)
    Product Specifications
    • Notes: W/O Supercharger;W/Supercharger
    • Other Names: Muffler, Muffler & Pipe
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Buick Regal Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
  • Walker Aluminized Steel Round Resonator Assembly for 2003 Buick Regal - 21340

    Walker® Aluminized Steel Round Resonator Assembly for 2003 Buick Regal

    PartNumber: 21340
    $72.91
    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: 2003 Buick Regal Aluminized Steel Round Resonator Assembly
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | GS | 6 Cyl 3.8L
    • 2003 Buick Regal | LS | 6 Cyl 3.8L