Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Cadillac STS Muffler
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Cadillac STS Muffler

< Back to View All
Exhaust Manifolds, Pipes & Mufflers
  • Department
  • Body Length
  • Inlet Configuration
  • Material
  • Outlet Configuration
  • Shape
  • Brands
  • Prices

9 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for Cadillac STS - 21532

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for Cadillac STS

    PartNumber: 21532
    Product Specifications
    • Body Height: 3.250
    • Body Length: 18.000
    • Body Material: Stainless Steel
    • Body Width: 7.750
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.000
    • Inlet 1 Type: Pipe Connection
    • Inlet 2 Inside Diameter: 2.000
    • Inlet 2 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.5
    • Internet Product Code (IPC): 9E93CB7EFB7
    • Item has MSDS (SDS): N
    • Max Year Covered: 2007
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21532
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2004
    • Most Popular Make / Model: Cadillac CTS
    • Most Popular Year: 2006
    • Muffler Body Height: 3.25
    • Muffler Body Length: 18.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 7.75
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 2
    • Muffler Inlet Diameter (in): 2.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 2
    • Muffler Outlet Diameter (in): 2.0
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 22.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.000
    • Outlet 2 Inside Diameter: 2.000
    • Outlet 2 Type: Pipe Connection
    • Outlet Configuration: Offset
    • Overall Length: 22.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 212770
    • Universal Or Specific Fit: Specific
    • UPC: 086387215329
    • Part Description: Cadillac STS Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    $63.72
  • OEM (Genuine) Cadillac STS Muffler & Pipe

    PartNumber: 15290904
    OEM Cadillac STS Muffler & Pipe - 15290904
    Product Specifications
    • Other Names: Muffler & Pipe, Muffler & Pipe Assembly
    • Item Dimensions: 155.6 x 68.8 x 13.3 inches
    • Item Weight: 68.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Muffler & Pipe
    More Info
  • OEM (Genuine) Cadillac STS Muffler & Pipe

    PartNumber: 15290903
    OEM Cadillac STS Muffler & Pipe - 15290903
    Product Specifications
    • Other Names: Muffler & Pipe
    • Item Dimensions: 155.6 x 68.1 x 13.5 inches
    • Item Weight: 68.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Muffler & Pipe
    More Info
  • OEM (Genuine) Cadillac STS Muffler & Pipe

    PartNumber: 25797842
    OEM Cadillac STS Muffler & Pipe - 25797842
    Product Specifications
    • Other Names: Muffler & Pipe, Muffler & Pipe Assembly
    • Item Dimensions: 144.3 x 58.4 x 11.3 inches
    • Item Weight: 66.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Muffler & Pipe
    More Info
  • Walker Quiet-Flow Exhaust Muffler Assembly for Cadillac STS - 53533

    Walker® Quiet-Flow Exhaust Muffler Assembly for Cadillac STS

    PartNumber: 53533
    Product Specifications
    • Body Height: 5.500
    • Body Length: 13.000
    • Body Material: Stainless Steel
    • Body Width: 11.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.250
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Internet Product Code (IPC): B0C5A0D6558
    • Item has MSDS (SDS): N
    • Max Year Covered: 2007
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 53533
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2004
    • Most Popular Make / Model: Cadillac CTS
    • Most Popular Year: 2005
    • Muffler Body Height: 5.5
    • Muffler Body Length: 13.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 11.0
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.25
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Centered
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.25
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 24.34
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 2.250
    • Outlet Configuration: Center
    • Overall Length: 24.375
    • Product Grade: Economy
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 159957
    • UPC: 086387535335
    • Part Description: Cadillac STS Quiet-Flow Exhaust Muffler Assembly
    More Info
  • Walker Quiet-Flow Exhaust Muffler Assembly for Cadillac STS - 53535

    Walker® Quiet-Flow Exhaust Muffler Assembly for Cadillac STS

    PartNumber: 53535
    Product Specifications
    • Body Height: 5.500
    • Body Length: 13.000
    • Body Material: Stainless Steel
    • Body Width: 11.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.250
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Internet Product Code (IPC): FFD1FAAEF3E
    • Item has MSDS (SDS): N
    • Max Year Covered: 2007
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 53535
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2004
    • Most Popular Make / Model: Cadillac CTS
    • Most Popular Year: 2005
    • Muffler Body Height: 5.5
    • Muffler Body Length: 13.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 11.0
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.25
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Centered
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.25
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 24.34
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 2.250
    • Outlet Configuration: Center
    • Overall Length: 34.375
    • Product Grade: Economy
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 159957
    • UPC: 086387535359
    • Part Description: Cadillac STS Quiet-Flow Exhaust Muffler Assembly
    More Info
  • OEM (Genuine) Cadillac STS Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 15899099
    OEM Cadillac STS Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 15899099
    Product Specifications
    • Other Names: Muffler & Pipe, Muffler & Pipe Assembly
    • Item Dimensions: 140.5 x 60.7 x 11.7 inches
    • Item Weight: 75.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) Cadillac STS Muffler & Pipe

    PartNumber: 15927179
    OEM Cadillac STS Muffler & Pipe - 15927179
    Product Specifications
    • Other Names: Muffler & Pipe, Muffler & Pipe Assembly
    • Item Dimensions: 160.2 x 68.8 x 12.8 inches
    • Item Weight: 64.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Muffler & Pipe
    More Info
  • OEM (Genuine) Cadillac STS Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pip*Code 1489, 98

    PartNumber: 15779882
    OEM Cadillac STS Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pip*Code 1489, 98 - 15779882
    Product Specifications
    • Other Names: Muffler & Pipe, Muffler & Pipe Assembly
    • Item Dimensions: 139.6 x 60.2 x 11.0 inches
    • Item Weight: 69.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pip*Code 1489, 98
    More Info

Browse Cadillac STS Muffler by Years