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Replacement and OEM Parts for Infiniti M45 Muffler
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Infiniti M45 Muffler

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Exhaust Manifolds, Pipes & Mufflers
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8 Products found

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  • OEM (Genuine) Infiniti M45 MUFFLER Assembly-Exhaust, Sub

    PartNumber: 20300-EH50A
    OEM Infiniti M45 MUFFLER Assembly-Exhaust, Sub - 20300-EH50A
    Product Specifications
    • Other Names: Center Pipe, Muffler
    • Item Dimensions: 68.6 x 29.9 x 4.2 inches
    • Item Weight: 24.60 Pounds
    • Replaces: 20300-EG09A, 20300-EG000
    • Part Description: Infiniti M45 MUFFLER Assembly-Exhaust, Sub
    More Info
    $548.47 MSRP: $752.37
    You Save: $203.90 (28%)
  • Walker Quiet Flow Passenger Side Steel Oval Painted Exhaust Muffler for Infiniti M45 - 21942

    Walker® Quiet Flow Passenger Side Steel Oval Painted Exhaust Muffler for Infiniti M45

    PartNumber: 21942
    Product Specifications
    • Inlet Connection Type: 2 Bolt Welded Flange
    • Inlet Quantity: 1
    • Item Grade: Standard Replacement
    • Muffler Body Finish: Painted
    • Muffler Body Height: 7.18"
    • Muffler Body Length: 16.5"
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Muffler Body Width: 12.86"
    • Muffler Inlet-Outlet Configuration: Offset - Dual
    • Muffler Outlet Diameter: 2.75"
    • Muffler Overall Length: 29.66"
    • Muffler Reversibility: No
    • Muffler Series: Quiet-Flow™
    • Muffler Type: Combination
    • Outlet Connection Type: Dual Tips
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 2
    • UPC: 086387219426
    • Part Description: Infiniti M45 Quiet Flow Passenger Side Steel Oval Painted Exhaust Muffler
    More Info
    $324.25
  • Bosal Rear Passenger Side Exhaust Muffler for Infiniti M45 - 145-277

    Bosal® Rear Passenger Side Exhaust Muffler for Infiniti M45

    PartNumber: 145-277
    Product Specifications
    • Body Width: 11.25
    • Exhaust Component Mount Type: Uses New Hangers (Included)
    • Inlet Flange Bolt Hole Quantity: 2
    • Inlet Quantity: 1
    • Internet Product Code (IPC): 6607435855E
    • Item has MSDS (SDS): No
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 145-277
    • Muffler Body Height (in): 7.48
    • Muffler Body Length: 12.59
    • Muffler Body Material: Aluminized Steel
    • Muffler Color/Finish: Aluminized
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Flange Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.05
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Dual Outlet
    • Muffler Outlet Connection Type: Dual Tip - Bumper Exit
    • Muffler Outlet Diameter (in): 2.375
    • Muffler Overall Length (in): 28.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Outlet Quantity: 2
    • Pipe Material: Aluminized Steel
    • Series: Direct-Fit Exhaust
    • Supplier Company Name: Bosal
    • UPC: 623920334521
    • Part Description: Infiniti M45 Rear Passenger Side Exhaust Muffler
    More Info
  • OEM (Genuine) Infiniti M45 Exhaust Main Muffler Assembly

    PartNumber: 20100-EH300
    OEM Infiniti M45 Exhaust Main Muffler Assembly - 20100-EH300
    Product Specifications
    • Other Names: Muffler, Rear Muffler
    • Item Dimensions: 31.9 x 18.2 x 8.1 inches
    • Item Weight: 19.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti M45 Exhaust Main Muffler Assembly
    More Info
  • Bosal Rear Driver Side Exhaust Muffler for Infiniti M45 - 145-279

    Bosal® Rear Driver Side Exhaust Muffler for Infiniti M45

    PartNumber: 145-279
    Product Specifications
    • Body Width: 11.25
    • Exhaust Component Mount Type: Uses New Hangers (Included)
    • Inlet Flange Bolt Hole Quantity: 2
    • Inlet Quantity: 1
    • Internet Product Code (IPC): DC1DCEC9F92
    • Item has MSDS (SDS): No
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 145-279
    • Muffler Body Height (in): 7.48
    • Muffler Body Length: 12.59
    • Muffler Body Material: Aluminized Steel
    • Muffler Color/Finish: Aluminized
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Flange Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.05
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Dual Outlet
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Diameter (in): 2.375
    • Muffler Overall Length (in): 28.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Muffler Type: Reflection
    • Outlet Quantity: 1
    • Pipe Material: Aluminized Steel
    • Series: Direct-Fit Exhaust
    • Supplier Company Name: Bosal
    • UPC: 623920334538
    • Part Description: Infiniti M45 Rear Driver Side Exhaust Muffler
    More Info
  • OEM (Genuine) Infiniti M45 Exhaust Main Muffler Assembly

    PartNumber: 20100-EH305
    OEM Infiniti M45 Exhaust Main Muffler Assembly - 20100-EH305
    Product Specifications
    • Other Names: Muffler, Rear Muffler
    • Item Dimensions: 32.9 x 18.2 x 8.2 inches
    • Item Weight: 19.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti M45 Exhaust Main Muffler Assembly
    More Info
  • OEM (Genuine) Infiniti M45 Exhaust Main Muffler Assembly

    PartNumber: 20100-CR900
    OEM Infiniti M45 Exhaust Main Muffler Assembly - 20100-CR900
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 37.3 x 19.8 x 7.7 inches
    • Item Weight: 27.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti M45 Exhaust Main Muffler Assembly
    More Info
  • OEM (Genuine) Infiniti M45 Exhaust Sub Muffler Assembly

    PartNumber: 20300-CR900
    OEM Infiniti M45 Exhaust Sub Muffler Assembly - 20300-CR900
    Product Specifications
    • Other Names: Intermediate Pipe, Resonator & Pipe
    • Item Dimensions: 66.2 x 30.7 x 7.7 inches
    • Item Weight: 37.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Infiniti M45 Exhaust Sub Muffler Assembly
    More Info

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