Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
My Vehicle Change Vehicle
2003 Infiniti G35
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
  • Body Length
  • Inlet Configuration
  • Material
  • Outlet Configuration
  • Shape
  • Brands
  • Prices

7 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 Infiniti G35 Exhaust Sub Muffler Assembly

    PartNumber: 20300-AM800
    OEM 2003 Infiniti G35 Exhaust Sub Muffler Assembly - 20300-AM800
    Product Specifications
    • Notes: G35; Coupe; Coupe,
    • Other Names: Center Muffler, Intermediate Pipe
    • Item Dimensions: 66.2 x 9.6 x 4.2 inches
    • Item Weight: 12.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exhaust Sub Muffler Assembly
    More Info
    $626.53 MSRP: $859.45
    You Save: $232.92 (28%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly for 2003 Infiniti G35 - 53646

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly for 2003 Infiniti G35

    PartNumber: 53646
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty
    • 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 Outside Diameter: 2.750
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Configuration: Offset
    • Internet Product Code (IPC): 8665D9A4EAF
    • Item has MSDS (SDS): N
    • Max Year Covered: 2004
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 53646
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2003
    • Most Popular Make / Model: Infiniti G35
    • Most Popular Year: 2004
    • 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: 2-Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 0.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 2
    • Muffler Outlet Diameter (in): 2.0
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 23.63
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 2.750
    • Outlet 2 Outside Diameter: 2.000
    • Outlet Configuration: Offset
    • Overall Length: 23.625
    • Product Grade: Economy
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 60661
    • UPC: 086387536462
    • Part Description: Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly
    More Info
    $189.42
  • Bosal Rear Exhaust Muffler And Pipe Assembly for 2003 Infiniti G35 - 145-163

    Bosal® Rear Exhaust Muffler And Pipe Assembly for 2003 Infiniti G35

    PartNumber: 145-163
    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): D137FC0DD1C
    • Item has MSDS (SDS): No
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 145-163
    • Muffler Body Height (in): 7.48
    • Muffler Body Length: 23.62
    • 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): 2.52
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Dual Outlet - Offset (Opposite Sides)
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Diameter (in): 3
    • Muffler Overall Length (in): 38.0
    • 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: 623920328438
    • Part Description: Rear Exhaust Muffler And Pipe Assembly
    More Info
    $270.18
  • OEM (Genuine) 2003 Infiniti G35 Exhaust Main Muffler Assembly

    PartNumber: 20100-AM800
    OEM 2003 Infiniti G35 Exhaust Main Muffler Assembly - 20100-AM800
    Product Specifications
    • Notes: G35; Coupe; Coupe,
    • Other Names: Muffler, Rear Muffler
    • Item Dimensions: 44.2 x 33.3 x 14.3 inches
    • Item Weight: 54.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exhaust Main Muffler Assembly
    More Info
    $968.70 MSRP: $1328.82
    You Save: $360.12 (28%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly for 2003 Infiniti G35 - 54647

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly for 2003 Infiniti G35

    PartNumber: 54647
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty
    • Body Height: 5.500
    • Body Length: 23.000
    • Body Material: Stainless Steel
    • Body Width: 11.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Configuration: Offset
    • Internet Product Code (IPC): FD534D2C0C9
    • Item has MSDS (SDS): N
    • Max Year Covered: 2007
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 54647
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2003
    • Most Popular Make / Model: Infiniti G35
    • Most Popular Year: 2004
    • Muffler Body Material: Stainless Steel
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: 2-Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Count: 2
    • Muffler Overall Length: 37.0
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 4.000
    • Outlet 2 Outside Diameter: 4.000
    • Outlet Configuration: Offset
    • Overall Length: 37.000
    • Product Grade: Economy
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 243843
    • UPC: 086387546478
    • Part Description: Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler And Pipe Assembly
    More Info
    $137.26
  • Bosal Rear Exhaust Muffler for 2003 Infiniti G35 - 145-165

    Bosal® Rear Exhaust Muffler for 2003 Infiniti G35

    PartNumber: 145-165
    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): B93C7A4718F
    • Item has MSDS (SDS): No
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 145-165
    • Muffler Body Height (in): 7.4
    • 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): 2.51
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Dual Outlet - Offset (Same Side)
    • Muffler Outlet Connection Type: Tip - Welded Spout
    • Muffler Outlet Diameter (in): 3
    • Muffler Overall Length (in): 26.0
    • 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: 623920328445
    • Part Description: Rear Exhaust Muffler
    More Info
  • OEM (Genuine) 2003 Infiniti G35 Exhaust Main Muffler Assembly

    PartNumber: 20100-AM660
    OEM 2003 Infiniti G35 Exhaust Main Muffler Assembly - 20100-AM660
    Product Specifications
    • Notes: Sedan,; G35; Sedan
    • Other Names: Muffler
    • Item Dimensions: 28.1 x 19.1 x 9.5 inches
    • Item Weight: 22.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Exhaust Main Muffler Assembly
    More Info