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2003 Infiniti QX4
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 2003 Infiniti QX4 Muffler Assy-Exhaust Main
PartNumber: 20100-5W015
Product Specifications- Notes: 2001-03, W/4WD;2001-03, W/O 4WD
- Other Names: Muffler
- Item Dimensions: 67.3 x 37.8 x 13.3 inches
- Item Weight: 35.00 Pounds
- Replaces: 20100-5W002, 20100-5W014, 20100-5W000, 20100-5W012, 20100-5W01E, 20100-5W010, 20100-5W004
- Part Description: Muffler Assy-Exhaust Main
$798.72 MSRP:$1095.65You Save: $296.93 (28%)
Walker® Passenger Side Aluminized Steel Round Resonator Assembly for 2003 Infiniti QX4
PartNumber: 53463Product Specifications- Notes: RH
- Body 1 Height: 3.000
- Body 1 Length: 10.000
- Body 1 Shape: Round
- Body 1 Width: 3.000
- Body Material: Steel
- Exhaust Component Fitment: Direct Replacement
- Exhaust Component Mount Type: Uses Factory Hangers
- Finish: Aluminized
- Inlet Quantity: 1
- Inlet Type: 3 Bolt Welded Flange
- Internet Product Code (IPC): 70EF7C2D1F0
- Item Grade: Standard Replacement
- Item has MSDS (SDS): N
- Max Year Covered: 2004
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 53463
- MFG Name: Tenneco, Inc
- Min Year Covered: 2002
- Most Popular Make / Model: Nissan Pathfinder
- Most Popular Year: 2002
- Outlet Quantity: 1
- Outlet Type: 2 Bolt Welded Flange
- Overall Length: 23.750
- Product Grade: Economy
- Resonator Body Length (in): 10.0
- Resonator Color / Finish: Aluminized
- Resonator Height: 3.0
- Resonator Housing Material: Steel
- Resonator Inlet Connection Type: 3 Bolt Welded Flange
- Resonator Inlet Diameter (in): 2.0
- Resonator Outlet Connection Type: 2 Bolt Welded Flange
- Resonator Outlet Diameter (in): 2.0
- Resonator Overall Length: 23.7
- Resonator Shape: Round
- Resonator Width: 3.0
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 96239
- UPC: 086387534635
- Part Description: Passenger Side Aluminized Steel Round Resonator Assembly
$115.14
Bosal® Center Exhaust Resonator And Pipe Assembly for 2003 Infiniti QX4
PartNumber: 283-713Product Specifications- Notes: Central
- Body Width: 10.5
- Exhaust Component Mount Type: Uses New Hangers (Included)
- Inlet Flange Bolt Hole Quantity: 2
- Inlet Quantity: 2
- Internet Product Code (IPC): 8FF876E4CD0
- Item has MSDS (SDS): No
- MFG Brand Name: Bosal
- MFG Model # (Series): 283-713
- Muffler Body Height (in): 6.29
- Muffler Body Length: 16.85
- Muffler Body Material: Aluminized Steel
- Muffler Color/Finish: Aluminized
- Muffler Inlet: Dual Inlet
- Muffler Inlet Connection Type: Flange Connection
- Muffler Inlet Count: 2
- Muffler Inlet Diameter (in): 1.63
- Muffler Inlet Diameter Designation: Inside Diameter
- Muffler Outlet: Centered
- Muffler Outlet Connection Type: Flange Connection
- Muffler Overall Length (in): 63.0
- Muffler Reversible: No
- Muffler Shape: Oval
- Muffler Type: Reflection
- Outlet Flange Bolt Hole Quantity: 2
- Outlet Quantity: 1
- Pipe Material: Aluminized Steel
- Series: Direct-Fit Exhaust
- Supplier Company Name: Bosal
- UPC: 623920308164
- Part Description: Center Exhaust Resonator And Pipe Assembly
$194.43
OEM (Genuine) 2003 Infiniti QX4 Post Muffler Assembly
PartNumber: 20350-4W020
Product Specifications- Notes: 2001-03
- Other Names: Muffler, Resonator
- Item Dimensions: 49.4 x 9.9 x 9.9 inches
- Item Weight: 13.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 20350-4W01A, 20350-4W010
- Part Description: Post Muffler Assembly
$306.30 MSRP:$420.18You Save: $113.88 (28%)
Walker® Aluminized Steel Round Resonator Assembly for 2003 Infiniti QX4
PartNumber: 53464Product Specifications- Notes: LH
- Class: D
- Inlet Connection Type: 3 Bolt Welded Flange
- Inlet Quantity: 1
- Outlet Connection Type: 2 Bolt Welded Flange
- Outlet Quantity: 1
- Resonator Body Diameter: 3"
- Resonator Body Height: 3"
- Resonator Body Length: 10"
- Resonator Body Material: Aluminized Steel
- Resonator Body Shape: Round
- Resonator Body Width: 3"
- Resonator Inlet Diameter: 2"
- Resonator Outlet Diameter: 2"
- Resonator Overall Length: 23.83"
- Part Description: Aluminized Steel Round Resonator Assembly
$90.89