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Catalytic Converter for 2003 Nissan Maxima

We have 39 Items In-stock.

Evan Fischer Catalytic Converter

Evan Fischer Catalytic Converter, Firewall Side, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Evan Fischer Catalytic Converter Evan Fischer Catalytic Converter
$177.81 List Price $209.82 Save $32.01 Availability: In Stock
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  • SKU#: REPI960309
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 8.5 in. overall length
  • Inlet Type: Single (4-bolt welded flange)
  • Outlet Type: Single (3-bolt welded flange)
  • Warranty: 5-year or 50,000-mile limited warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Evan Fischer Catalytic Converter, Rear, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Evan Fischer Catalytic Converter Evan Fischer Catalytic Converter
$190.41 List Price $224.68 Save $34.27 Availability: In Stock
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  • SKU#: REPI960308
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 37 in. overall length
  • Inlet Type: Single (2-bolt welded flange)
  • Outlet Type: Single (2-bolt welded flange)
  • Warranty: 5-year or 50,000-mile limited warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE

Eastern Catalytic Converter

Eastern Catalytic Converter, Eastern ECO II, Front, Passenger Side, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$202.85 List Price $511.81 Save $308.96 Availability: In Stock
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  • SKU#: EAST40477
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 8.5 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Eastern Catalytic Converter, Eastern ECO III, Front, Driver Side, Manifold Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$302.39 List Price $770.46 Save $468.07 Availability: In Stock
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  • SKU#: EAST40476
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 38 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Eastern Catalytic Converter, Eastern ECO II, Rear, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$180.11 List Price $485.87 Save $305.76 Availability: In Stock
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  • SKU#: EAST40574
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 37 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Eastern Catalytic Converter, Eastern Standard, Rear, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$75.08 List Price $152.23 Save $77.15 Availability: In Stock
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  • SKU#: EAST82566
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE

Magnaflow Catalytic Converter

Magnaflow Catalytic Converter, Magnaflow 49-State Semi-Universal, Rear, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$111.97 List Price $144.90 Save $32.93 Availability: In Stock
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  • SKU#: M6699005HM
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 12 in. L x 6.5 in. W, 16 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Rear, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$169.21 List Price $218.98 Save $49.77 Availability: In Stock
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  • SKU#: M66441304
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 13 in. overall length
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Rear, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$169.21 List Price $218.98 Save $49.77 Availability: In Stock
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  • SKU#: M66441305
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 13 in. overall length
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2.25in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow OEM Grade (49-State) Semi-Universal, Rear, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$136.20 List Price $176.25 Save $40.05 Availability: In Stock
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  • Free Ground Shipping
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  • SKU#: M6651005
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Rear, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$169.21 List Price $218.98 Save $49.77 Availability: In Stock
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  • SKU#: M66441306
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 13 in. overall length
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2.5in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow OEM Grade (49-State) Direct Fit, Rear, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$147.25 List Price $190.55 Save $43.30 Availability: In Stock
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  • SKU#: M6651013
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 13 in. L x 9 in. W x 6.4 in. H
  • Warranty: Lifetime Magnaflow Limited Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow OEM Grade (49-State) Direct Fit, Rear, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$340.25 List Price $440.32 Save $100.07 Availability: In Stock
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  • SKU#: M6649365
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow OEM Grade (49-State) Direct Fit, Front, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$520.80 List Price $673.98 Save $153.18 Availability: In Stock
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  • SKU#: M6649366
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Front, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$185.78 List Price $240.43 Save $54.65 Availability: In Stock
  • Free Ground Shipping
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  • SKU#: M66444104
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 13 in. overall length
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 2003 Nissan Maxima submodels:
  • 6 Cyl 3.5L | GLE, GXE, SE