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Catalytic Converter for 2003 Ford Mustang

We have 53 Items In-stock.

Eastern Catalytic Converter

Eastern Catalytic Converter, Eastern ECO II, Rear, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$70.75 List Price $156.23 Save $85.48 Availability: In Stock
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  • SKU#: EAST83165
  • 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
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
  • Replaces OE Number: F42Z5E212C
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 6 Cyl 3.8L | Base
  • 8 Cyl 4.6L | GT, SVT Cobra, SVT Cobra 10th Anniversary, Mach I
Rating: (see review/s)

"quality of product great price and fast shipping!!!" posted by: ray on June 25, 2014 view all 5 reviews

Eastern Catalytic Converter, Eastern ECO II, Front, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$77.37 List Price $139.39 Save $62.02 Availability: In Stock
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  • SKU#: EAST83425
  • 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
  • Dimensions: 8 in. L x 6 in. W x 4 in. H, 12 in. overall length
  • Replaces OE Number: 12609727
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 6 Cyl 3.8L | Base
  • 8 Cyl 4.6L | GT, Mach I, SVT Cobra
Rating: (see review/s)

"I ordered this catalytic converter for my 4runner. I had it professionally installed. Within days, my check engine light came on. This part was defective from the start. I am extremely inconvenienced because even though it is under warranty, I will have to pay another $300 for the new one to get installed since labor is not included in the warranty. I will never purchase this part again!" posted by: Casper on December 11, 2014 view all 2 reviews

Eastern Catalytic Converter, Eastern ECO II, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Eastern Catalytic Converter Eastern Catalytic Converter
$552.19 List Price $1,331.22 Save $779.03 Availability: In Stock
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  • SKU#: EAST30348
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 54 in. overall length
  • Replaces OE Number: 3R3Z5F250DA, 2R3Z5F250CA, YR3Z5F250BA
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 6 Cyl 3.8L | Base
Eastern Catalytic Converter, Eastern ECO II, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Eastern Catalytic Converter Eastern Catalytic Converter
$588.41 List Price $1,519.80 Save $931.39 Availability: In Stock
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  • SKU#: EAST30455
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 58 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, Mach I, SVT Cobra
Eastern Catalytic Converter, Eastern ECO CARB, Front, Driver Or Passenger Side, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$163.59 List Price $409.88 Save $246.29 Availability: In Stock
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  • SKU#: EAST830105
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-665-19
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, SVT Cobra, Mach I, SVT Cobra 10th Anniversary
Eastern Catalytic Converter, Eastern ECO CARB, Rear, Driver Or Passenger Side, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$140.95 List Price $342.61 Save $201.66 Availability: In Stock
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  • SKU#: EAST830403
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-665-9
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 6 Cyl 3.8L | Base
Eastern Catalytic Converter, Eastern ECO CARB, Rear, Driver Or Passenger Side, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$139.03 List Price $337.48 Save $198.45 Availability: In Stock
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  • SKU#: EAST830404
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-665-9
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, SVT Cobra, Mach I, SVT Cobra 10th Anniversary
Eastern Catalytic Converter, Eastern ECO CARB, Center, Traditional Converter
Eastern Catalytic Converter Eastern Catalytic Converter
$849.77 List Price $2,151.42 Save $1,301.65 Availability: In Stock
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  • SKU#: EAST830457
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-665-9
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 6 Cyl 3.8L | Base
Eastern Catalytic Converter, Traditional Converter, 50-State Legal, Direct Fit
Eastern Catalytic Converter Eastern Catalytic Converter
$627.30 List Price $1,973.22 Save $1,345.92 Availability: In Stock
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  • SKU#: EAST830465
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-665-9
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
Fits the following 2003 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, SVT Cobra 10th Anniversary, SVT Cobra

Magnaflow Catalytic Converter

Magnaflow Catalytic Converter, Magnaflow 49-State Semi-Universal, Rear, Driver Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$113.92 List Price $147.42 Save $33.50 Availability: In Stock
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  • SKU#: M6699355HM
  • 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: 11 in. L x 5.13 in. W, 15 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 6 Cyl 3.8L | Base
Magnaflow Catalytic Converter, Magnaflow 49-State Semi-Universal, Rear, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$113.92 List Price $147.42 Save $33.50 Availability: In Stock
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  • SKU#: M6699355HM
  • 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: 11 in. L x 5.13 in. W, 15 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, SVT Cobra, Mach I, SVT Cobra 10th Anniversary
Magnaflow Catalytic Converter, Magnaflow OEM Grade (49-State) Semi-Universal, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$154.65 List Price $200.13 Save $45.48 Availability: In Stock
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  • SKU#: M6651355
  • 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 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, SVT Cobra, Mach I, SVT Cobra 10th Anniversary
  • 6 Cyl 3.8L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Rear, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$165.58 List Price $214.28 Save $48.70 Availability: In Stock
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  • SKU#: M66441005
  • 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 Ford Mustang submodels:
  • 6 Cyl 3.8L | Base
  • 8 Cyl 4.6L | GT, SVT Cobra, Mach I, SVT Cobra 10th Anniversary
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Front, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$189.69 List Price $245.48 Save $55.79 Availability: In Stock
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  • SKU#: M66444075
  • 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: 11.5 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 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, SVT Cobra, Mach I, SVT Cobra 10th Anniversary
Rating: (see review/s)

"I bought 4 calalytic converters front and back for my Mercedes SL500 and after they were installed by Midas . They made abnormal loud noises at random times. The installation was fine but the converters are not. They sound like the car has serious mechanical problems. I took the car for 2nd opinion and was diagnosed to confirm the converters problem." posted by: Bill on October 17, 2014 view all 1 reviews

Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Front, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$147.67 List Price $191.10 Save $43.43 Availability: In Stock
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  • SKU#: M66441175
  • 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: 11.5 in. overall length
  • EO Number: D-193-97
  • Notes: Inlet/Outlet Size : 2.25in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 2003 Ford Mustang submodels:
  • 8 Cyl 4.6L | GT, SVT Cobra, Mach I, SVT Cobra 10th Anniversary