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2003 Ford Mustang
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
2003 Ford Mustang

2003 Ford Mustang Catalytic Converters

Your faulty catalytic converter will put you at risk of failing emission tests until you replace it with a new one. The great news is that shopping for a 2003 Ford Mustang catalytic converter online is easy here at CarParts.com. Take your pick from our excellent selection of catalytic converters that are available at unbeatable prices. We have a 24/7 customer service team in case you have questions about our parts. Order now, and get your new catalytic converter in as fast as two business days!
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Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally Purchased In CA, CO, NY or ME), Undercar -
Evan Fischer®
Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally Purchased In CA, CO, NY or ME), Undercar -
Part Number: REPF960356
Guaranteed to Fit
$441.99
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L Undercar
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyEPA : N/TB6000/63005NN, N/TB6000/31075NNGasket Included : Without GasketOxygen Sensor Ports : Factory OE PortsOxygen Sensor Port Location : Factory OE LocationsWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 30348Series : Direct Replacement SeriesTube Material : Aluminized Steel
Front Standard Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Davico®
Front Standard Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: DAV19165
Guaranteed to Fit
$940.49
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 53.5 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : With GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : REPF960356Series : Standard SeriesTube Material : Aluminized Steel
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Part Number: M6651356
Guaranteed to Fit
$202.00
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang GT 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L Cutting And Welding Required
Product Details
Location : Rear, Driver or Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : "2.5 in. Inlet/Outlet; 15 in. overall length; 16 in. L x 6 in. W x 4.75 in. HRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Part Number: M6651355
Guaranteed to Fit
$202.00
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L Cutting And Welding Required
Product Details
Location : Rear, Driver or Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.25 in. Inlet/Outlet; 15 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66441405
Guaranteed to Fit
$511.00
Vehicle Fitment
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
  • 2003 Ford Mustang GT 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
  • 2003 Ford Mustang Base 6 Cyl 3.8L EO# D-193-97; Eng Fam No: 3Fmxv03.8Vfa; Cutting And Welding Required
Product Details
Location : Rear, Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 16 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
Heavy Metal Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Magnaflow®
Heavy Metal Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6699356HM
Guaranteed to Fit
$188.00
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L Cutting And Welding Required
Product Details
Location : Rear, Driver or Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.5 in. Inlet/Outlet; 15 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Heavy Metal SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be used in vehicles originally purchased in CA, CO, NY or ME), Semi-Universal (Welding Required)
Part Number: M6651176
Guaranteed to Fit
$178.00
Vehicle Fitment
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang GT 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L Cutting And Welding Required
Product Details
Location : Front, Driver or Passenger SideEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.5 in. Inlet/Outlet; 11.5 in. overall lengthRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketWarranty : Magnaflow 25,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted -Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted -Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66444075
Guaranteed to Fit
$345.00
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L
  • 2003 Ford Mustang GT 8 Cyl 4.6L
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 11.5 in. overall lengthProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyEO Number : D-193-96Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Tube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66441175
Guaranteed to Fit
$355.00
Vehicle Fitment
  • 2003 Ford Mustang GT 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required; Oval Shaped Clam-Shell
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required; Oval Shaped Clam-Shell
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required; Oval Shaped Clam-Shell
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L EO# D-193-97; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required; Oval Shaped Clam-Shell
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 11.5 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66441174
Guaranteed to Fit
$355.00
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L EO# D-193-97; Eng Fam No: 3Fmxv03.8Vfa; Cutting And Welding Required; Oval Shaped Clam-Shell
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2 in. Inlet/Outlet; 11.5 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97, D-193-101Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
No Returns Accepted - Front, Driver or Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Front, Driver or Passenger Side Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66454174
Guaranteed to Fit
$358.00
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L EO# D-193-110; Eng Fam No: 3Fmxv03.8Vh5; Cutting And Welding Required
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2 in. Inlet/Outlet; 11.5 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-110Gasket Included : Without GasketWarranty : Magnaflow 25,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66444505
Guaranteed to Fit
$372.00
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
  • 2003 Ford Mustang GT 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
Product Details
Location : Front, Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 6.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-96Gasket Included : Without GasketWarranty : Magnaflow 25,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66441124
Guaranteed to Fit
$372.00
Vehicle Fitment
  • 2003 Ford Mustang Base 6 Cyl 3.8L EO# D-193-97; Round Body; Eng Fam No: 3Fmxv03.8Vfa; Cutting And Welding Required
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2 in. Inlet/Outlet; 6.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97Gasket Included : Without GasketWarranty : Magnaflow 25,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66441125
Guaranteed to Fit
$421.00
Vehicle Fitment
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L EO# D-193-97; Round Body; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L EO# D-193-97; Round Body; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L EO# D-193-97; Round Body; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
  • 2003 Ford Mustang GT 8 Cyl 4.6L EO# D-193-97; Round Body; Eng Fam No: 3Fmxv04.6Vd4; Eng Fam No: 3Fmxv04.6Vdn; Cutting And Welding Required
Product Details
Location : Front, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 2.25 in. Inlet/Outlet; 6.25 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-97Gasket Included : Without GasketWarranty : Magnaflow 25,000 Mile Limited WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M66441005
Guaranteed to Fit
$503.00
Vehicle Fitment
  • 2003 Ford Mustang Mach 1 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
  • 2003 Ford Mustang GT 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 10th Anniversary 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
  • 2003 Ford Mustang Base 6 Cyl 3.8L EO# D-193-96; Eng Fam No: 3Fmxv03.8Vfa; Cutting And Welding Required
  • 2003 Ford Mustang SVT Cobra 8 Cyl 4.6L EO# D-193-96; Eng Fam No: 3Fmxv04.6Vdn; Eng Fam No: 3Fmxv04.6Vd4; Cutting And Welding Required
Product Details
Location : Rear, Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : Inlet/Outlet Size - 2.25in. I.D.; 13 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-96Gasket Included : Without GasketWarranty : Magnaflow 5 year / 50,000 Mile WarrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
Page 1 of 5 | Showing 1 - 15 of 65 results

Popular Products

Product Questions & Answers

Magnaflow No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
$503
Q:Do I have 2 cat. Converters on my 99 crown Victoria 4.6 liter v8?
A shopper
A:BEST ANSWERHi, This is not compatible. The correct part number is CAT612004A, by Catco brand with a 50 state legal emissions, semi universal type that needs welding and cutting re-using your old piping flanges. Yes, there is a left and right catalytic converter position underneath your chassis. For a 50 state legal type, the part number is east830455. Please click the link below to see it. https://www.carparts.com/catalytic-converter/catco/cat612004a?&vehicle[cylinders]=8&vehicle[liter]=4%2E6&vehicle[submodel]=Base&vehicle[model]=Crown_Victoria&vehicle[make]=Ford&vehicle[year]=1999 Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)
P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)In most cases, a vehicle with an inefficient catalytic converter will continue to run just fine. But if the converter is obstructed internally, it can cause poor engine performance and may even damage the engine in the long run.
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
Can You Drive Without a Catalytic Converter?
Can You Drive Without a Catalytic Converter?Technically, yes. Older cars ran just fine before catalytic converters became commonplace in the 1970s. So, if your question is whether your car will run without one, then it most certainly will. But the other question you should be asking is—should you risk it?  Removing or disabling the catalytic converter could
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.
How to Tell If the Catalytic Converter is Clogged
How to Tell If the Catalytic Converter is CloggedA clogged catalytic converter will present symptoms, while a chemically failed cat con that’s not clogged typically just illuminates the check engine light or malfunction indicator lamp (MIL). Also, if the cat con that just fails chemically but doesn’t clog is not the light-off cat con (the cat con closest