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Ford Mustang Catalytic Converter

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Right Catalytic ConverterRight Catalytic Converter
A-Premium®
1-PC Catalytic Converter Right Passenger Side Fit Federal Emissions A-Premium APCCT541
$245.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Installation PositionRight Passenger Side
ColorNatural
Part interchange
642812, 16869, 30583
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Left Catalytic Converter
A-Premium®
1-PC Catalytic Converter Left Driver Side Fit Federal Emissions A-Premium APCCT220
$226.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Installation PositionLeft Driver Side
ColorNatural
Part interchange
16868, 642811, 19610
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Catalytic Converter
A-Premium®
1-PC Catalytic Converter Front Side Fit Federal Emissions A-Premium APCCT077
$502.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Installation PositionFront Side
ColorNatural
Part interchange
6643004, 50554, 4R3Z5F250KB, 6R3Z5F250LA, 6R3Z5F250MA, 7R3Z5F250E, 7R3Z5F250F
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Front Driver or Passenger Catalytic Converter
A-Premium®
1-PC Catalytic Converter Front Left or Right Fit Federal Emissions A-Premium APCCT850
$576.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Installation PositionFront Left or Right
MaterialSteel
ColorNatural
Part interchange
3R3Z5F250AA, 3R3Z5F250DA, 30348, 642942
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AP Emissions 2505 Catalytic Converter
AP Emissions
AP Emissions 2505 Catalytic Converter
$72.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
2505
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AP Emissions 772574 Catalytic Converter
AP Emissions
AP Emissions 772574 Catalytic Converter
$429.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
772574
Show less
AP Emissions 9206 Catalytic Converter
AP Emissions
AP Emissions 9206 Catalytic Converter
$51.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
9206
Show less
AP Emissions 643004 Catalytic Converter
AP Emissions
AP Emissions 643004 Catalytic Converter
$637.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
643004
Show less
AP Emissions 602214 Catalytic Converter
AP Emissions
AP Emissions 602214 Catalytic Converter
$83.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
602214
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AP Emissions 602004 Catalytic Converter
AP Emissions
AP Emissions 602004 Catalytic Converter
$96.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
602004
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AP Emissions 602205 Catalytic Converter
AP Emissions
AP Emissions 602205 Catalytic Converter
$85.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
602205
Show less
AP Emissions 602204 Catalytic Converter
AP Emissions
AP Emissions 602204 Catalytic Converter
$85.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
602204
Show less
AP Emissions 770769 Catalytic Converter
AP Emissions
AP Emissions 770769 Catalytic Converter
$2,020.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
770769
Show less
AP Emissions 770512 Catalytic Converter
AP Emissions
AP Emissions 770512 Catalytic Converter
$2,011.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
770512
Show less
AP Emissions 643008 Catalytic Converter
AP Emissions
AP Emissions 643008 Catalytic Converter
$774.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
643008
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AP Emissions 642821 Catalytic Converter
AP Emissions
AP Emissions 642821 Catalytic Converter
$661.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
642821
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AP Emissions 608205 Catalytic Converter
AP Emissions
AP Emissions 608205 Catalytic Converter
$158.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Part interchange
608205
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Eastern Catalytic 30657 Catalytic Converter, Left Driver Side
Eastern Catalytic
Eastern Catalytic 30657 Catalytic Converter, Left Driver Side
$467.99
Only 1 item left in stock
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
30657
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Eastern Catalytic 30658 Catalytic Converter, Right Passenger Side
Eastern Catalytic
Eastern Catalytic 30658 Catalytic Converter, Right Passenger Side
$464.99
Quantity Less than 4
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
30658
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Eastern Catalytic 70423 Catalytic Converter, Rear Side
Eastern Catalytic
Eastern Catalytic 70423 Catalytic Converter, Rear Side
$120.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Ford Mustang
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
70423
Show less
Page 1 of 4

A catalytic converter, often referred to as a "cat," is an essential component of your engine's exhaust system. This device uses catalysts to transform harmful chemicals in the exhaust gases.

What are the signs of a bad catalytic converter?

  • Check engine light
    The dashboard warning light may illuminate, indicating potential issues.
  • Decreased engine performance
    Noticeable loss of power, acceleration, or overall engine performance.
  • Poor fuel economy
    A significant drop in fuel efficiency can occur as the converter fails.
  • Excessive exhaust emissions
    Increased emissions, including a strong sulfur or rotten egg smell.
  • Rattling noises
    Unusual rattling sounds from the exhaust system, indicating internal damage.
  • Overheating
    The engine may run hotter than normal due to restricted exhaust flow.
  • Failed emissions test
    Inability to pass emissions testing due to high pollution levels.

Shop for aftermarket catalytic converters on A-Premium.com

Premium.com offers a wide range of aftermarket catalytic converters for your vehicle. Refine your search by selecting from various dimensions, inlet types, and tube materials. A-Premium team is dedicated to helping you find a compatible catalytic converter for your car. Every item in our catalog is carefully selected by our team of experts, ensuring they undergo rigorous quality checks to endure the demanding conditions of your exhaust system. Shop now to find the best deal on your new catalytic converter!