Shop by Vehicle

Shop by Brand

Shop by Brand

Shop by Condition

  • Any Condition

Shop by Series

Audi S4 Catalytic Converter

We Have 12 Items for Audi S4 Catalytic Converter In-Stock

Get the parts that fit!
To shop for parts that are an exact fit your vehicle, click here.
FREE SHIPPING!
On all orders over $50
Showing items 1-12 out of 12
2000-2002 Audi S4 - Benchmark Catalytic Converter - Direct OE replacement
Part Number: DECAU1369D
Manufacturer Number: AU1369D
 zoom
List Price: $443.69
Our Price: $376.01
You Save: $67.68
Free Shipping
Quantity:
BENCHMARK DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- Federal emissions, 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; Single inlet and outlet configuration; Straight pipe assembly with one catalytic converter; Oval casing; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.
Fit Note: 49 State Legal
Type: Direct OE replacement
Condition: New
Warranty: Dec's Limited Warranty

Fits the following 2000-2002 Audi S4 submodels:

  • 2000-2002: Base; 6 Cyl 2.7L;
  • 2001-2002: Avant; 6 Cyl 2.7L;

Availability:In stock

2000-2002 Audi S4 - Benchmark Catalytic Converter - Direct OE replacement
Part Number: DECAU1369P
Manufacturer Number: AU1369P
 zoom
List Price: $443.69
Our Price: $376.01
You Save: $67.68
Free Shipping
Quantity:
BENCHMARK DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- Federal emissions, 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; Single inlet and outlet configuration; Straight pipe assembly with one catalytic converter; Oval casing; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.
Fit Note: 49 State Legal
Type: Direct OE replacement
Condition: New
Warranty: Dec's Limited Warranty

Fits the following 2000-2002 Audi S4 submodels:

  • 2000-2002: Base; 6 Cyl 2.7L;
  • 2001-2002: Avant; 6 Cyl 2.7L;

Availability:In stock

 zoom
List Price: $444.60
Our Price: $376.78
You Save: $67.82
Free Shipping
Quantity:
BENCHMARK DIRECT FIT CATALYTIC CONVERTER -- 50-state legal, designed specifically to meet C.A.R.B. standards for California; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.
Location: Driver Side
Type: Direct OE replacement
Condition: New

Fits the following 1993-1994 Audi S4 submodels:

  • 1993-1994: Base; 5 Cyl 2.2L;

Availability:In stock

1993-1994 Audi S4 - Benchmark Catalytic Converter - Direct OE replacement
Part Number: DECAU81347
Manufacturer Number: AU81347
 zoom
List Price: $444.60
Our Price: $376.78
You Save: $67.82
Free Shipping
Quantity:
BENCHMARK DIRECT FIT CATALYTIC CONVERTER -- 50-state legal, designed specifically to meet C.A.R.B. standards for California; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.
Type: Direct OE replacement
Condition: New

Fits the following 1993-1994 Audi S4 submodels:

  • 1993-1994: Base; 5 Cyl 2.2L;

Availability:In stock

1993-1994 Audi S4 - Benchmark Catalytic Converter - Direct OE replacement
Part Number: DECAU1346
Manufacturer Number: AU1346
 zoom
List Price: $336.96
Our Price: $285.56
You Save: $51.40
Free Shipping
Quantity:
BENCHMARK DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- Federal emissions, 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; Single inlet and outlet configuration; Straight pipe assembly with one catalytic converter; Oval casing; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.
Fit Note: 49 State Legal
Type: Direct OE replacement
Condition: New
Warranty: Dec's Limited Warranty

Fits the following 1993-1994 Audi S4 submodels:

  • 1993-1994: Base; 5 Cyl 2.2L;

Availability:In stock

1993-1994 Audi S4 - Benchmark Catalytic Converter - Direct OE replacement
Part Number: DECAU1347
Manufacturer Number: AU1347
 zoom
List Price: $336.96
Our Price: $285.56
You Save: $51.40
Free Shipping
Quantity:
BENCHMARK DIRECT FIT CATALYTIC CONVERTER ASSEMBLY -- Federal emissions, 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; Single inlet and outlet configuration; Straight pipe assembly with one catalytic converter; Oval casing; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.
Fit Note: 49 State Legal
Type: Direct OE replacement
Condition: New
Warranty: Dec's Limited Warranty

Fits the following 1993-1994 Audi S4 submodels:

  • 1993-1994: Base; 5 Cyl 2.2L;

Availability:In stock

List Price: $164.83
Our Price: $63.27
You Save: $101.56
Free Shipping
Quantity:
MAGNAFLOW 53000 SERIES CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet and outlet; Single center inlet and outlet configuration; 9 in. body length, 5.125 in. width, 4 in. thick, 13 in. overall length; 4,250 lb. GVW; Ceramic honeycomb catalyst substrate; Round stainless steel casing; A small footprint round body converter for use with small displacement engines or as a front converter in dual converter systems; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.
Fit Note: 49 State Legal, Except California Registered Vehicles
Series: 53000
Type: Direct OE Replacement, High Flow Standard
Condition: New
Warranty: Magnaflow's Limited Warranty

Fits the following 1992-1994 Audi S4 submodels:

  • 1992-1994: Base; 5 Cyl 2.2L;

Availability:In stock

1992-1994 Audi S4 - Magnaflow Catalytic Converter
Part Number: M6636304
Manufacturer Number: 36304
 zoom
List Price: $401.61
Our Price: $154.17
You Save: $247.44
Free Shipping
Quantity:
MAGNAFLOW CATALYTIC CONVERTER -- 50-state legal, pre-OBDII, designed specifically to meet C.A.R.B. standards for California; 3-way catalyst style; 2 in. inlet; 2 in. outlet; Single inlet and outlet configuration; 9 in. body length, 5.13 in. width, 13 in. overall length; Ceramic honeycomb catalyst substrate; Round stainless steel casing; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.
Fit Note: UNIV CALIF PRE-OBD2 CONVERTER -~- Universal Converter

Fits the following 1992-1994 Audi S4 submodels:

  • 1992-1994: All Submodels; All Engines;
  • 1992-1994: Base; 5 Cyl 2.2L;

Availability:In stock

2000-2002 Audi S4 - Magnaflow Catalytic Converter
Part Number: M6623612
Manufacturer Number: 23612
 zoom
List Price: $1,438.54
Our Price: $552.24
You Save: $886.30
Free Shipping
Quantity:
MAGNAFLOW DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; Ceramic honeycomb catalyst substrate; Stainless steel casing; Designed to exact original equipment specifications; While the majority of the direct fit catalytic converter products do not require welding, cutting, or bending, limited applications may require additional welding for optimal installation; Easy bolt-on installation; With Magnaflow's limited warranty.
Fit Note: DIRECT FIT 49 STATE~LEFT~EXC CALIF - w/MAN TRANS -~- Direct Fit Converter

Fits the following 2000-2002 Audi S4 submodels:

  • 2000-2002: All Submodels; All Engines;

Availability:In stock

2000-2002 Audi S4 - Magnaflow Passenger Side Catalytic Converter
Part Number: M6623613
Manufacturer Number: 23613
 zoom
List Price: $1,438.54
Our Price: $552.24
You Save: $886.30
Free Shipping
Quantity:
MAGNAFLOW DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; Ceramic honeycomb catalyst substrate; Stainless steel casing; Designed to exact original equipment specifications; While the majority of the direct fit catalytic converter products do not require welding, cutting, or bending, limited applications may require additional welding for optimal installation; Easy bolt-on installation; With Magnaflow's limited warranty.
Fit Note: Standard Transmission, Direct-Fit 49 STATE Except California
Location: Passenger Side

Fits the following 2000-2002 Audi S4 submodels:

  • 2000-2002: Base; 6 Cyl 2.7L;
  • 2001-2002: Avant; 6 Cyl 2.7L;

Availability:In stock

2000-2002 Audi S4 - Magnaflow Catalytic Converter
Part Number: M6623613
Manufacturer Number: 23613
 zoom
List Price: $1,438.54
Our Price: $552.24
You Save: $886.30
Free Shipping
Quantity:
MAGNAFLOW DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; Ceramic honeycomb catalyst substrate; Stainless steel casing; Designed to exact original equipment specifications; While the majority of the direct fit catalytic converter products do not require welding, cutting, or bending, limited applications may require additional welding for optimal installation; Easy bolt-on installation; With Magnaflow's limited warranty.
Fit Note: DIRECT FIT 49 STATE~RIGHT~EXC CALIF - w/MAN TRANS -~- Direct Fit Converter

Fits the following 2000-2002 Audi S4 submodels:

  • 2000-2002: All Submodels; All Engines;

Availability:In stock

2000-2002 Audi S4 - Magnaflow Driver Side Catalytic Converter
Part Number: M6623612
Manufacturer Number: 23612
 zoom
List Price: $1,438.54
Our Price: $552.24
You Save: $886.30
Free Shipping
Quantity:
MAGNAFLOW DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; Ceramic honeycomb catalyst substrate; Stainless steel casing; Designed to exact original equipment specifications; While the majority of the direct fit catalytic converter products do not require welding, cutting, or bending, limited applications may require additional welding for optimal installation; Easy bolt-on installation; With Magnaflow's limited warranty.
Fit Note: Standard Transmission, Direct-Fit 49 STATE Except California
Location: Driver Side

Fits the following 2000-2002 Audi S4 submodels:

  • 2000-2002: Base; 6 Cyl 2.7L;
  • 2001-2002: Avant; 6 Cyl 2.7L;

Availability:In stock

Showing items 1-12 out of 12
 

Featured Models

Featured Makes