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Select Your Vehicle Type

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Select Your Vehicle Specifications

Shop By Vehicle

Year

2001

Make

Audi

Model

A6 Quattro

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Engine

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It is possible we may not have parts for certain vehicles.

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Year

2001

Make

Audi

Model

A6 Quattro

Sub Model

Select a Sub Model

Engine

Part

We do not have those parts for your vehicle. Please select another part category.

Where is your Vehicle Registered?

Federal

All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use in the state of California. Learn more about the Federal Catalytic Converter law HERE.

California

Converters in this catalog are based on Executive Orders issued by the California Air Resource Board and must be used in accordance with this information. In California, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size. Learn more about the California Catalytic Converter law HERE.

Colorado

Converters in this catalog are based on Executive Orders issued by the California Air Resource Board or have been approved by Colorado Department of Public Health & Environment and must be used in accordance with this information. In Colorado, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size. Learn more about the Colorado Catalytic Converter law HERE.

Maine

All New York State & Maine Catalytic Converters are CARB and/or EPA compliant as applicable. Learn more about the New York and Maine Catalytic Converter law HERE.

New York

All New York State & Maine Catalytic Converters are CARB and/or EPA compliant as applicable. Learn more about the New York and Maine Catalytic Converter law HERE.

Where is your Vehicle Registered?

Federal

All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use in the state of California. Learn more about the Federal Catalytic Converter law HERE.

California

Converters in this catalog are based on Executive Orders issued by the California Air Resource Board and must be used in accordance with this information. In California, it is illegal to select a catalytic converter for installation based solely on vehicle weight and engine size. Learn more about the California Catalytic Converter law HERE.

Colorado

Maine

All New York State & Maine Catalytic Converters are CARB and/or EPA compliant as applicable. Learn more about the New York and Maine Catalytic Converter law HERE.

New York

All New York State & Maine Catalytic Converters are CARB and/or EPA compliant as applicable. Learn more about the New York and Maine Catalytic Converter law HERE.

WHAT EMISSIONS STANDARD IS YOUR VEHICLE EQUIPPED WITH?

You can find out by inspecting the emissions sticker that is located in your engine compartment.

California

All 1993, 1994, 1996 and newer vehicles that were manufactured with California or 50-State emissions certification.

Federal EPA

All 1995 model year vehicles, and all 1992 model year or earlier vehicles. All model year vehicles that were manufactured with EPA or Federal emissions certification.

Vehicle Details

Select the option that best describes your vehicle. We want to make sure the part fits your specific vehicle so we need a little more information from you.

What is your EFN # ?

You can identify your vehicle’s EFN by checking your emission tag located under the hood, on the suspension tower or on the radiator shroud.

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Vehicle Specifications

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Vehicle Emissions

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Vehicle Details

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Vehicle EFN

Choose which emissions standard is equipped on your vehicle.

2001 Audi A6 Quattro Catalytic Converters

Keep your 2001 Audi A6 Quattro emissions clean & efficient.

2001 Audi A6 Quattro Catalytic Converters

Keep your 2001 Audi A6 Quattro emissions clean & efficient.

Shop By Vehicle

Year

2001

2001

Make

Audi

73

Model

A6 Quattro

984

Sub Model

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Shop all 2001 Audi A6 Quattro Catalytic Converters

Sorry, there are no converters that match your vehicle. Try searching our Universal Converters.

Universal Converters (112 products)

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51964

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51964

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51849

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51849

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51664

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51664

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51589

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51589

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49894

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#49894

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49892

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#49892

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49893

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#49893

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MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 49891

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#49891

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24893

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#24893

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24894

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#24894

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24062

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#24062

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 24061

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#24061

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 23719

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#23719

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 23643

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#23643

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 23644

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#23644

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MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 23211

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#23211

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MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51305

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51305

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MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51304

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51304

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MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51205

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51205

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MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter 51654

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#51654

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MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter 99205HM

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#99205HM

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MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter 99305HM

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#99305HM

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MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter 99654HM

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#99654HM

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MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter 99304HM

Fitment notes:

Please enter your year make and model to see fitment notes.

Note: Not for sale in California

#99304HM

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2001 Audi A6 Quattro browse-catalytic-converters

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2000 Audi A6 Quattro Catalytic Converters

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1999 Audi A6 Quattro Catalytic Converters

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1998 Audi A6 Quattro Catalytic Converters

Shop all Catalytic Converters for 1998 Audi A6 Quattro

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