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Catalytic Converter for 2001 Audi A4

We have 34 Items In-stock. Select your vehicle's Submodel to continue.

Evan Fischer Catalytic Converter

Evan Fischer Catalytic Converter, Center, 48-State Legal (Cannot Ship To CA Or NY), Direct Fit
Evan Fischer Catalytic Converter Evan Fischer Catalytic Converter
$197.94 List Price $233.57 Save $35.63 Availability: In Stock
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  • SKU#: REPV960302
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 16.63 in. overall length
  • Replaces OE Number: 8E0131089DX
  • Warranty: 5-year or 50,000-mile limited warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base
Evan Fischer Catalytic Converter, Center, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Evan Fischer Catalytic Converter Evan Fischer Catalytic Converter
$148.98 List Price $175.80 Save $26.82 Availability: In Stock
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  • SKU#: REPA960305
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Inlet Type: Single (3-bolt welded flange)
  • Outlet Type: Single (3-bolt welded flange)
  • Oxygen Sensor Ports: 2
  • Warranty: 5-year or 50,000-mile limited warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base

Eastern Catalytic Converter

Eastern Catalytic Converter, Eastern ECO III, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Eastern Catalytic Converter Eastern Catalytic Converter
$245.41 List Price $650.00 Save $404.59 Availability: In Stock
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  • SKU#: EAST40300
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 18 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base

Magnaflow Catalytic Converter

Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Front, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$185.78 List Price $240.43 Save $54.65 Availability: In Stock
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  • SKU#: M66444204
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2in. I.D.
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 6 Cyl 2.8L | Base
Magnaflow Catalytic Converter, Magnaflow 49-State Semi-Universal, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$110.08 List Price $142.46 Save $32.38 Availability: In Stock
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  • SKU#: M6699234HM
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 9 in. L x 5.13 in. W, 13 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base
Magnaflow Catalytic Converter, Magnaflow 49-State Direct Fit, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$362.13 List Price $468.64 Save $106.51 Availability: In Stock
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  • SKU#: M6622960
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Traditional Converter, 50-State Legal
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$357.55 List Price $462.72 Save $105.17 Availability: In Stock
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  • SKU#: M66456035
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-114
  • Notes: Inlet/Outlet Size : 2.25in. I.D.
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Rear, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$175.39 List Price $226.97 Save $51.58 Availability: In Stock
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  • SKU#: M66441354
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2in. I.D.
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 6 Cyl 2.8L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Rear, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$175.39 List Price $226.97 Save $51.58 Availability: In Stock
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  • SKU#: M66441355
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2.25in. I.D.
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 6 Cyl 2.8L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Direct-Fit, Traditional Converter, 50-State Legal
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$623.87 List Price $807.36 Save $183.49 Availability: In Stock
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  • SKU#: M66456062
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-114
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Front, Driver Or Passenger Side, Traditional Converter
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$185.78 List Price $240.43 Save $54.65 Availability: In Stock
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  • SKU#: M66444205
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-96
  • Notes: Inlet/Outlet Size : 2.25in. I.D.
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 6 Cyl 2.8L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Traditional Converter, 50-State Legal
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$357.55 List Price $462.72 Save $105.17 Availability: In Stock
  • Free Ground Shipping
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  • SKU#: M66456034
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-114
  • Notes: Inlet/Outlet Size : 2in. I.D.
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base
Magnaflow Catalytic Converter, Magnaflow OEM Grade (49-State) Semi-Universal, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$132.23 List Price $171.13 Save $38.90 Availability: In Stock
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  • SKU#: M6651234
  • 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
Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base
Magnaflow Catalytic Converter, Magnaflow OEM Grade (49-State) Direct Fit, Traditional Converter, 48-State Legal (Cannot Ship To CA Or NY)
Magnaflow Catalytic Converter Magnaflow Catalytic Converter
$451.26 List Price $583.98 Save $132.72 Availability: In Stock
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  • SKU#: M6651644
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Notes: Gaskets Included
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base

Davico Catalytic Converter

Davico Catalytic Converter, Davico Ultra Load, Center, Traditional Converter
Davico Catalytic Converter Davico Catalytic Converter
$415.68 List Price $1,152.43 Save $736.75 Availability: In Stock
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  • SKU#: DAV48059
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
see more Fits the following 2001 Audi A4 submodels:
  • 4 Cyl 1.8L | Base