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2001 AUDI S4 Brands

Magnaflow 24313 - Direct Fit Heavy Metal Catalytic Converter
- Series: Heavy Metal
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Overall Length: 58"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / Automatic Trans

$839.00

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Magnaflow 49914 - Direct Fit OEM Grade Catalytic Converter (2.5" ID/2.5" OD)
- Series: OEM Grade
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Body Length: 7"
- Body Width: 4"
- Overall Length: 44.3"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.50" / 2.50" / Automatic Trans

$835.00

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Magnaflow 51205 - Universal OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
- Series: OEM Grade
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 4.25"
- Overall Length: 13"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$194.00

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Magnaflow 444005 - Universal Fit California Catalytic Converter (2.25" ID/2.25" OD)
- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Body Shape: Oval
- Inlet/Outlet Position: Center/Center
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 5.5"
- Overall Length: 13"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25"

$371.00

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Magnaflow 99235HM - Heavy Metal Catalytic Converter (2.25" ID/2.25" OD)
- Series: Heavy Metal
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 4.5"
- Overall Length: 13"
- Air Tube Adapter: Not Adaptable
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Automatic Trans

$182.00

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Magnaflow 99105HM - Heavy Metal Catalytic Converter (2.25" ID/2.25" OD)
- Series: Heavy Metal
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 13"
- Body Width: 5.5"
- Overall Length: 13"
- Air Tube Adapter: Not Adaptable
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25"

$170.00

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Magnaflow 441005 - Universal Fit California Catalytic Converter (2.25" ID/2.25" OD)
- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Body Shape: Oval
- Inlet/Outlet Position: Center/Center
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 5.5"
- Overall Length: 13"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25"

$503.00

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Magnaflow 49915 - Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
- Series: OEM Grade
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 3"
- Overall Length: 56.25"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Metallic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$859.00

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Magnaflow 49916 - Direct Fit OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
- Series: OEM Grade
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 3"
- Overall Length: 40"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Metallic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$810.00

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Magnaflow 49913 - Direct Fit OEM Grade Catalytic Converter
- Series: OEM Grade
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Overall Length: 58"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / Automatic Trans

$880.00

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Magnaflow 24314 - Heavy Metal Direct Fit Catalytic Converter (2.5" ID/2.5" OD)
- Series: Heavy Metal
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Body Length: 7"
- Body Width: 4"
- Overall Length: 44.3"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.50" / 2.50" / Automatic Trans

$795.00

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Magnaflow 51235 - Universal OEM Grade Catalytic Converter (2.25" ID/2.25" OD)
- Series: OEM Grade
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 4.5"
- Overall Length: 13"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Post Converter
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Automatic Trans

$197.00

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Magnaflow 99205HM - Heavy Metal Catalytic Converter (2.25" ID/2.25" OD)
- Series: Heavy Metal
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 13"
- Body Width: 4.375"
- Overall Length: 13"
- Air Tube Adapter: Not Adaptable
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$178.00

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Magnaflow 23612 - Heavy Metal Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
- Series: Heavy Metal
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 3"
- Overall Length: 56.25"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Metallic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$818.00

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Magnaflow 23613 - Heavy Metal Direct Fit Catalytic Converter (2.25" ID/2.25" OD)
- Series: Heavy Metal
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 9"
- Body Width: 3"
- Overall Length: 40.25"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$771.00

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Magnaflow 441093 - Direct Fit California Catalytic Converter (2.25" ID/2.25" OD)
- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Exhaust Inlet Connection Type: Bolt-On
- Exhaust Outlet Connection Type: Clamp-On
- Body Length: 6.2"
- Body Width: 4"
- Overall Length: 56.8"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$1,388.00

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Schultz 79305 - Universal Catalytic Converter
- Universal Catalytic Converter
- No Gasket Included
Fitment:

2001 AUDI S4

$171.34

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Magnaflow 441094 - Direct Fit California Catalytic Converter (2.25" ID/2.25" OD)
- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Exhaust Inlet Connection Type: Bolt-On
- Exhaust Outlet Connection Type: Clamp-On
- Body Length: 6.2"
- Body Width: 4"
- Overall Length: 43.4"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:

2001 AUDI S4 AVANT, BASE / 2.7L V6 GAS / 2.25" / 2.25" / Manual Trans

$1,391.00

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