2004 Audi S4 Catalytic Converters & Components

Change Vehicle
Show items:
Sort by:
    • (0 reviews)
      # 286159414
      Audi S4 Engine Family # 4ADXV04.2345 2004, CalCat™ Catalytic Converter by Walker®. Emissions: CARB compliant. Converter Configuration: Universal Fit. With 1 Inlet. Without Air Tube. Specifically designed to comply with the California...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $95.75 - $114.48
    • (0 reviews)
      # 131630603
      Audi S4 Standard Transmission 2004, Catalytic Converter and Pipe Assembly by AP Exhaust®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. The growing concern for the environment means there is a growing...
      5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions
      $422.55 - $423.89
    • (0 reviews)
      # 447188551
      Audi S4 2004, Catalytic Converter and Pipe Assembly by DEC®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again....
      Direct fitMade from a heavy duty stainless steel outer shell
      $446.96 - $461.24
    • (0 reviews)
      # 83034962
      Audi S4 2004, Catalytic Converter and Pipe Assembly by Davico®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. This direct-fit catalytic converter by Davico will be a great solution to replace...
      Helps your vehicle emit harmless gasesDirect OEM replacement
      $304.67 - $512.49
    • (0 reviews)
      # 898812495
      Audi S4 Engine Family # 4ADXV04.2345 with PC Weight Class with California Emission with LEV1 Standard 2004, Catalytic Converter by Davico®. Emissions: CARB compliant. Converter Configuration: Universal Fit. This Universal fit catalytic...
      $246.05
    • (0 reviews)
      # 380735278
      Audi S4 Automatic Transmission 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5"....
      $556.78 - $556.89
    • (0 reviews)
      # 316920238
      Audi S4 2004, Heavy Metal Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter:...
      $100.27
    • (0 reviews)
      # 22199555
      Audi S4 with LEV Standard / with LEV1 Standard 2004, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet...
      $792.18 - $792.30
    • (0 reviews)
      # 18314368
      Audi S4 with LEV Standard / with LEV1 Standard 2004, OBDII Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor...
      $169.21
    • (0 reviews)
      # 138289862
      Audi S4 Automatic Transmission 2004, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5"....
      $674.48 - $674.60
    • (0 reviews)
      # 316920241
      Audi S4 2004, OEM Grade Catalytic Converter by MagnaFlow®. Emissions: EPA compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet Diameter: 2"....
      $122.43
    • (0 reviews)
      # 1083675739
      Audi S4 2004, Catalytic Converter and Pipe Assembly by PaceSetter®. Emissions: EPA compliant. Converter Configuration: Direct Fit. If you want to get the most out of your vehicle, this PaceSetter product is second to none. Engineered...
      Direct-Fit Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent 16-gauge and stainless steel tubing
      $284.13 - $289.41
    • (0 reviews)
      # 100279102
      Audi S4 Engine Family # 4ADXV04.2345 with PC/LTD1 Weight Class 2004, ECO CARB Catalytic Converter by Eastern®. Emissions: CARB compliant. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Round. Without Air Tube....
      Converts harmful engine emissions to less dangerous gases and water vaporAdvanced design for maximum engine output
      $99.02
    • (0 reviews)
      # 38839658
      Audi S4 Standard Transmission 2004, ECO III Catalytic Converter and Pipe Assembly by Eastern®. Emissions: EPA compliant. Converter Configuration: Direct Fit. With 2 O2 Sensor Ports. Catalytic Outlet Diameter: 2.2". If you need to...
      Direct OEM replacementDesigned with twice the amount of Rhodium to help keep the MIL off on vehicles with high mileage, low emissions, or higher than normal emissions
      $309.78 - $313.48


    Popular Products




    2004 Audi S4 Models


    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.