2004 Subaru Outback Catalytic Converters

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    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      # 8739904
      Subaru Outback 2004, Direct Fit Catalytic Converter by Walker®. This catalytic converter is constructed specially for your vehicle to directly replace the original equipment part and comes ready to install. The part is designed to...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $254.00 - $427.73
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      # 35486359
      Subaru Outback 2004, Universal Catalytic Converter by Walker®. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It is designed to meet the EPA policy and emission...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $101.65 - $154.64
    • Bosal® Catalytic Converter
      (0 reviews)
      # 20582649
      Subaru Outback 2004, Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and use advanced manufacturing...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $392.77 - $500.85
    • DEC® Catalytic Converter
      (0 reviews)
      # 7647790
      Subaru Outback 2004, Catalytic Converter by DEC®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste your...
      $468.41 - $735.48
    • Walker® Spring Bolt Kit
      (0 reviews)
      # 18176135
      Subaru Outback H4 2004, Spring Bolt Kit by Walker®. 1 Inlet, 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust...
      Makes installation quick and easyOptimal OE-style fit and quality
      $9.43
    • Victor Reinz® Catalytic Converter Gasket
      (0 reviews)
      # 24207070
      Subaru Outback 2004, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But...
      $8.38 - $12.22
    • Genuine® Cat Converter Gasket
      (0 reviews)
      # 8798472
      Subaru Outback 2.5L 2004, Cat. Converter Gasket by Genuine®. Position: Front. Note: Exc. California. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for...
      $13.39
    • Genuine® Exhaust Hanger
      (0 reviews)
      # 44711771
      Subaru Outback 2004, Exhaust Hanger by Genuine®. Position: Rear. Note: Rear Muffler. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal...
      $49.45
    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      # 17575711
      Subaru Outback 2004, Direct Fit Undercar Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $271.42 - $389.48
    • MagnaFlow® Direct Fit California OBDII Catalytic Converter
      (0 reviews)
      # 62247299
      Subaru Outback 2.5L 2004, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Includes Gaskets. Without Air Tube. If your car needs replacement, install one that will get you through the smog check and give you more...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $668.99 - $695.43
    • MagnaFlow® Direct Fit Federal Catalytic Converter
      (0 reviews)
      # 61590392
      Subaru Outback 3.0L 2004, Direct Fit Federal Catalytic Converter by MagnaFlow®. 13.75" Wide. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $435.80 - $518.41
    • MagnaFlow® Direct Fit Federal OEM Grade Catalytic Converter
      (0 reviews)
      # 61590393
      Subaru Outback 2004, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $342.64 - $580.71
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter
      (0 reviews)
      # 61590394
      Subaru Outback 2.5L 2004, Direct Fit Federal Pre-OBDII Catalytic Converter by MagnaFlow®. 2" Inlet / 2" Outlet Diameter. Includes Gasket. Without Air Tube. If your car needs replacement, install one that will get you through the...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $271.29 - $463.05
    • Weapon-R® CEL Eliminator
      (4 reviews)
      # 290727
      Universal CEL Eliminator by Weapon-R®. CEL Light Eliminator gets rid of the Check Engine Light and will not effect the performance of your vehicle. We carefully test and research the correct amount air / fuel ratio which is needed...
      $45.00
    • Spectre Performance® Exhaust Header Reducer
      (1 reviews)
      # 12056627
      Universal Exhaust Header Reducer by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $16.70
    • Eastern® Universal Fit Catalytic Converter
      (0 reviews)
      # 17580184
      Subaru Outback 2.5L without Air Tube 2004, Universal Fit Undercar Catalytic Converter by Eastern Catalytic®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $87.35

    2004 Subaru Outback Models
    • 2004 Subaru Outback Base Catalytic Converters & Components
    • 2004 Subaru Outback H6 Catalytic Converters & Components
    • 2004 Subaru Outback H6 35th Anniversary Edition Catalytic Converters & Components
    • 2004 Subaru Outback H6 VDC Catalytic Converters & Components
    • 2004 Subaru Outback L.L. Bean Catalytic Converters & Components
    • 2004 Subaru Outback Limited Catalytic Converters & Components