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Tell Us More About Your BMW 325i. View all models

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A powerful engine and luxurious design come together in your BMW 325i so that you get the greatest amount of fun from your vehicle. If you notice deterioration in the fuel economy of your vehicle, it's probably time to get your BMW 325i catalytic converter checked out.

Show of 43  Results
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  •  | Page 1 of 4 |  
  • Part Number: 15020
  • Warranty: 5 years
  • Notes: Universal
    EPA Standard Universal Converter. Modifications and/or additional parts required. Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
  • Part Number: 16503
  • Warranty: 5 years
  • Notes: Ultra Manifold
    EPA Ultra Manifold Converter. Exhaust Manifold with Integrated Catalytic Converter. Front. Includes Gasket. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 15020
  • Warranty: 5 years
  • Notes: Universal
    EPA Standard Universal Converter. Convertible. Modifications and/or additional parts required. Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
  • Part Number: 16504
  • Warranty: 5 years
  • Notes: Ultra Manifold
    EPA Ultra Manifold Converter. Exhaust Manifold with Integrated Catalytic Converter. Rear. Includes Gasket. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 16503
  • Warranty: 5 years
  • Notes: Ultra Manifold
    EPA Ultra Manifold Converter. Exhaust Manifold with Integrated Catalytic Converter. Front. Engine code "M54".Includes Gasket. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 15020
  • Warranty: 5 years
  • Notes: Universal
    EPA Standard Universal Converter. Convertible. Modifications and/or additional parts required. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 16504
  • Warranty: 5 years
  • Notes: Ultra Manifold
    EPA Ultra Manifold Converter. Exhaust Manifold with Integrated Catalytic Converter. Rear. Engine code "M54". Includes Gasket. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 15051
  • Warranty: 5 years
  • Notes: Universal
    EPA Standard Universal Converter. Left or Right. Sedan. Modifications and/or additional parts required. Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
  • Part Number: 93247
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear left or rear right. Modifications and/or additional parts required. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 15051
  • Warranty: 5 years
  • Notes: Universal
    EPA Standard Universal Converter. Left or Right. Sedan. Modifications and/or additional parts required. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 15020
  • Warranty: 5 years
  • Notes: Universal
    EPA Standard Universal Converter. Modifications and/or additional parts required. Not legal for sale in the state of California. Legal for use on all vehicles licensed in New York.
  • Part Number: 096-1294
  • Warranty: 5 years
  • Notes: Direct fit
    Rear left. Not legal for sale in California. Not legal in New York for vehicles with California emissions.
  •  | Page 1 of 4 |  

A catalytic converter for BMW 325i is needed so that toxic pollutants within the exhaust gases are catalyzed through a redox reaction, which makes them less toxic. A sign there's a problem with this converter is that there's a decrease in performance in your vehicle's exhaust system. Get the replacement parts you need at AutoZone, where trustworthy advice is provided by a helpful staff. Other available services include Free Shipping on $75 or more and Same Day Store Pickup (in most cases).

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