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Catalytic Converters

Exhaust gasses contain a large number of harmful compounds that can cause damage to the environment and contribute to pollution if they were allowed to released directly into the air. The Catalytic Converter on your BMW or MINI chemically changes these gasses into safer compounds that are less harmful to the environment and the air we breathe.

BMW and MINI vehicles have a reputation for expensive and difficult cars to service, repair, and maintain and that's because dealerships and repair shops charge a lot of money to do what amounts to basic, simple tasks. With the help of Bavarian Autosport, you can do it yourself and save thousands of dollars over the time you own your BMW or MINI. It's our mission to give you the resources like free technical help, 1000+ Q&A's, and more than 100 DIY videos on our blog, that will make nearly any repair or maintenance task easy and inexpensive to do yourself.

Set Descending Direction
  • Catalytic converter

    Front Muffler

    PART#: 18 30 3 403 629

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $693.70 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Catalytic Converter - Right - 48 State - Magnaflow

    Catalytic Converter - Right - 48 State - Magnaflow

    PART#: 23058

    BRAND: Magnaflow

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $430.54 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Catalytic Converter - 48 State - Magnaflow

    Catalytic Converter - 48 State - Magnaflow

    PART#: 23098

    BRAND: Magnaflow

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $450.61 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99