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Exhaust

Burning fuel in the engine of your BMW or MINI produces a lot of sound along with nitrogen oxide, carbon monoxide, hydrocarbons and other harmful gases during the combustion process. Your vehicle's exhaust and emissions system helps control some of that sound and cleans up the gasses in the process of routing them out of the engine bay.

For more than four decades, Bavarian Autosport has been helping BMW and MINI enthusiasts maintain, repair, and upgrade their vehicles while saving thousands of dollars in shop fees. Throughout our history it has been our mission to give every BMW or MINI owner the resources to take on nearly any repair or maintenance task themselves. With more than 100 DIY videos and free tech help available on our site, there is no job that is too big. We have a full team of advisors ready to answer your technical questions and help you find the right part for your BMW or MINI by phone or email. And if you aren't 100% satisfied with your purchase, returns are easy and hassle-free.

Set Descending Direction
  • aFe Catalytic Converter

    aFe Catalytic Converter

    PART#: 47-46302

    BRAND: aFe Power

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

    $409.44 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Catalytic Converter - DEC

    Catalytic Converter - DEC

    PART#: MI4701

    BRAND: DEC Catalytic Converters

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

    $539.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic Converter - DEC

    Catalytic Converter - DEC

    PART#: BMW1416

    BRAND: DEC Catalytic Converters

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

    $299.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1419

    BRAND: DEC Catalytic Converters

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

    $359.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic Converter - DEC

    Catalytic Converter - DEC

    PART#: BMW1421

    BRAND: DEC Catalytic Converters

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

    $524.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1425

    BRAND: DEC Catalytic Converters

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

    $359.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic Converter - DEC

    Catalytic Converter - DEC

    PART#: BMW1401

    BRAND: DEC Catalytic Converters

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

    $249.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1407

    BRAND: DEC Catalytic Converters

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

    $329.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1409

    BRAND: DEC Catalytic Converters

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

    $359.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1411

    BRAND: DEC Catalytic Converters

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

    $399.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1415

    BRAND: DEC Catalytic Converters

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

    $299.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1417

    BRAND: DEC Catalytic Converters

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

    $359.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic Converter - DEC

    Catalytic Converter - DEC

    PART#: BMW1418

    BRAND: DEC Catalytic Converters

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

    $579.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1422

    BRAND: DEC Catalytic Converters

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

    $299.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic Converter - DEC

    Catalytic Converter - DEC

    PART#: BMW1423

    BRAND: DEC Catalytic Converters

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

    $359.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1432

    BRAND: DEC Catalytic Converters

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

    $399.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - DEC

    PART#: BMW1436

    BRAND: DEC Catalytic Converters

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

    $459.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply
  • Catalytic converter

    Catalytic Converter - Right - DEC

    PART#: BMW1438

    BRAND: DEC Catalytic Converters

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

    $359.95 / each
    Typically ships in 1-2 days.
    NOTE: Upgrading to expedited shipping will not shorten the “ships in” time listed above.

    Availability: Direct Ship

    Shipping exception – charges apply