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K&N

Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration. Since their humble beginnings they have designed and manufactured over 2,400 High-Flow Air Filters to fit most modern passenger vehicles and over 500 High-Flow Air Intake systems to fit vehicles driven by enthusiast minded drivers. They not only have more applications than any other manufacturer of similar product, we invented the High-Flow category and the High-Flow Technology that supports it. K&N also makes thousands of racing and specialty type air filters and is the only air filter used at the Indianapolis 500 Race.

Engine & Drivetrain

Shop the parts you need to improve or maintain your BMW engine here. At Bavarian Autosport, we stock products for the cooling and fuel systems, transmission and clutch assemblies, to all of the filters, belts, and fluids that your MINI or BMW will ever need. Click the categories below to browse our complete catalog of both OEM and aftermarket parts for your vehicle.

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 Mini or BMW 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 advisers ready to answer your technical questions and help you find the right part for your Mini or BMW by phone or email. And if you aren't 100% satisfied with your purchase, returns are easy and hassle-free.

Set Descending Direction
  • Air filter

    K&N Air Filter

    PART#: 33 2005

    BRAND: K&N

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

    $79.99 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2059

    BRAND: K&N

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

    $48.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2070

    BRAND: K&N

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

    $50.99 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2142

    BRAND: K&N

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

    $52.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2149

    BRAND: K&N

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

    $48.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2254

    BRAND: K&N

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

    $55.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2255

    BRAND: K&N

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

    $47.99 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2270

    BRAND: K&N

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

    $50.99 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2292

    BRAND: K&N

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

    $65.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2294

    BRAND: K&N

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

    $68.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2332

    BRAND: K&N

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

    $58.99 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter - Right

    PART#: 33 2350

    BRAND: K&N

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

    $58.99 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter - Left

    PART#: 33 2352

    BRAND: K&N

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

    $58.99 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2367

    BRAND: K&N

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

    $60.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Air filter

    K&N Air Filter

    PART#: 33 2372

    BRAND: K&N

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

    $58.99 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99