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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
  1. Timing Belt - Square Tooth - Genuine BMW

    Timing Belt - Square Tooth - Genuine BMW

    PART#: 11 13 1 717 215

    BRAND:

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

    $61.95 / each

    Availability: Out of stock

    Ships for free if total order exceeds $99
  2. Auxiliary fan resistor

    Auxiliary Fan Resistor - Aluminum - For Magna fan * must check - not interchangeable with Bosch style

    PART#: 0159.1037

    BRAND: ACM

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

    $29.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  3. Automatic Transmission Oil Cooler - ACM

    Automatic Transmission Oil Cooler - ACM

    PART#: 0159.1039

    BRAND: ACM

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

    $124.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  4. Air Conditioner Receiver Dryer - For cars with Dual AC

    Air Conditioner Receiver Dryer - For cars with Dual AC

    PART#: 0150.2009

    BRAND: ACM

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

    $124.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  5. Blower Motor - for aluminum inlet heater core - ACM

    Blower Motor - for aluminum inlet heater core - ACM

    PART#: 0157.0012

    BRAND: ACM

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

    $219.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  6. Antifreeze and Brake Fluid Test Strips - Acustrip

    Antifreeze and Brake Fluid Test Strips - Acustrip

    PART#: ACUTEST2

    BRAND: Acustrip

    $2.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  7. AEM Cold Air Intake System

    AEM Cold Air Intake System

    PART#: AEM21-699C

    BRAND: AEM

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

    $419.99 / each
    Typically ships in 1-3 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  8. AEM Cold Air Intake System

    AEM Cold Air Intake System

    PART#: AEM21-721C

    BRAND: AEM

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

    $432.99 / each
    Typically ships in 1-3 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  9. AFE Power Pulley Kit-10 hp and 7ft/lb tq

    AFE Power Pulley Kit-10 hp and 7ft/lb tq

    PART#: 79-10002

    BRAND: aFe Power

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

    $379.05 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  10. AFE Dynamic Air Scoops - Green

    AFE Dynamic Air Scoops - Green

    PART#: 54-11478-GN

    BRAND: aFe Power

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

    $119.00 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  11. aFe POWER SCORCHER GT Module

    aFe POWER SCORCHER GT Module

    PART#: 77-46310

    BRAND: aFe Power

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

    $569.05 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  12. BladeRunner GT Series Intercooler - aFe Power

    BladeRunner GT Series Intercooler - aFe Power

    PART#: 46-20231

    BRAND: aFe Power

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

    $1,149.50 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  13. aFe POWER SCORCHER GT Module

    aFe POWER SCORCHER GT Module

    PART#: 77-46323

    BRAND: aFe Power

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

    $569.05 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  14. AFE Performance Air Filter - ProDry S

    AFE Performance Air Filter - ProDry S

    PART#: 31-10256

    BRAND: aFe Power

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

    $64.60 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  15. AFE Momentum GT Pro Intake Kit - With Pro DRY S Filter - Stage 2

    AFE Momentum GT Pro Intake Kit - With Pro DRY S Filter - Stage 2

    PART#: 51-76307

    BRAND: aFe Power

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

    $521.55 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  16. aFe POWER Magnum FLOW Pro DRY S Air Filter

    aFe POWER Magnum FLOW Pro DRY S Air Filter

    PART#: 31-10270

    BRAND: aFe Power

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

    $67.45 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  17. BMW 51-10451 aFe Power Powerflow kit

    AFE Power Flow Intake Kit - With ProDry S Filter - Stage 1

    PART#: 51-10451

    BRAND: aFe Power

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

    $379.05 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  18. AFE Cover for Powerflow Intake Kit

    AFE Cover for Powerflow Intake Kit

    PART#: 54-12219

    BRAND: aFe Power

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

    $46.55 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  19. aFe POWER SCORCHER GT Module

    aFe POWER SCORCHER GT Module

    PART#: 77-46319

    BRAND: aFe Power

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

    $474.05 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  20. Air filter

    Magnum FLOW Pro 5R Air Filter - aFe Power

    PART#: 24-40505

    BRAND: aFe Power

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

    $55.10 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  21. aFe Blade Runner Intercooler Tube

    aFe Blade Runner Intercooler Tube

    PART#: 46-20239-B

    BRAND: aFe Power

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

    $389.50 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  22. aFe POWER SCORCHER Module

    aFe POWER SCORCHER Module

    PART#: 77-46302

    BRAND: aFe Power

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

    $407.55 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  23. AFE Dynamic Air Scoops - Blue

    AFE Dynamic Air Scoops - Blue

    PART#: 54-10468-L

    BRAND: aFe Power

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

    $99.75 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  24. aFe POWER Momentum GT Pro 5R Cold Air Intake System

    aFe POWER Momentum GT Pro 5R Cold Air Intake System

    PART#: 54-76312

    BRAND: aFe Power

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

    $521.55 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  25. MAF adapter

    Air Flow Meter Adapter - Allows use of 3.5" Euro air Flow meter on US Cars - AFE

    PART#: 59-10081

    BRAND: aFe Power

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

    $28.50 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99