BMW Drivetrain Parts for BMW E71 X6 ActiveHybrid N63 4.4L

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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Turner Titanium Magnetic Differential Drain Plug - M22x1.5
Turner Titanium Magnetic Differential Drain Plug - M22x1.5
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Turner Motorsport - Corporate Logo
T#:593924
Part#: 027030TMS01
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$ 60.19 USD
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$ 60.19 USD
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When both extreme-duty protection and saving every gram matters: the Turner Magnetic Differential Drain Plug.
Bav Auto Axle Shaft Impact Force Screw Adapter
Bav Auto Axle Shaft Impact Force Screw Adapter
Bav Auto Tools - Corporate Logo
T#:580429
Part#: B8800122
In Stock
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$ 37.99 USD
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For use with B8800120 (Hub Puller Adapter) as an impact driver to aid in removal of stuck CV axle shafts.
Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench
Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...
Bav Auto Tools - Corporate Logo
T#:580353
Part#: B8800025
In Stock
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$ 23.99 USD
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Sale - Save 25% $ 31.99
$ 23.99 USD
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The proper size for removing BMW drain plugs.
Bav Auto Hub Adapter / Hub Puller
Bav Auto Hub Adapter / Hub Puller
Bav Auto Tools - Corporate Logo
T#:580427
Part#: B8800120
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$ 106.99 USD
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$ 106.99 USD
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For use with B8800122 impact driver to remove stuck CV axle shafts.
Differential Fluid Extraction Adapter
Differential Fluid Extraction Adapter
Bav Auto Tools - Corporate Logo
T#:578659
Part#: B3300000
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$ 20.99 USD
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$ 20.99 USD
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Differential Fluid Extraction Adapter is an essential tool for efficiently draining and refilling differential fluid, ensuring your vehicle's differential system remains in optimal condition. Designed to work with most extraction pumps, this adapter simplifies maintenance tasks, making it easier to service your differential without the mess or hassle of traditional methods.

  • Efficient fluid extraction: Allows for quick and clean draining of differential fluid.
  • Versatile compatibility: Works with most extraction pumps, offering flexibility for various vehicle makes and models.
  • Hassle-free maintenance: Simplifies the process of refilling and draining differential fluid, reducing time and effort.
  • Durable construction: Built from high-quality materials to withstand frequent use and harsh conditions.
  • Easy installation: Designed for a secure fit and easy attachment to extraction pumps.

This Differential Fluid Extraction Adapter is a must-have for any vehicle owner looking to maintain the longevity and performance of their differential system.

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Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals
Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals
Bav Auto Tools - Corporate Logo
T#:580335
Part#: B8800003
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$ 53.09 USD
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Sale - Save 10% $ 58.99
$ 53.09 USD
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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids. For draining differentials we recommend using the Bavarian Autosport adapter part # B3300000.
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Bav Auto Transmission/Differential Drain Plug Socket Set
Bav Auto Transmission/Differential Drain Plug Socket Set
Bav Auto Tools - Corporate Logo
T#:580446
Part#: B8800141
In Stock
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$ 26.99 USD
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Sale - Save 25% $ 35.99
$ 26.99 USD
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Drain plug socket set. Set of 3 hex-head sockets make removal of transmission and differential drain plugs so much easier. Includes 10mm, 14mm and 17mm sizes. 3/8" drive
Bav Auto Fluid Transfer Pump - 200ml - Viton Seals
Bav Auto Fluid Transfer Pump - 200ml - Viton Seals
Bav Auto Tools - Corporate Logo
T#:580336
Part#: B8800004
In Stock
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$ 32.29 USD
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Sale - Save 15% $ 37.99
$ 32.29 USD
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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids.
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Bav Auto Wheel Bearing Tool Master Set
Bav Auto Wheel Bearing Tool Master Set
Bav Auto Tools - Corporate Logo
T#:580402
Part#: B8800092
In Stock
Sale - Save 15% $ 348.99
$ 296.64 USD
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Sale - Save 15% $ 348.99
$ 296.64 USD
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For removal and installation of pressed in rear wheel bearings on most BMW's and pressed in front wheel bearing on many all-wheel drive BMWs.
Driveshaft Carrier Spare Bushing Set - Track
Driveshaft Carrier Spare Bushing Set - Track
Spare bushings only - does not include new carrier assembly
JXB Performance - Corporate Logo
T#:4799659
Part#: BSH04A1
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$ 29.99 USD
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$ 29.99 USD
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Refresh all bushings in your driveshaft carrier kit. Please note that the bushings you receive will depend on your specific model of carrier and may not match the picture.
Driveshaft Carrier Spare Bushing Set - Street
Driveshaft Carrier Spare Bushing Set - Street
Spare bushings only - does not include new carrier assembly
JXB Performance - Corporate Logo
T#:4799658
Part#: BSH04A0
Ships Jul 3, 2025
$ 29.99 USD
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$ 29.99 USD
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Refresh all bushings in your driveshaft carrier kit. Please note that the bushings you receive will depend on your specific model of carrier and may not match the picture.
Bav Auto Wheel Hub and Rotor Grinding Kit
Bav Auto Wheel Hub and Rotor Grinding Kit
Bav Auto Tools - Corporate Logo
T#:580437
Part#: B8800132
Ships on Aug 11, 2025
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$ 44.64 USD
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Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs
Bav Auto 36MM 12 Point Socket - 1/2" Drive
Bav Auto 36MM 12 Point Socket - 1/2" Drive
Bav Auto Tools - Corporate Logo
T#:580421
Part#: B8800114
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$ 28.99 USD
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$ 28.99 USD
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This is a thin-walled 1/2" drive 36mm impact socket - useful in removing or installing wheel bearing and axle nuts on several BMW models.
Fly Wheel Turner
Fly Wheel Turner
Performance Tool - Corporate Logo
T#:1809145
Part#: W80510
Ships in 1 Business Day
$ 32.44 USD
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$ 32.44 USD
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For turning and holding flexplates and flywheels.
JXB Driveshaft Center Support Bearing Carrier Upgrade - BMW E70/71 F15/16 X5 X6
JXB Driveshaft Center Support Bearing Carrier Upgrade - BMW E70/71 F1...
JXB Performance - Corporate Logo
T#:6076533
Part#: BMW12A0
Ships Jul 10, 2025
Sale - Save 29% $ 299.99
Starting at $ 212.49 USD
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The stock center support bearing carrier is designed to reduce NVH to the cabin by loosely holding the center bearing with a flimsy rubber bushing. During launches and shifts, the driveshaft is allowed to travel off-center, decreasing throttle response and causing oscillations through the drivetrain. As they age, the carrier rubber sags and dry rots, ruining the driveshaft alignment. Fix or prevent this common issue with JXB Performance's Driveshaft Center Support Bearing Upgrade! JXB utilizes a simple but extremely effective 2-piece design which allows you to install this upgrade and replace bushings with ease. The stock center support carrier is simply cut away, allowing the JXB bushings to "clamp" down on the driveshaft bearing and hold the driveshaft securely in place, maintaining driveshaft alignment at all times. Two bushing options are available for this kit, Street and Track, both of which are many times better than the stock bushings: The street bushings absorb most of the NVH from the drivetrain. Some light NVH is possible at some speeds in the form of a soft hum. (With a modified exhaust or windows down, you’ll probably never hear it) The track bushings are for those who want no-compromise drivetrain performance. These may create a substantial amount of cabin noise. Not sure which is for you? Try them both, they’re interchangeable! Installation does not require the removal of the driveshaft. The 2-part design clamps around the OEM bearing. The old carrier must be removed, so a cutting tool is required. Looking for replacement or additional bushings? See T#4799658 for replacement street bushings and T#4799659 for replacement track bushings.
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Bav Auto Hub Puller Slide Hammer Adapter
Bav Auto Hub Puller Slide Hammer Adapter
Bav Auto Tools - Corporate Logo
T#:580428
Part#: B8800121
In Stock
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$ 17.84 USD
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Sale - Save 15% $ 20.99
$ 17.84 USD
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Necessary in order to use Bav Auto's Hub Adapter/Puller (B8800120) . 5/8" x 18T UNF thread.
Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission
Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...
Bav Auto Tools - Corporate Logo
T#:580447
Part#: B8800142
In Stock
$ 18.99 USD
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$ 18.99 USD
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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.
Fluid Transfer Pump
Fluid Transfer Pump
Performance Tool - Corporate Logo
T#:1809158
Part#: W1141
In Stock
$ 9.99 USD
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$ 9.99 USD
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Fits all standard gallon bottles
CV Joint Boot Clamp Band Tool
CV Joint Boot Clamp Band Tool
Performance Tool - Corporate Logo
T#:5122269
Part#: W83011
Ships in 1 Business Day
$ 23.31 USD
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$ 23.31 USD
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Helpful tool for proper axle boot installations.
Multi Use Transfer Pump
Multi Use Transfer Pump
Performance Tool - Corporate Logo
T#:1809134
Part#: W1145
Ships in 1 Business Day
$ 18.80 USD
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$ 18.80 USD
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Quickly and easily transfer any fluid.
Quart & Gallon Fluid Pump
Quart & Gallon Fluid Pump
Performance Tool - Corporate Logo
T#:5095675
Part#: W1139
Ships in 2 Business Days
$ 10.99 USD
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$ 10.99 USD
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Unique double threaded cap fits both quart and gallon size containers.
Ear-Type Clamp Pliers
Ear-Type Clamp Pliers
Performance Tool - Corporate Logo
T#:1855988
Part#: W83013
Ships Jul 7, 2025
$ 20.40 USD
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$ 20.40 USD
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Used on ear-type clamps found on CV joints, hoses, and some fuel filters.

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