BMW Drivetrain Parts for BMW X5 M S63 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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OEM Automatic Transmission Filter Kit - E53 E70 E71 E65
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:25761
Part#: TMS25761
Ships in 1-2 days
$ 132.99 USD
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$ 132.99 USD
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Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles.  This filter fits GA6HP26Z automatic transmissions.

Kit Contains:

  • Transmission Filter with o-ring
  • Gasket for Transmission Filter

This item fits the following BMWs:
2004-2006 E53 BMW X5 4.4i X5 4.8is
2010-2013 E70 BMW X5M
2009-2014 E71 BMW X6M
2002-2008 E65 BMW Alpina B7

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Febi Universal Flex Disc - 105mm/12mm
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Febi - Corporate Logo
T#:382479
Part#: 26117610061
In Stock
$ 131.85

This product was last offered at the strikethrough price on
03-25-2026

$ 94.10 USD
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$ 94.10 USD
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Also known as a "Guibo"
Febi - Corporate Logo
T#:381881
Part#: 26112282573
In Stock
$ 221.99

This product was last offered at the strikethrough price on
05-07-2026

$ 154.99 USD
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$ 154.99 USD
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Located between the transmission and driveshaft, the giubo (also guibo) joint is a flexible rubber drive coupling that joins driveline components to reduce vibration, while allowing a limited range of flexibility. Joint rubber deteriorates over time from torque stress and heat hardening. A failed joint is a common cause of driveline noise and vibration.
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JXB Performance - Corporate Logo
T#:6076533
Part#: BMW12A0
In Stock
Starting at $ 299.99 USD
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Starting at $ 299.99 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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Driveshaft Carrier Spare Bushing Set - Track
Spare bushings only - does not include new carrier assembly
JXB Performance - Corporate Logo
T#:4799659
Part#: BSH04A1
Ships in 4 Business Days
$ 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
Spare bushings only - does not include new carrier assembly
JXB Performance - Corporate Logo
T#:4799658
Part#: BSH04A0
In Stock
$ 29.99 USD
Free Shipping
$ 29.99 USD
Free Shipping
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.

Febi Universal Flex Disc - E46, E53, E70, E71, E83
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382474
Part#: 26111229360
Ships in 1-2 days
$ 96.99

This product was last offered at the strikethrough price on
09-11-2026

$ 62.99 USD
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$ 62.99 USD
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Also known as a "Guibo," this part comes straight from Germany as a high quality aftermarket alternative
JXB Performance - Corporate Logo
T#:6151351
Part#: BMW12A0-T
Ships in 5 Business Days
$ 299.99 USD
Free Shipping
$ 299.99 USD
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The stock center support bearing carrier utilizes an extremely thin layer of rubber to secure the driveshaft, allowing for minimal movement to effectively insulate the cabin from noise, vibration, and harshness (NVH). However, this design is less effective at maintaining proper bearing alignment under heavy loads. Over time, it allows the bearing to gradually sag, disrupting the driveshaft alignment and introducing play in the driveline during gear shifts and throttle application. The original equipment manufacturer (OEM) rubber bushing has a tendency to sag, become brittle, and eventually deteriorate, resulting in dry rot and cracking. Even in well-maintained vehicles, the stock bushing can develop cracks in as little as 5-10 years. When the bushing loses its integrity, it can lead to pronounced vibrations, clunking noises, and increased stress on the bearing. Adding to the challenge, the stock carrier is permanently molded onto the center support bearing, making replacement a difficult task that typically necessitates specialized tools.
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Febi Angular Wheel Bearing - E70, E71, F15
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Febi - Corporate Logo
T#:382097
Part#: 33416770974
Special Order: No Guaranteed ETA
$ 73.99 USD
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$ 73.99 USD
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Bearing Only - Does not include hardware