BMW Drivetrain Parts for BMW X6 M S63 4.4L

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:

JXB Driveshaft Center Support Bearing Carrier Upgrade - BMW E70/71 F1...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
JXB Performance - Corporate Logo
T#:6076533
Part#: BMW12A0
In Stock
Starting at $ 299.99 USD
Free Shipping
Starting at $ 299.99 USD
Free Shipping
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.
Show More Show Less
Driveshaft Carrier Spare Bushing Set - Street
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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.
Driveshaft Carrier Spare Bushing Set - Track
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Spare bushings only - does not include new carrier assembly
JXB Performance - Corporate Logo
T#:4799659
Part#: BSH04A1
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.

Aluminum Drive Shaft Center Carrier
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:25507166
Part#: 26127558745
In Stock
$ 42.99 USD
Free Shipping on orders $49 and up

The carrier bearing is essential for supporting the center of the drive shaft between the transmission and the differential. With mileage and age, bearing failure can occur, resulting in noticeable howling noises. Additionally, degradation of the rubber mount may lead to increased vibrations from the drive shaft.

During the disassembly of the drive shaft, it's crucial to carefully mark each section, as they are balanced as a cohesive unit. This meticulous approach ensures seamless reassembly and preserves the optimal performance of your vehicle's drivetrain.

URO Parts offers more than 8,000 high-quality spare parts, many of which are specifically designed to replace factory BMW components. Their business was founded on the premise of producing parts that adhere to the highest standards of precision, materials, and workmanship. Each part is closely evaluated by a team of industry professionals to determine how to offer the best blend of durability, function, and price. If you're looking for quality replacement components at a reasonable price, look no further than URO Parts.

Show More Show Less

URO Transfer Case Output Shaft Seal - 27107546667
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:641263
Part#: 27107546667
In Stock
$ 7.99 USD
Free Shipping on orders $49 and up
The URO Transfer Case Output Shaft Seal provides a reliable solution for replacing damaged or worn seals in your BMW's transfer case. This durable seal ensures a leak-free operation and helps maintain the overall performance of the drivetrain.
Show More Show Less
URO Front Transfer Case Seal - BMW E9X F22/23 F3X E60 F07/10 F06/12/1...
Front
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
URO - Corporate Logo
T#:43750220
Part#: 27107539266
Ships in 1 Business Day
$ 9.99 USD
Free Shipping on orders $49 and up
$ 9.99 USD
Free Shipping on orders $49 and up
If your transfer case front output shaft connection is leaking, there is a good chance that the case seal is damaged. Replace your leaking seal with this brand new seal from URO to prevent transfer case fluid loss and prevent damage to the transfer case.
Show More Show Less

Driveshaft Center Support Bearing Carrier - Track Bushings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
JXB Performance - Corporate Logo
T#:6151351
Part#: BMW12A0-T
Ships in 5 Business Days
$ 299.99 USD
Free Shipping
$ 299.99 USD
Free Shipping
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.
Show More Show Less
URO AT Plug Sealing Sleeve - BMW Multiple Applications
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:37858381
Part#: 24147588896
Back Ordered
$ 10.99 USD
Free Shipping on orders $49 and up

URO AT Plug Sealing Sleeve - BMW Multiple Applications

URO AT Plug Sealing Sleeve - BMW Multiple Applications is a high-quality replacement designed to prevent automatic transmission fluid leaks and restore optimal transmission performance. This direct-fit sealing sleeve replaces worn or cracked originals, ensuring a secure and long-lasting seal.

  • Direct-fit OE replacement restores factory sealing integrity
  • Prevents ATF leakage that can lead to transmission performance issues
  • OE-style o-ring profile and durometer ensure proper compression and fit
  • Manufactured from high-quality materials to resist extreme heat and ATF corrosion
  • Enhances transmission reliability and longevity
  • Backed by a 24-month unlimited mileage warranty

Compatible with multiple BMW applications, this URO AT Plug Sealing Sleeve helps maintain smooth shifting and overall transmission efficiency.

Show More Show Less

Transmission Sealing Sleeve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:380525
Part#: 24347588725
Back Ordered
$ 17.23 USD
Free Shipping on orders $49 and up
Connects Mechatronik control assembly to transmission