BMW Drivetrain Parts for BMW G32 640i xDrive B58 3.0L

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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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JXB Driveshaft Center Support Bearing Carrier Upgrade - G20 3-Series, G22/23 4-Series, G30 & F90 5-Series, G32 6-Series
JXB Driveshaft Center Support Bearing Carrier Upgrade - G20 3-Series,...
JXB Performance - Corporate Logo
T#:6076534
Part#: BMW13A0
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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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Liqui-Moly Top Tec ATF 1800 Synthetic Automatic Transmission Fluid - 1 Liter - BMW
Liqui-Moly Top Tec ATF 1800 Synthetic Automatic Transmission Fluid - ...
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Liqui-Moly - Corporate Logo
T#:554450
Part#: 20032
In Stock
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$ 9.03 USD
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$ 9.03 USD
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For modern automatic transmissions, hybrid transaxle systems, and electric drive differentials where an ATF fluid meeting current product specifications is required. Fully synthetic leading-edge, high-performance automatic transmission fluid. Developed to meet the severe requirements of modern multi-speed transmissions designed with 6 or more gears. The use of modern additive technology provides ultimate protection, longer fluid life, and stability combined with ideal shift quality under all operating conditions. Properties: excellent viscosity/temperature properties prevents foam formation enables a multifaceted range of applications outstanding friction characteristics high resistance to aging very good low-temperature properties excellent corrosion protection high wear resistance outstanding resistance to oxidation
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1 Liter Fully Synthetic Gear Oil 75w90
1 Liter Fully Synthetic Gear Oil 75w90
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Liqui-Moly - Corporate Logo
T#:597546
Part#: 22090
In Stock
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$ 17.09 USD
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Maintain the longevity of your BMW's manual transmission and differential by incorporating this fully synthetic 75w90 weight gear oil into your maintenance routine. Flushing and replacing fluids at specified intervals, as per your owner's manual, is crucial to prevent costly issues in the future. Explore the benefits of this gear oil:

  • Specifically designed for BMW manual transmissions.
  • Fully synthetic hypoid gear oil for high performance.
  • Excellent protection in diverse weather conditions.
  • Maximum wear protection and precise functionality.
  • Enables longer oil change intervals.

Meets Specifications:

  • API GL4, GL5, MT-1
  • MIL-PRF 2105 E
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Liqui Moly Manual Transmission & Differential Fluid 75w90 - 1 Liter
Liqui Moly Manual Transmission & Differential Fluid 75w90 - 1 Lit...
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Liqui-Moly - Corporate Logo
T#:394667
Part#: 20012
In Stock
Sale - Save 5% $ 13.98
$ 13.28 USD
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Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.
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Liqui Moly Manual Transmission / Differential Fluid 85w90 - 1 Liter
Liqui Moly Manual Transmission / Differential Fluid 85w90 - 1 Liter ...
10X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:394669
Part#: 20010
In Stock
Sale - Save 11% $ 9.99
$ 8.93 USD
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Interval transmission fluid changes are often recommended for manual transmissions to ensure long-term reliability and maximum wear prevention. Fresh fluid will prevent small amounts of metallic build up from preventing fluid flow and clogging filters and narrow channels.
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High Performance Gear Oil (GL4+) SAE 75W-90 (20L JUG)
High Performance Gear Oil (GL4+) SAE 75W-90 (20L JUG)
10X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:577975
Part#: 20014
In Stock at Vendor
Sale - Save 10% $ 406.99
$ 365.45 USD
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Sale - Save 10% $ 406.99
$ 365.45 USD
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Turner Motorsport recommends flushing and replacing your manual transmission and differential fluid regularly to ensure proper component wear and prevent costly issues in the future. Refer to your owner's manual for specific intervals for flushing and refill.

Liqui Moly Gear Oil for your BMW

This fully synthetic 75w90 weight gear oil is designed to maintain smooth shifting in your transmission. Its unique multi-viscosity formula provides excellent protection in all weather conditions. Being fully synthetic, it guarantees smoother shifts across all vehicles.

Note: Verify that your application requires GL4 oil. This product meets API GL-4+ specifications.

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Driveshaft Center Support Bearing Carrier - Track Bushings
Driveshaft Center Support Bearing Carrier - Track Bushings
JXB Performance - Corporate Logo
T#:6151348
Part#: BMW13A0-T
Ships Jul 9, 2025
Sale - Save 15% $ 249.99
$ 212.49 USD
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Sale - Save 15% $ 249.99
$ 212.49 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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