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BMW Drivetrain Parts

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 Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & ...
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Rein - Corporate Logo
T#:38890943
Part#: HWU0065
In Stock
$ 23.99 USD
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$ 23.99 USD
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As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064
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Throw Out Bearing (Sachs) for Most BMWs (see list)
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Sachs - Corporate Logo
T#:371823
Part#: 21517521471
In Stock
$ 50.99 USD
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Standard Throwout Bearing. Works with stock clutch/pressure plate or HD setup. Note: When you buy a standard clutch kit from us, it includes the throw-out bearing. This part is also known by a few other part#'s, including BMW Part# 21 51 1 223 366 (21511223366), BMW Part# 21 51 2 226 729 (21512226729), and Sachs part# 3151231031.

This throw out bearing fits most BMWs including:
1975-1983  E21 3 Series  - all including 320i, 323i
1975-1989  E24 6 series  including 630csi, 633csi, 635csi & E24 M6
1982-1988  E28 5 Series  (all) including 528e, 533i, 535i & E28 M5
1984-1991  E30 3 series  (all) including 318i, 318is, 325, 325e, 325es, 325i, 325is, 325ix & E30 M3
1988-1994  E32 7 Series  6 cylinder (735i, 735iL)
1989-1995  E34 5 Series  6 cylinder (525i & 535i)
1992-1999  E36 3 Series  (all) including 318i, 318is, 318ti, 325i, 325is, 323is, 328i, 328is, and E36 M3
1997-2003  E39 5 Series  6 cylinder, including 528i, 525i & 530i
1999-2005  E46 3 Series  with 5 speed, including 323i, 323Ci, 325i, 325xi, 325Ci, 328i, 328Ci, 330i, 330Ci & 330xi (**no ZHP 6 speed)
2000-2006  X5  6 cylinder / X5 3.0
1996-2002  Z3 Roadster/Coupe  including Z3 1.9, 2.3, 2.5, 2.8 and 3.0
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OEM Lemforder Hydraulic Motor Mount - E36 E46 E9X Z3 Z4
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Lemforder - Corporate Logo
T#:378218
Part#: 11812283798
In Stock
$ 99.99 USD
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$ 99.99 USD
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OEM Lemförder motor mounts are the perfect replacement to prevent vibrations and knocks from continuing.

Clutch Slave Cylinder - E46 (Incl M3-non SMG), X3, Z4 and MZ4 ...
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Sachs - Corporate Logo
T#:1309
Part#: 21526766279
In Stock
$ 58.13

This product was last offered at the strikethrough price on
03-06-2026

$ 48.99 USD
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$ 48.99 USD
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This is a replacement clutch slave cylinder, made by a high quality OEM manufacturer. Replaces 21526785966 and 21526775922.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 - Not for SMG
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe
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JXB Performance - Corporate Logo
T#:4988548
Part#: BMW04A0
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.
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Burger Motorsports - Corporate Logo
T#:2513299
Part#: BMWCLUTCHVAVLE
Ships in 1 Business Day
$ 29.99 USD
Free Shipping on orders $49 and up

Enhance the performance of your stick shift BMW with the BMS clutch valve, a must-have upgrade for serious BMW enthusiasts. This high-performance replacement replaces the factory clutch delay valve, resulting in quicker shifts, longer clutch life, and improved 0-60 times. Designed with CNC machined precision, it installs quickly using factory-like connections with no modifications required. Made in the USA, this clutch valve is essential for maximizing the driving experience of your BMW.

Benefits:

  • Replaces factory clutch delay valve for improved performance
  • Quicker shifts and improved 0-60 times
  • Longer clutch life
  • Easy installation with factory-like connections
  • Made in the USA
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Rein Driveshaft Center Mount - E30, E32, E34
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Rein - Corporate Logo
T#:375738
Part#: 26121226723
In Stock
$ 43.99 USD
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$ 43.99 USD
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Used to support the center of the driveshaft
GSP North America - Corporate Logo
T#:389719
Part#: NCV27503
In Stock
$ 164.99 USD
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$ 164.99 USD
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Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E36 BMW M3

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Bavarian Autosport - Corporate Logo
T#:1777897
Part#: B2300001KT
In Stock
Sale - Save 20% $ 26.99

This product was last offered at the strikethrough price on
05-03-2026

$ 21.59 USD
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Sale - Save 20%
$ 26.99

This product was last offered at the strikethrough price on
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$ 21.59 USD
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BMW Clutch Stop

Improve your shifting experience with the BMW Clutch Stop. This adjustable clutch stop is designed to install beneath the clutch pedal, allowing you to set the precise stopping point just after the clutch disengages. Once adjusted, you can achieve consistent, smooth, and efficient shifts every time, saving valuable time and effort.

Benefits:

  • Enhances shifting precision and consistency
  • Saves time with smooth and fast shifts
  • Adjustable design allows for personalized settings

Upgrade your BMW's shifting performance with the BMW Clutch Stop for a more enjoyable driving experience.

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JXB Performance - Corporate Logo
T#:4744858
Part#: BMW01A0-S
In Stock
$ 299.99 USD
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$ 299.99 USD
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The stock center support bearing carrier is engineered to minimize noise, vibration, and harshness (NVH) in the cabin by loosely securing the center bearing with a soft rubber bushing. However, this design allows the driveshaft to move off-center during launches and shifts, reducing throttle response and causing drivetrain oscillations. Over time, the rubber bushing can sag or dry rot, leading to misalignment of the driveshaft.

Prevent or fix this common problem with JXB Performance's Driveshaft Center Support Bearing Upgrade! This upgrade features a simple yet highly effective 2-piece design that makes installation and bushing replacement effortless. The stock carrier is cut away, and the JXB bushings securely "clamp" the driveshaft bearing in place, ensuring constant driveshaft alignment.

The Street bushing option from JXB is the most popular choice, offering a significant improvement over the stock design while keeping NVH levels minimal.

Note: Some light NVH, such as a soft hum, may occur at certain speeds. However, with a modified exhaust or open windows, it’s unlikely to be noticeable.

Installation is straightforward and doesn’t require removing the driveshaft. The 2-piece design clamps directly onto the OEM bearing, though removing the old carrier will require a cutting tool.

Need replacement or additional bushings? See T#4799658 for replacement street bushings.

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Rubber Mounting 22316771221
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:20746
Part#: 22316771221
Ships in 2 Business Days
$ 22.99 USD
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$ 22.99 USD
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RUBBER MOUNTING 22316771221
OEM Rein Transfer Case Fluid - 1 Liter - BMW
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:20089545
Part#: 83222409710
Ships in 8 Business Days
$ 50.99

This product was last offered at the strikethrough price on
04-06-2026

$ 49.99 USD
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$ 49.99 USD
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Rein Transfer Case Fluid TF 0870 is designed to service your BMW xDrive transfer case, ensuring optimal performance and reliability. This genuine BMW fluid is essential for maintaining the efficiency of your transfer case, especially if you are nearing or exceeding the 60,000-mile mark. Using Rein Transfer Case Fluid TF 0870 helps to catch up on crucial maintenance and keep your vehicle running smoothly.

  • Genuine BMW Fluid: Ensures compatibility and peak performance for BMW xDrive transfer cases.
  • Optimal Performance: Helps maintain the efficiency of the transfer case, enhancing overall vehicle reliability.
  • Preventive Maintenance: Ideal for vehicles approaching or exceeding 60,000 miles to ensure continued smooth operation.
  • High-Quality Formulation: Designed to meet BMW's specifications for superior protection and longevity.
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OEM Lemforder Rear Differential Bushing - E39
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Lemforder - Corporate Logo
T#:374279
Part#: 33171093008
Ships in 1 Business Day
$ 29.99

This product was last offered at the strikethrough price on
03-10-2026

$ 19.45 USD
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$ 19.45 USD
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Bushings tends to wear over time and split or even break free from the internal sleeve, causing excessive movement and sloppy control feel. OEM Lemförder bushings are the perfect option to restore suspension back to day 1 quality.

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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JXB Performance - Corporate Logo
T#:6076533
Part#: BMW12A0
In Stock
Starting at $ 299.99 USD
Free Shipping
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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Aluminum Bolt Kit for Bell Housing - E9x 335i, E82 135i, E60 535i ...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:11497
Part#: TMS11497
In Stock
$ 22.99 USD
Free Shipping on orders $49 and up
These aluminum bell housing bolts secure the transmission bell housing to the engine and must be removed to install a new clutch or flywheel. Being aluminum they stretch on installation and therefore cannot be re-used.

This item fits the following BMWs:
2008+ E82 BMW 135i 1M Coupe
2006-2012 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
2007-2013 E93 BMW 335i - Convertible
2004-2010 E60 BMW 535i 535xi 535i xDrive
2011+ F10 BMw 535i
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GSP North America - Corporate Logo
T#:389693
Part#: NCV27526
In Stock
$ 104.99 USD
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$ 104.99 USD
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Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E24 BMW 633CSi M6

E28 BMW 524td 528e 533i 535i 535is M5

E34 BMW 530i 535i 540i M5

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JXB Performance - Corporate Logo
T#:4744864
Part#: BMW01A0
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.
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Bavarian Autosport - Corporate Logo
T#:639802
Part#: 26117511454
In Stock
Sale - Save 15% $ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.49 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 49.99

This product was last offered at the strikethrough price on
05-03-2026

$ 42.49 USD
Free Shipping on orders $49 and up
This replacement flex disc (aka: the guibo) is a vibration dampener mounted on the back of the transmission which connects to the driveshaft. When it has worn, it produces a terrible vibration throughout the car. It's especially noticeable at low speeds and when starting from a standstill. Oil leaking from the back of the transmission will significantly reduce its life. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Driveshaft Center Support Bearing - E46, Z4
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Rein - Corporate Logo
T#:1435
Part#: 26127501257
In Stock
$ 35.99 USD
Free Shipping on orders $49 and up
Replacement center support bearing for the driveshaft. Often the cause of annoying vibrations and clunking noises during take-offs. This is the OEM aluminum bracket with bearing. Applications:
1999-2005 E46 323, 325, 328, 330 models with manual, automatic, or SMG transmission (not including 325xi or 330xi models)
2001-current Z4 2.5, Z4 3.0, Z4 3.0si with manual, automatic, or SMG transmission
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Bavarian Autosport - Corporate Logo
T#:639806
Part#: 24117593565
In Stock
Sale - Save 20% $ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 31.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 31.99 USD
Free Shipping on orders $49 and up
Remember to service your transmission at the recommended intervals to increase your transmission's life span and reliability! From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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Bremmen Automatic Transmission Pan With Transmission Filter - F22 F30...
For GA8HP70, GA8HP76, GA8HP75, GA8HP51, GA8HP50, or GA8HP45Z automatic transmissions - Does not fit GA8P Hybrid Transmissions
Bavarian Autosport - Corporate Logo
T#:579886
Part#: 55182
In Stock
Sale - Save 17% $ 138.99

This product was last offered at the strikethrough price on
05-03-2026

$ 115.99 USD
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Sale - Save 17%
$ 138.99

This product was last offered at the strikethrough price on
05-03-2026

$ 115.99 USD
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GA8HP 8 speed automatic transmission. 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 item fits the following BMWs: E71,E89 Z4,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36
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Sachs Clutch Kit - E46 M3
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Sachs - Corporate Logo
T#:4208
Part#: 21212282667
In Stock
$ 467.75 USD
Free Shipping on orders $49 and up
E46 M3 Sachs OEM Clutch Kit. Disc, Pressure Plate and Throw-out bearing. Fits manual gearbox and SMG. While you are replacing the clutch you will have easy access to many parts that are not normally easy to get to. It is a perfect time to replace those items with minimal extra labor. Below are a list of some of the items that you may want to replace.

Optional items:
Exhaust Gaskets & Hardware:
  • 11627830668 - exhaust seal ring x 2
  • 11621318568 - bolts x 4
  • 18301317898 - nuts x 4
    Transmission Seals:
  • 23127501580 - shift shaft seal
  • 23121222769 - output seal
  • 23127501328 - input seal
    Additional Clutch Parts:
  • 21511223328 - clutch pivot pin
  • 11211720310 - pilot bearing
  • 21207548052 - pressure plate bolts x 6

    Fitment:
    2001-2006 E46 M3 manual coupe, convertible
    2001-2006 E46 M3 SMG coupe, convertible
    2003-2006 E46 M3 CSL (SMG)
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    GSP North America - Corporate Logo
    T#:389698
    Part#: NCV27527
    Ships in 3 Business Days
    $ 104.99 USD
    Free Shipping
    $ 104.99 USD
    Free Shipping

    Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

     

    This item fits the following BMWs: 

    E34 BMW 525i 525iT 530i 535i

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    Clutch Kit - E30 325i/is 1987-1991, E34 525i 1989-1990
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Sachs - Corporate Logo
    T#:1665
    Part#: 21211223102
    In Stock
    $ 261.99 USD
    Free Shipping
    $ 261.99 USD
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    Kit includes Clutch Disc, Pressure Plate, and T/O Bearing. Call for applications not listed above. SACHS is the OEM supplier for BMW.

    This item fits the following BMWs:
    1987-1991 E30 BMW 325i 325ic 325is
    1989-1990 E34 BMW 525i
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    JXB Performance - Corporate Logo
    T#:6076534
    Part#: BMW13A0
    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.
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    GSP North America - Corporate Logo
    T#:389705
    Part#: NCV27522
    In Stock
    $ 90.99 USD
    Free Shipping
    $ 90.99 USD
    Free Shipping

    Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

     

    This item fits the following BMWs: 

    E46 BMW 325xi 330xi

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    GSP North America - Corporate Logo
    T#:389709
    Part#: NCV27523
    In Stock
    $ 117.99 USD
    Free Shipping
    $ 117.99 USD
    Free Shipping

    Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

     

    This item fits the following BMWs: 

    E46 BMW 325xi 330xi

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    BMW E36 CV Boot Kit - Outer
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:556766
    Part#: 33219067806
    In Stock
    $ 41.99 USD
    Free Shipping on orders $49 and up
    OEM Lemforder Rubber Mounting - 22116754608 - E39
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Lemforder - Corporate Logo
    T#:398031
    Part#: 22116754608
    In Stock
    Sale - Save 29% $ 61.99

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 44.25 USD
    Free Shipping on orders $49 and up
    Sale - Save 29%
    $ 61.99

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 44.25 USD
    Free Shipping on orders $49 and up

    Don't neglect your motor mounts! Most stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

    Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big-name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider.

    Fits the following chassis:
    E39 w/ M54 M52

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    JB Racing - Corporate Logo
    T#:3771
    Part#: 520-010-240
    Ships in 9 Business Days
    $ 602.00 USD
    Free Shipping
    $ 602.00 USD
    Free Shipping
    As Used on Project E36 M3
    Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

    Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

    In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

    The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

    Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch). In addition to the standard replacement clutches, we also sell Sachs Performance sprung hub clutches that also work with the JB flywheels.

    Stock Flywheel Weight = 25.5lbs
    JB Flywheel Weight = 10.0lbs

    This item fits the following BMWs:
    1995-1999 E36 BMW M3
    1998-2002 Z3 BMW Z3 M Roadster M Coupe
    Show More Show Less
    OEM Lemforder Transfer Case Mount - E46 E90 E91 E92 E60 E61 E84 E83 x...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Lemforder - Corporate Logo
    T#:6032
    Part#: 22316773125
    In Stock
    $ 57.99

    This product was last offered at the strikethrough price on
    03-26-2026

    $ 40.00 USD
    Free Shipping on orders $49 and up
    $ 40.00 USD
    Free Shipping on orders $49 and up
    If your transfer case bushing is old, hardened, or cracked, it can lead to excess noise and vibration. Worn out mounts can also cause damage to other driveline mounts over time if not addressed. Replace your transfer case mount with this new mount to eliminate noise and vibration and prevent further wear and tear.
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    Sachs - Corporate Logo
    T#:374821
    Part#: 21212226428
    In Stock
    $ 336.99 USD
    Free Shipping
    $ 336.99 USD
    Free Shipping
    240mm clutch kit

    Clutch Release Bearing
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Sachs - Corporate Logo
    T#:28803208
    Part#: 21511204525
    In Stock
    $ 101.99

    This product was last offered at the strikethrough price on
    03-17-2026

    $ 63.99 USD
    Limited Qty Sale
    Free Shipping on orders $49 and up
    $ 101.99

    This product was last offered at the strikethrough price on
    03-17-2026

    $ 63.99 USD
    Limited Qty Sale
    Free Shipping on orders $49 and up
    Clutch Slave Cylinder
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Sachs - Corporate Logo
    T#:14353722
    Part#: 21522282055
    In Stock
    $ 48.99 USD
    Free Shipping on orders $49 and up
    OEM Rein Driveshaft Center Support Bearing - E21 E28 E10 E12 E23 E24 ...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:379750
    Part#: 26111206502
    Ships in 2 Business Days
    $ 23.99 USD
    Free Shipping on orders $49 and up
    Center support bearings help to add some support to the driveshaft in a BMW. Because it is designed to be a two piece system, bracing needs to be added to the center to keep your driveshaft in line and tight. If you are noticing excessive vibration or gear noise in your vehicle, it may be time to replace the support bearing.
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    OEM Lemforder Left Engine Mount - E39 540i, E38 740i/iL/750iL ...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Lemforder - Corporate Logo
    T#:7555
    Part#: 22111092823
    In Stock at Vendor
    $ 105.99

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

    $ 101.99 USD
    Free Shipping
    $ 101.99 USD
    Free Shipping

    Don't neglect your motor mounts! Most stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

    This mount is for the left/dirver's side.

    This is a direct replacement for the factory motor mount for M62 V8 engines and M73N V12 engines. Manufactured by OE Supplier Lemfoerder.

    OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

    This item fits the following BMWs:
    1997-2003 E39 BMW 540i
    1997-2001 E38 BMW 740i 740il
    1999-2001 E38 BMW 750il

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    Burger Motorsports - Corporate Logo
    T#:21045476
    Part#: BMS-335-TC-WTH
    Back Ordered
    $ 573.00 USD
    Free Shipping on orders $49 and up
    Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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    Rein - Corporate Logo
    T#:46616015
    Part#: 24117519360
    In Stock
    $ 32.99 USD
    Free Shipping on orders $49 and up
    This single-use bolt secures the transmission fluid pan to the transmission. When servicing your transmission, be sure to have enough of these bolts on hand to replace all the existing fluid pan fasteners.
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    GSP North America - Corporate Logo
    T#:27238720
    Part#: NCV27043
    In Stock
    $ 131.99 USD
    Free Shipping on orders $49 and up
    GSP New CV Axles are made from only the finest materials using premium steel, boot, and grease. GSP CV Axles are designed to exceed the original equipment specifications.for a trouble free ride. FEATURES & BENEFITS Extensive quality control and testing process to ensure a long-lasting performance Heat-treated components provide premium strength, increased tensile, and extended service life GSP Silent Ride Technology OE designed and manufactured CV joints to provide a quiet ride Premium grade neoprene boots provide protection against dirt and debris in driving conditions Specially formulated moly grease for optimal performance at high temperatures High-quality stainless-steel clamps for heavy duty strength and durability Spline rolled for precise durable fitment GSP CV Axles are covered with a limited lifetime warranty SPECIFICATIONS ABS Tone Ring Included: No Boot Material: Neoprene Compressed Length: 550 Inboard Spline Quantity: 27 Prop 65 Yes/No: Yes Axle Nut Included: NO California Proposition 65: Yes Inboard Joint Type: Male Outboard Joint Type: Conventional
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    Sachs Clutch Kit - E28, E30, E34, E36
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Sachs - Corporate Logo
    T#:370557
    Part#: 21211223546
    Ships in 6 Business Days
    $ 193.99 USD
    Free Shipping on orders $49 and up
    Replace your worn or slipping clutch to restore drivability
    OEM Lemforder Right Engine Mount - E39 540i, E38 740i/iL/750iL ...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Lemforder - Corporate Logo
    T#:7556
    Part#: 22111092824
    In Stock
    Sale - Save 23% $ 90.99

    This product was last offered at the strikethrough price on
    05-14-2026

    $ 70.50 USD
    Free Shipping
    Sale - Save 23%
    $ 90.99

    This product was last offered at the strikethrough price on
    05-14-2026

    $ 70.50 USD
    Free Shipping

    Don't neglect your motor mounts! Most stock BMW motor mounts are fluid filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. A worn motor mount allows the engine to twist and shift around. The harder you're driving the more shift will occur. As the engine is moving around it can contact other parts in the engine bay - usually cooling related. The mechanical fan can hit the radiator; the A/C compressor can hit a radiator hose, the exhaust will flex and may break. Twisting of the engine can also lead to shifting problems as the transmission twists with it. There are countless issues related to worn or compressed motor mounts so don't overlook these as a regular replacement item (every 50,000 miles).

    This mount is for the right/passenger's side.

    This is a direct replacement for the factory motor mount for M62 V8 engines and M73N V12 engines. Manufactured by OE supplier Lemfoerder.

    OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

    This item fits the following BMWs:
    1997-2003 E39 BMW 540i
    1997-2001 E38 BMW 740i 740il
    1999-2001 E38 BMW 750il

    Show More Show Less

    Burger Motorsports - Corporate Logo
    T#:1347205
    Part#: N54N55TRANSCOOL
    In Stock
    $ 444.99

    This product was last offered at the strikethrough price on
    06-16-2026

    $ 399.00 USD
    Free Shipping
    $ 399.00 USD
    Free Shipping
    Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2006-2011 E90 Sedan 335i/335ix 2006-2013 E90 E91 Sedan/Touring 335d (M57 diesel) 2006-2011 E91 Touring 335i/335ix 2011-2013 E92 Coupe 335is 2007-2013 E92 Coupe 335i/335ix 2006-2013 E93 Convertible 335i/335ix Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
    Show More Show Less
    JB Racing - Corporate Logo
    T#:3769
    Part#: 520-040-215
    Back Ordered
    11% off MSRP $ 765.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 679.00 USD
    Free Shipping
    11% off MSRP
    $ 765.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 679.00 USD
    Free Shipping
    Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

    Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

    In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

    The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

    Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

    Stock Flywheel Weight = 27.0lbs
    JB Flywheel Weight = 9.0lbs

    This item fits the following BMWs:
    1989-1992 E30 BMW 318i 318is 318ic
    1992-1997 E36 BMW 318i 318is 318ti 318ic
    1996-1997 Z3 BMW Z3 1.9
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    GSP North America - Corporate Logo
    T#:389676
    Part#: NCV27990
    Ships in 3 Business Days
    $ 111.99 USD
    Free Shipping
    $ 111.99 USD
    Free Shipping

    Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

     

    This item fits the following BMWs: 

    E82/88 BMW 128i

    E46 BMW 323i 323is 325Ci 325i 325xi 328CI 328i 

    E36 BMW 323is 328i 328is 

    Z3 BMW 1.9 2.3i 2.5i 2.8 3.0i

    Z4 BMW 2.5i 3.0i

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    JB Racing - Corporate Logo
    T#:2801
    Part#: 520-200-240
    In Stock
    $ 714.00 USD
    Free Shipping
    $ 714.00 USD
    Free Shipping
    Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

    Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

    In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

    The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

    Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

    This JB flywheel replaces the stock flywheel and can be used with either the stock 228mm or stock 240mm clutch discs. Depending on the model you may have either clutch size in your car but this flywheel is compatible with both. You can install a 240mm clutch as a mild upgrade.

    Stock Flywheel Weight = 24-31.0lbs
    JB Flywheel Weight = 12.0lbs

    This item fits the following BMWs:
    2006-2010 E60 BMW - 525i, 528i, 530i
    2006-2013 E90, E91, E92, E93 BMW - 325i, 328i, 330i
    2007-2013 E82 BMW - 125i, 128i
    2006-2008 E85, E86 BMW - Z4 3.0i, Z4 3.0si
    2009-later E89 BMW - Z4 3.0i
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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
    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 - Street
    Spare bushings only - does not include new carrier assembly
    JXB Performance - Corporate Logo
    T#:4799658
    Part#: BSH04A0
    Ships in 5 Business Days
    $ 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.


    Bavarian Autosport - Corporate Logo
    T#:1135777
    Part#: 26112226527
    In Stock
    Sale - Save 10% $ 73.99

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 66.59 USD
    Free Shipping on orders $49 and up
    Sale - Save 10%
    $ 73.99

    This product was last offered at the strikethrough price on
    05-03-2026

    $ 66.59 USD
    Free Shipping on orders $49 and up
    This Bav Auto replacement flex disc (aka: the guibo) is a vibration dampener mounted on the back of the transmission which connects to the driveshaft. When it has worn, it can produce knocking sounds and a terrible vibration throughout the car. It's especially noticeable at low speeds and when starting from a standstill. Oil leaking from the back of the transmission will significantly reduce its life. This can also be used as an upgrade on the E30 M3. It has much more rubber in between the bolt holes which makes it last longer. This is 5mm thicker than the stock E30 flex disc so adjustment of the 2-piece driveshaft may be required. The original flex disc bolts can be re-used.
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    JB Racing - Corporate Logo
    T#:302739
    Part#: 520-180-240
    Ships in 8 Business Days
    $ 602.00 USD
    Free Shipping
    $ 602.00 USD
    Free Shipping
    Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

    Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

    In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

    The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

    Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch). In addition to the standard replacement clutches, we also sell Sachs Performance sprung hub clutches that also work with the JB flywheels.

    Stock Flywheel Weight = 25.0lbs
    JB Flywheel Weight = 10.0lbs

    This item fits the following BMWs:
    2001-2006  E46 BMW  M3 (6-speed manual only, not for SMG)
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