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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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Racing Dynamics - Corporate Logo
T#:31423729
Part#: 1221982020
Ships in 6 Business Days
$ 175.00 USD
Free Shipping on orders $49 and up

JXB Performance - Corporate Logo
T#:25772541
Part#: 4507854PDKNGJY2Q
Ships in 5 Business Days
$ 299.99 USD
Free Shipping on orders $49 and up

JXB Performance - Corporate Logo
T#:6061648
Part#: BMW07A0-B
Ships in 5 Business Days
$ 329.99 USD
Free Shipping on orders $49 and up
The original center support bearing carrier from the factory employs a thin layer of rubber to secure the driveshaft, minimizing movement to reduce noise and vibrations in the vehicle's cabin. However, this design struggles to maintain the bearing's alignment under load, leading to gradual sagging and misalignment of the driveshaft. This, in turn, results in play during gear shifts and throttle application. Even in well-maintained vehicles, the initial rubber bushing can deteriorate and turn brittle, often developing cracks within 5-10 years. When this deterioration occurs, it can lead to heightened vibrations, clunking noises, and increased stress on the bearing. Additionally, replacing the stock carrier is a challenging task because it is permanently connected to the center support bearing, necessitating specialized tools for replacement.
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AUTOTECKNIC - Corporate Logo
T#:5189134
Part#: ATK-BM-0110
Ships in 8 Business Days
$ 250.00 USD
Free Shipping on orders $49 and up
AutoTecknic was established in 2000 and has since become one of the largest manufacturers and distributors of carbon fiber parts and accessories for a wide variety of manufacturers. Autotecknic has designed gear selector trim for the G05 X5, G06 X6, and G07 X7 composed of 3k twill weave carbon fiber. Includes guide for installation. Dry carbon fiber's name also comes from its manufacturing process. Dry carbon fiber is formed by using a "pre-preg" or impregnated piece of carbon materials. This piece of carbon is first placed into a mold, and then into a sealed vacuum (autoclave) to properly cure. This particular method creates the least amount of waste and forms a lighter version of carbon than the “wet” method. The autoclave vacuuming process of making dry carbon means that there are fewer pinholes and virtually no air pockets that form in the carbon. Dry carbon is the highest quality version of carbon fiber products that are produced.
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DKM - Corporate Logo
T#:639553
Part#: MS-006-005
Special Order: No Guaranteed ETA
$ 1,299.99 USD
Free Shipping on orders $49 and up

Turner Motorsport presents the MS Twin Disc Clutch Kit (MS-006-005) by DKM®, an exceptional clutch solution designed for BMW applications. Engineered to handle 100 to 200% more torque capacity, this twin disc kit features sprung organic discs, providing increased contact surface for higher torque capacity and an extended lifecycle. The kit includes a pressure plate, organic discs, steel flywheel, pilot bearing/bushing, throw-out bearing, and alignment tool for a comprehensive clutch upgrade.

  • High Torque Capacity: Holds 100 to 200% more torque to the wheels.
  • Durable Construction: Sprung organic discs for longevity and increased contact surface.
  • Complete Kit: Includes pressure plate, discs, steel flywheel, pilot bearing/bushing, throw-out bearing, and alignment tool.
  • CNC Machined Components: Ensures precision and reliability.
  • Powerful Performance: Rated for upwards of 650 ft/lbs of torque.
  • Billet Steel Flywheels: Enhances strength and durability.
  • Practicable Pedal Feel: Offers sport-inspired performance without sacrificing pedal feel.
  • Factory-Like Engagement: Maintains a close-to-factory engagement.
  • Street Capable: Ideal for high horsepower street applications.

Upgrade your BMW's clutch performance with the MS Twin Disc Clutch Kit from Turner Motorsport.

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JXB Performance - Corporate Logo
T#:6061690
Part#: BMW05A0
Ships in 4 Business Days
Starting at $ 299.99 USD
Free Shipping on orders $49 and up
Starting at $ 299.99 USD
Free Shipping on orders $49 and up
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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AUTOTECKNIC - Corporate Logo
T#:39599355
Part#: TO-0264-DCG-W
Ships in 8 Business Days
$ 394.99 USD
Free Shipping on orders $49 and up
Upgrade the driving experience and interior aesthetics of your A90 Toyota Supra with the AutoTecknic Dry Carbon Battle Version Shift Paddles, engineered for precision, style, and performance.
AUTOTECKNIC - Corporate Logo
T#:39059234
Part#: BM-0264-DCG-R
Ships in 8 Business Days
$ 395.00 USD
Free Shipping on orders $49 and up
Upgrade your BMW G05 X5, G06 X6, or G07 X7 with the AutoTecknic Dry Carbon Battle Version Shift Paddles from Turner Motorsport and enjoy a refined, high-performance driving experience.
AUTOTECKNIC - Corporate Logo
T#:39059237
Part#: BM-0264-DCG-W
Ships in 8 Business Days
$ 395.00 USD
Free Shipping on orders $49 and up
We understand all car enthusiasts' goals—to go as fast as possible while maintaining safety and a comfortable position in the pilot’s seat at the same time. When it comes to piloting a vehicle, the driver is at optimum control when they become one with the car. These paddle shifters are offered in a gloss finish with White Indicators.
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JXB Performance - Corporate Logo
T#:6061652
Part#: BMW08A0-T
Ships in 5 Business Days
Sale - Save 15% $ 299.99

This product was last offered at the strikethrough price on
05-15-2026

$ 255.67 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 299.99

This product was last offered at the strikethrough price on
05-15-2026

$ 255.67 USD
Free Shipping on orders $49 and up
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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DKM - Corporate Logo
T#:24610565
Part#: MR-006-054
Special Order: No Guaranteed ETA
$ 1,699.99 USD
Free Shipping on orders $49 and up
Rated for upwards of 650 ft/lbs, this multi-plate (Twin Disc) Clutch is sure to have the clamping force your E46 M3 needs. Equipped with dual 184mm ceramic discs, DKM (Der Kupplungmeister) has mastered the art of packing loads of clamping force into a small space. Kit Includes: 184mm Ceramic Clutch Discs - 2 Flywheel - 1 Pressure Plate - 1 All Hardware Throwout Bearing - 1 Clutch Alignment Tool - 1
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DKM - Corporate Logo
T#:24610569
Part#: MRX-006-005
Special Order: No Guaranteed ETA
$ 1,799.99 USD
Free Shipping on orders $49 and up
Rated for upwards of 850 ft/lbs, this multi-plate (Twin Disc) Clutch is sure to have the clamping force your E46 M3 needs. Equipped with dual 215mm ceramic discs, DKM (Der Kupplungmeister) has mastered the art of packing loads of clamping force into a small space. Kit Includes: 215mm Ceramic Clutch Discs - 2 Flywheel - 1 Pressure Plate - 1 All Hardware Throwout Bearing - 1 Clutch Alignment Tool - 1
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AUTOTECKNIC - Corporate Logo
T#:39599352
Part#: TO-0264-DCG-R
Ships in 8 Business Days
$ 394.99 USD
Free Shipping on orders $49 and up
Elevate your Toyota Supra A90’s interior with the AutoTecknic Dry Carbon Battle Version Shift Paddles, and experience a superior driving experience with enhanced performance and bold style.

DKM - Corporate Logo
T#:5987856
Part#: MSC-006-076
Special Order: No Guaranteed ETA
$ 1,699.99 USD
Free Shipping on orders $49 and up
Working in collaboration with Competition Clutch, the up-and-coming German automotive performance company DKM has released a new line of high-quality clutches made to satisfy your stock and modified performance needs! If you're having problems keeping power to the wheels, DKM has the solution. Their design, using high-grade materials, gives you increased strength and heat tolerance preventing wear and fade, ensuring increased torque capacity, quicker shifts, and longer clutch life. Tracking your vehicle is all fun and games until your start burning through clutches as fast as you can afford to replace them. To end this cycle, the MSC Twin Ceramic Disc Clutch Kit is designed to hold 100% to 200% torque capacity and provide you with a much-improved clutch engagement! The two ceramic disc setup provides additional contact surface areas to more evenly distribute pressure and heat for both a boost in performance and wear prevention. Kit Contents: Pressure Plate Two Ceramic 240mm Discs Steel Single-Mass Flywheel Pilot Bearing/Bushing and Throw-out Bearing (when applicable) Alignment Tool Rated for 100-200% increased torque over stock **Due to the nature of lightened single mass flywheels added "NVH" or "chatter" will or may occur during operation. Accompanying modifications can also increase or decrease the amount of "NVH" or "chatter" in the drivetrain. Please contact our sales team with any questions.**
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AUTOTECKNIC - Corporate Logo
T#:39599356
Part#: TO-0264-SA
Ships in 8 Business Days
$ 294.99 USD
Free Shipping on orders $49 and up
Upgrade the look and feel of your A90 Supra with AutoTecknic Competition Shift Paddles, engineered for precision shifting and an unparalleled driving experience.

AUTOTECKNIC - Corporate Logo
T#:39599358
Part#: TO-0264-SG
Ships in 8 Business Days
$ 294.99 USD
Free Shipping on orders $49 and up
$ 294.99 USD
Free Shipping on orders $49 and up
Upgrade your A90 Supra with the AutoTecknic Competition Shift Paddles and enjoy the perfect blend of style, performance, and driving precision.
AUTOTECKNIC - Corporate Logo
T#:39599357
Part#: TO-0264-SB
Ships in 8 Business Days
$ 294.99 USD
Free Shipping on orders $49 and up
$ 294.99 USD
Free Shipping on orders $49 and up
Upgrade your A90 Supra with AutoTecknic Competition Shift Paddles finished in Stealth Black and experience the perfect blend of style, performance, and control.

JXB Performance - Corporate Logo
T#:34382135
Part#: BMW17A0SH
Ships in 4 Business Days
Starting at $ 299.99 USD
Free Shipping on orders $49 and up
Starting at $ 299.99 USD
Free Shipping on orders $49 and up

Racing Dynamics - Corporate Logo
T#:26238484
Part#: 1221956030
In Stock
$ 145.00 USD
Free Shipping on orders $49 and up

Enhance the shifting experience of your Mini Cooper S Gen 3 with this quick shift kit. Crafted with precision CNC machining from billet aluminum, this kit reduces shift travel by approximately 40%, providing smoother and quicker gear changes. With its large adjustment range, drivers can customize the shift lever travel to suit their driving preferences. Adjustment can be easily done from inside the car using a 16 mm wrench. The kit includes a convenient removal tool to assist in removing the OEM shifter.

  • Precision CNC machined from billet aluminum
  • Reduces shift travel by approximately 40%
  • Large adjustment range for personalized shift lever travel
  • Easy adjustment from inside the car
  • Includes removal tool for OEM shifter
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JB Racing - Corporate Logo
T#:5774217
Part#: 520-065-228
Ships on Sep 4, 2026
$ 630.00 USD
Free Shipping on orders $49 and up
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.
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JB Racing - Corporate Logo
T#:40748575
Part#: 520010240SGA
Ships on Sep 4, 2026
$ 868.00 USD
Free Shipping on orders $49 and up
This lightened steel flywheel is specifically designed (and approved) for use in Grand-Am road racing but can also be used as a mild street upgrade if a full aluminum lightweight flywheel is not called for. The Grand-Am flywheel is 20% lighter than stock to meet the rules for the GS and ST classes.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. A lightweight flywheel does away with the dual mass design and its additional mass so 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. The engine revs much 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.

Grand-Am approved this flywheel to be used with a factory E36 M3 clutch. This opens up a lot of clutch and pressure plate options but we typically used this with a stock Sachs OEM clutch kit. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches.

Lightweight 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.

If being used on a 330i 6-speed or Z4 6-speed an additional pilot bearing hub is required. Select your appropriate model and transmission from the list below.

Stock Flywheel Weight = 25.0lbs
JB Flywheel Weight = 20.0lbs

This item fits the following BMWs:
2001-2002 E46 BMW 330i 330ci 5-speed
2003-2006 E46 BMW 330i 330ci 6-speed
2001-2006 E46 BMW M3
1998-2002 Z3 BMW Z3 M Roadster M Coupe
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
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KMAC - Corporate Logo
T#:28803229
Part#: 195416-3L
Special Order: No Guaranteed ETA
$ 545.00 USD
Free Shipping on orders $49 and up

Upgrade your Mini with the MINI F Chassis K-MAC Stage 3 Full Race - Front Adjustable Camber/Caster Plates.

These adjustable camber/caster plates offer precise control over camber and caster settings, allowing for optimized performance on the track. Crafted with high-quality materials, they ensure durability and reliability even under racing conditions. With easy adjustability and precise engineering, they provide enhanced handling and cornering capabilities, giving you a competitive edge on the race circuit.

Benefits:

  • Precise control over camber and caster settings
  • Optimized performance on the track
  • High-quality materials for durability and reliability
  • Easy adjustability
  • Enhanced handling and cornering capabilities
  • Competitive edge on the race circuit
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