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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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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
05-03-2026

$ 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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IRP - Individual Racing Parts - Corporate Logo
T#:569037
Part#: IRPSS-DB
In Stock
$ 52.99 USD
Free Shipping on orders $49 and up
Developed specifically for the IRP V2, V3, and V3 CS Short shifters, this Dust Boot mounts to the short shifters base to keep out dirt and noise that would normally come through the otherwise unprotected opening in your center console.
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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
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Sale - Save 15%
$ 49.99

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

$ 42.49 USD
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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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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
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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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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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Racing Dynamics - Corporate Logo
T#:31423729
Part#: 1221982020
Ships in 5 Business Days
$ 175.00 USD
Free Shipping on orders $49 and up

IRP - Individual Racing Parts - Corporate Logo
T#:4469704
Part#: IRPSS46-MB
Ships on Oct 19, 2026
$ 110.99

This product was last offered at the strikethrough price on
05-27-2026

$ 95.99 USD
Free Shipping on orders $49 and up
$ 95.99 USD
Free Shipping on orders $49 and up
Already own an IRP V2 or V3 short shifter but want a cleaner installation? This E46 Mounting plate can transform your universal-style short shifter into a direct-fit bolt-on shifter specifically for your E46! CNC milled and Anodized coated, this shifter plate is designed to allow your shifter to be upgraded to a Plug & Play style, utilizing the factory shifter mounting points for a simple and reliable install. NOTE: Does not fit BMW V3 Self Centering short shifters, only standard V2 and V3 shifters.
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AUTOTECKNIC - Corporate Logo
T#:5189134
Part#: ATK-BM-0110
Ships in 7 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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IRP - Individual Racing Parts - Corporate Logo
T#:2423579
Part#: IRPEM-9XAL
Special Order: No Guaranteed ETA
$ 264.99 USD
Free Shipping on orders $49 and up
Direct replacement performance mounts. Features: CNC machined lightweight high quality anodized aluminum Replaces OE: 22116760330; 22116773744 Includes: 2 pcs. aluminum engine mounts

Bavarian Autosport - Corporate Logo
T#:639803
Part#: 24341423376
In Stock
Sale - Save 20% $ 29.99

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

$ 23.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 29.99

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

$ 23.99 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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Bavarian Autosport - Corporate Logo
T#:22690760
Part#: 24117552349
In Stock
Sale - Save 11% $ 8.99

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

$ 7.99 USD
Free Shipping on orders $49 and up
Sale - Save 11%
$ 8.99

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

$ 7.99 USD
Free Shipping on orders $49 and up
Fits various BMW Transmissions. Includes rubber sealing washer/o-ring.
AUTOTECKNIC - Corporate Logo
T#:39599355
Part#: TO-0264-DCG-W
Ships in 7 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 7 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 7 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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AUTOTECKNIC - Corporate Logo
T#:39599352
Part#: TO-0264-DCG-R
Ships in 7 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.

VF Engineering - Corporate Logo
T#:25971912
Part#: VF-DCTCOOLERF8X
Ships on Aug 28, 2026
$ 599.00 USD
Free Shipping on orders $49 and up
This heat exchanger features a dual-pass high-performance core that offers 30% more efficiency than its factory counterpart. This kit will keep your transmission fluid cool no matter the outside temperature!
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AUTOTECKNIC - Corporate Logo
T#:39599356
Part#: TO-0264-SA
Ships in 7 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 7 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 7 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.
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 3, 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 3, 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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IRP - Individual Racing Parts - Corporate Logo
T#:44461480
Part#: IRPSS-SC-3BB
Special Order: No Guaranteed ETA
$ 466.99 USD
Free Shipping on orders $49 and up
For BMW owners looking to elevate their driving experience, the IRP Short Shifter BMW V3 Self Centering - Black With Blue Button from Turner Motorsport is the ultimate choice, combining performance, style, and reliability in one premium package.
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Bavarian Autosport - Corporate Logo
T#:639833
Part#: 13621433076
In Stock
Sale - Save 20% $ 14.99

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

$ 11.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 14.99

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

$ 11.99 USD
Free Shipping on orders $49 and up
This is the coolant temperature sensor used in many BMW models from the late-1990s to the mid-2010s. The engine computer relies on the coolant temp to set the fuel mapping for the engine. As the car warms up the computer changes the fuel mixture. If your car is running a bit rich (too much fuel) it could be because this sensor is failing and not sending the correct info to the computer. This sensor is located in a variety of places depending on the engine. But it's one of those easy replacement items 'while you're in there' when doing a water pump or thermostat replacement. 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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