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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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MINI R52 R53 Short Shifter

T#:31291031

Part#: SSMINI05

Special Order: No Guaranteed ETA

$ 90.00 USD

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$ 90.00 USD

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MINI R52 R53 Short Shifter enhances the driving experience with its high-strength billet steel construction and nickel plating for superior durability. This performance short shifter reduces shift throw by up to 40% and lowers the shift knob height by 1 to 3 inches, depending on the model. Designed for enthusiasts seeking precision and speed, it ensures quicker shifting without significantly altering the overall driving feel.

High-Strength Billet Steel: Ensures durability and low friction.
Nickel Plated: Provides corrosion resistance and a sleek finish.
Reduced Shift Throw: Up to 40% shorter throw for faster gear changes.
Adjustable Knob Height: Reduces height by 1 to 3 inches for improved ergonomics.
Easy Installation: Includes shift knob with M12x1.25 thread pitch, etched with a 6-Speed shifting pattern. Compatible with other aftermarket knobs.

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MS Twin Disc Clutch Kit for E36 M3

T#:639553

Part#: MS-006-005

Special Order: No Guaranteed ETA

$ 1,299.99 USD

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$ 1,299.99 USD

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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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Sachs Performance BMW Z4M Power Clutch Kit

2X Entries For Our G87 M2 Sweepstakes!

T#:15710797

Part#: 001243.999515G

Ships in 5 Business Days

$ 816.99 USD

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$ 816.99 USD

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Performance Clutch Kit for use with factory flywheel, capable of handling up to 400 ft lbs of torque with OE clutch feel

E46 M3 Dual Ceramic Clutch Kit - With Single Mass Flywheel

T#:24610565

Part#: MR-006-054

Special Order: No Guaranteed ETA

$ 1,699.99 USD

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$ 1,699.99 USD

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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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E46 M3 Dual Ceramic Clutch Kit - With Single Mass Flywheel

T#:24610569

Part#: MRX-006-005

Special Order: No Guaranteed ETA

$ 1,799.99 USD

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$ 1,799.99 USD

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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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DKM MSC Segmented Ceramic Twin-Disc Clutch Kit W/ Flywheel - 240mm - ...

T#:5987856

Part#: MSC-006-076

Special Order: No Guaranteed ETA

$ 1,699.99 USD

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$ 1,699.99 USD

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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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Lightweight Aluminum Flywheel - BMW E30 325i/x M20

T#:5774217

Part#: 520-065-228

Ships on Sep 4, 2026

$ 630.00 USD

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$ 630.00 USD

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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 Lightweight Steel Flywheel - Grand-Am Legal - E46, MZ3, Z4 ...

T#:40748575

Part#: 520010240SGA

Ships on Sep 4, 2026

$ 868.00 USD

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$ 868.00 USD

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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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BMW Drivetrain Parts

Sub-Categories

MINI R52 R53 Short Shifter

MS Twin Disc Clutch Kit for E36 M3

Sachs Performance BMW Z4M Power Clutch Kit

E46 M3 Dual Ceramic Clutch Kit - With Single Mass Flywheel

E46 M3 Dual Ceramic Clutch Kit - With Single Mass Flywheel

DKM MSC Segmented Ceramic Twin-Disc Clutch Kit W/ Flywheel - 240mm - ...

Lightweight Aluminum Flywheel - BMW E30 325i/x M20

JB Racing Lightweight Steel Flywheel - Grand-Am Legal - E46, MZ3, Z4 ...

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