Find Parts That Fit Your Vehicle

Home
Drivetrain

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.

Sub-Categories

Sort By:

Black Market Parts Transmission Cooler Fitting - N54/N55 - Priced Ea...

T#:5229474

Part#: 601-0002

Ships in 9 Business Days

$ 34.99 USD

Add to Wish List

Qty

$ 34.99 USD

Add to Wish List

The Black Market Parts Transmission Cooler Fitting compatible with many BMW's is a modular design that allows for easy connection to the factory lines for adding an aftermarket transmission cooler. Features: 10AN Male Flare Connection 6061 Anodized Aluminum Fitting Zero plastic for long lasting reliability Compatible with all known transmission fluids Stainless 1/8" NPT plugs for customers not needing additional port 1/8" NPT port for adding temp sensor for monitoring or fan control

Show More Show Less

Black Market Parts (BMP) Transmission Cooler Fitting (Pair) ...

T#:38161729

Part#: 2X601-0002

In Stock

$ 69.99 USD

Add to Wish List

Qty

$ 69.99 USD

Add to Wish List

The Black Market Parts Transmission Cooler Fitting is a high-quality, modular solution designed for seamless integration with factory lines on various BMW models, making it effortless to install an aftermarket transmission cooler. Sold as a pair in this kit; two are typically required.

Show More Show Less

Differential And LSD Tune

T#:34382136

Part#: BM237HAKT

Ships in 2 Business Days

$ 2,100.00 USD

Add to Wish List

Qty

$ 2,100.00 USD

Add to Wish List

Upgrade to a better performing LSD, includes tune.

MS Twin Disc Clutch Kit for E36 M3

T#:639553

Part#: MS-006-005

Special Order: No Guaranteed ETA

$ 1,299.99 USD

Add to Wish List

Qty

$ 1,299.99 USD

Add to Wish List

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.

Show More Show Less

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

Add to Wish List

Qty

$ 1,699.99 USD

Add to Wish List

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

Show More Show Less

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

Add to Wish List

Qty

$ 1,799.99 USD

Add to Wish List

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

Show More Show Less

Race-Spec Dual-Clutch Transmission Oil Cooler - F8X M3 M4

T#:25971912

Part#: VF-DCTCOOLERF8X

Ships on Aug 28, 2026

$ 599.00 USD

Add to Wish List

Qty

$ 599.00 USD

Add to Wish List

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!

Show More Show Less

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

Add to Wish List

Qty

$ 1,699.99 USD

Add to Wish List

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.**

Show More Show Less

E31 Getrag 420g 6 Speed Conversion Shifter Carrier

T#:1135815

Part#: E31GETRAGCARRIER

Special Order: No Guaranteed ETA

$ 449.00 USD

Add to Wish List

Qty

$ 449.00 USD

Add to Wish List

This part is used when converting an E31 to a 6 speed when using a Getrag420g transmission. The part is necessary for the conversion to ensure that the shifter correctly aligns with the hole in the transmission tunnel. The machined components are constructed of 6061 Aluminum.

Show More Show Less

Spool Performance 8HP70, 8HP75, 8HP76 Stage 2 Upgraded Transmission ...

T#:49857412

Part#: SP-ZF-LF-S2

Special Order: No Guaranteed ETA

$ 5,499.00 USD

Add to Wish List

Qty

$ 5,499.00 USD

Add to Wish List

For the DIY-er looking to maximize their S58's performance.

Spool Performance Stage 2 Upgraded Transmission DIY Parts Kit - 8HP4...

T#:42907361

Part#: SP-ZF-SF-S3

Special Order: No Guaranteed ETA

$ 3,999.00 USD

Add to Wish List

Qty

$ 3,999.00 USD

Add to Wish List

Unleash the power of your B58 engine with Spool Performance's Stage 2 Upgraded Transmission DIY Parts Kit.

Select Vehicle

Purpose

Category

Home

Drivetrain

Brand

View All Brands

Price

Special Offers

New (1)

Shipping