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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 Getrag Transmission Shift Rod Seal - E34 540i, E39 540i M5, E46 M...

T#:641891

Part#: 23127501582

Ships in 1-3 days

$ 27.99

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

$ 24.99 USD

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$ 24.99 USD

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Found above the output shaft on the rear side of the transmission

Billet Large Capacity BMW DCT Transmission Pan

T#:19593973

Part#: VTT-DCT-PAN

Ships in 10 Business Days

Starting at $ 523.99 USD

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Starting at $ 523.99 USD

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Product Features: Billet construction using 6061-T6 aluminum for long life, and added strength 80% or Almost DOUBLE the factory fluid capacity at 2000ML compared to 1150ML Machined fins for improved cooling Rare Erath magnet built in to pull metal from the fluid US-Made Viton Gasket -6 ORB drain plug for easy service VTT is Proud to offer the Billet Aluminum DCT Transmission pan. This pan is an upgrade from the factory equipped plastic pan, to a 6061-T6 aluminum anodized pan in a variety of colors. This DCT pan increases fluid capacity by 80%, almost DOUBLE the stock pan. This pan utilizes a US-made reusable Viton Gasket, a rare earth magnet built in to pull metal from the fluid, machined external fins to help aid in cooling, and a -6 ORB drain plug.

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OEM Getrag Output Shaft Seal - GS6-53BG/DG - MINI R50 R52 R55 R56 R57...

T#:641649

Part#: 23117545082

Ships in 1 Business Day

$ 58.00

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

$ 51.99 USD

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$ 51.99 USD

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This seal located on both the right and left sides of the GS6-53BG/DG transmission outside of the bell housing, sealing both of the output shafts to the transmission.

Differential And LSD Tune

T#:34382136

Part#: BM237HAKT

Ships in 2 Business Days

$ 2,100.00 USD

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$ 2,100.00 USD

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Upgrade to a better performing LSD, includes tune.

OEM Getrag Transmission Drain/Fill Plug - M18x1.5x12mm

T#:51356006

Part#: 28107850241

Ships in 1 Business Day

$ 25.99

This product was last offered at the strikethrough price on
05-08-2026

$ 22.99 USD

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$ 22.99 USD

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OE Getrag Shaft Seal

T#:641896

Part#: 28407842845

In Stock at Vendor

$ 71.99

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

$ 66.99 USD

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$ 66.99 USD

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Getrag Shaft Seal - 50X60X5,5 This item fits the following BMW Chassis: E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

OE Getrag Mechatronic Unit Cover Gasket

T#:641890

Part#: 28607842856

Ships in 5 Business Days

$ 67.99

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

$ 65.99 USD

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$ 65.99 USD

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Seals the Mechatronic Unit Cover to the transmission This item fits the following BMW Chassis: E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

F9X X3/4M Billet Diff Lock Down Kit

T#:26404860

Part#: VTT-F9X-LDK

Back Ordered

Starting at $ 314.99 USD

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Starting at $ 314.99 USD

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VTT noticed a hole in the F9X X3/4M market for a high-quality, lightweight, NVH-friendly, and easy-to-install Diff Lock Down kit to improve diff stability under launching, and hard cornering. So we did something about it and went to work on a very innovative design that 100% positively locks the diff down from movement, while shielding it from adding a ton of NVH, and can be used with the stock diff, and subframe bushings. This design uses existing mounting points on the vehicle, you do NOT have to remove the subframe or the Diff to install. Simply remove 4 differential bolts, drill two holes in the subframe slightly bigger, install two M8 riv-nuts, and install the lockdown, you do not even have to move the exhaust. A typical install can be 30-45 minutes for someone who is experienced working on vehicles, an hour or two if you like taking it slow. Features: Lightweight 1.5 lbs for the entire lockdown plate Uses FOUR connection points on the Diff, and three on the subframe for the ultimate in positive diff location, this will stop all diff movement on launch, saving your guibos, etc 100% Billet construction from 6061-T6 aluminum Anodized in 3 colors for corrosion resistance, a long-lasting finish, and good looks The subframe does NOT have to be removed for installation Uses all 12.9 grade hardware Does not add excessive NVH Positively locks down the diff to eliminate all unwanted movement under launches, acceleration, cornering, etc.

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DCT Suction Filter

T#:31622593

Part#: 28107842828

Ships on Sep 1, 2026

$ 163.99

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

$ 144.99 USD

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$ 144.99 USD

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Billet Diff Lock Down Kit

T#:21176906

Part#: VTT-A9X-DLD

In Stock

Sale - Save 7% $ 313.99

This product was last offered at the strikethrough price on
05-04-2026

Starting at $ 291.99 USD

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Sale - Save 7%

$ 313.99

This product was last offered at the strikethrough price on
05-04-2026

Starting at $ 291.99 USD

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VTT noticed a hole in the A9X/Z4 market for a high-quality, lightweight, NVH-friendly, and easy-to-install Diff Lock Down kit to improve diff stability under launching, and hard cornering. Vargas went to work on a very innovative design that 100% positively locks the diff down from movement, while shielding it from adding a ton of NVH, and can be used with the stock diff, and subframe bushings. This design uses existing mounting points on the vehicle, you do NOT have to remove the subframe or the Diff to install. Simply remove 4 diff bolts, drill two holes in the subframe slightly bigger, install two M10 riv-nuts, and install the lockdown, you do not even have to move the exhaust. A typical install can be 15-30 minutes for someone who is experienced. You will need a Riv-nut tool to install the Riv-nuts as one is not included. Features: Lightweight 1.5 lbs for the entire lockdown plate Uses FOUR connection points on the Diff, and two on the subframe for the ultimate in positive diff location, this will stop all diff movement on launch, saving your guibos, etc 100% Billet construction from 6061-T6 aluminum Anodized in 4 colors for corrosion resistance, a long-lasting finish, and good looks The subframe does NOT have to be removed for installation Uses all 12.9 grade hardware Does not add excessive NVH Positively locks down the diff to eliminate all unwanted movement under launches, acceleration, cornering, etc.

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OEM Getrag Input Shaft Seal - MINI R50 R55 R56 R52 R57 R58 R59 R60 R6...

T#:641552

Part#: 23117549008

Ships in 1 Business Day

$ 48.99

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

$ 43.99 USD

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$ 43.99 USD

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This seal inserts behind the guide bushing tube and seals the main input shaft of the transmission, located in the bell housing. Sometimes needed when replacing the guide bushing. Fits the following transmissions: GS5-52BG GS6-55BG

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OEM Getrag DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12...

T#:641893

Part#: 28107842383

Ships in 1 Business Day

$ 15.99

This product was last offered at the strikethrough price on
07-15-2026

$ 14.99 USD

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$ 14.99 USD

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Replace your lost or stripped drain plug with a brand new OEM Getrag plug. For vehicles equipped with a DCT transmission.

Valeo Clutch Kit - 6-Speed Transmission - 21207625147

We Price Match - Give Us A Call or Chat!

T#:29002091

Part#: 21207625147

In Stock at Vendor

$ 429.03

This product was last offered at the strikethrough price on
07-14-2026

$ 429.00 USD

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$ 429.00 USD

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Slipping, chatter and difficulty shifting gears are signs that the clutch and pressure plate are worn down. Eventually, these symptoms can worsen, rendering your vehicle useless. The kit includes a new Valeo clutch disc, pressure plate, and throwout bearing. Replace these components, located in the transmission bell housing, to restore your car’s performance.

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OEM Getrag Clutch Pivot Pin - R50 R52 R55 R56 R57 R58 R59 R60 R61 ...

T#:641541

Part#: 23117545084

Ships in 4 Business Days

$ 7.99

This product was last offered at the strikethrough price on
07-15-2026

$ 7.00 USD

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$ 7.00 USD

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When inspecting or replacing your clutch, it is always a good idea to replace your clutch pressure pivot pin as the head of the pin will begin to wear down and deform, leading to potential clutch operation issues.

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OEM Getrag DCT Transmission Pan Bolt - E9X M3, E82 135 M3, F8X M3 M4,...

T#:641894

Part#: 28107842386

Ships in 6 Business Days

$ 6.99 USD

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$ 6.99 USD

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This screw is used in securing the oil pan to the transmission body. 14 are required for complete replacement

R55/R56/R57 Clutch Kit - Priced As Set 52281201 832228

We Price Match - Give Us A Call or Chat!

T#:23416535

Part#: 21207572843

Ships on Aug 31, 2026

$ 323.99 USD

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$ 323.99 USD

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Restore your Mini to optimal performance with the MINI Clutch Kit, designed to address clutch slipping issues. If your Mini's clutch feels worn while the slave cylinder and pedal appear undamaged, this kit provides the essential components for a complete clutch replacement. It includes the clutch disc, pressure plate, and release bearing, ensuring a comprehensive solution to get your Mini back in working order.

Complete clutch replacement kit
Includes clutch disc, pressure plate, and release bearing
Restores clutch performance and functionality

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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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Clutch Kit - Priced As Set 828117 832226 N18

We Price Match - Give Us A Call or Chat!

T#:26404842

Part#: 21208606067

Ships on Sep 8, 2026

$ 429.99 USD

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$ 429.99 USD

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If your Mini's clutch is slipping and the slave cylinder and pedal appear fine, it might be time for a replacement. Get your Mini back in working order with this clutch kit from MINI, which includes a clutch disc, pressure plate, release bearing, and 6 ASA bolts (M8x16-8.8). Benefits include:

Complete clutch replacement kit.
Includes clutch disc, pressure plate, release bearing, and ASA bolts.
Restores proper functionality to your Mini's clutch system.

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Clutch Kit - Priced As Set 52001201

We Price Match - Give Us A Call or Chat!

T#:31622620

Part#: 21217534150

Ships on Sep 8, 2026

$ 268.99 USD

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$ 268.99 USD

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MINI R55-R57 Twin Mass Flywheel 836078 836275

We Price Match - Give Us A Call or Chat!

T#:30164641

Part#: 21207575069

Ships on Sep 8, 2026

$ 967.99 USD

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$ 967.99 USD

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MINI F Chassis K-MAC Stage 3 Full Race - Front Adjustable Camber/Cast...

T#:28803229

Part#: 195416-3L

Special Order: No Guaranteed ETA

$ 545.00 USD

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$ 545.00 USD

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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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