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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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E36, E46, E39 Dinan Billet Short-Shifter Kit
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Not compatible with the 6-speed manual that was introduced for the 2004-06 model years on the 330i/ci (this includes all ZHP cars) nor the 2001-05 325xi/330xi.
Dinan - Corporate Logo
T#:391776
Part#: D550-1004
In Stock
Sale - Save 10% $ 254.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 229.45 USD
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$ 254.99

This product was last offered at the strikethrough price on
07-31-2026

$ 229.45 USD
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  • 20-25% shorter shifts
  • Counterbalanced for great shift feel
  • Stainless steel & aluminum construction
  • Rubber isolated for reduced NVH
  • Maintains stock shift feel with uprated stock-type bushings

The Dinan short shifter provides shorter shift throws with a crisper and more precise feel than a stock shifter. Instead of retrofitting a stock BMW lever, with all of its deficiencies, Dinan has engineered this billet aluminum shifting system. Special features engineered into this unit include a two piece fully isolated stick assembly, exclusive integrated and dampened pivot cup with self lubricating pivot ball, counter balanced to reduce effort and exclusive polymer "Iglide" T-500 lower pivot bushings that are impervious to contamination. Featuring an adjustable pivot, which allows this shifter to fit both standard and M Series applications. All of this combined with a simple straightforward installation provides a professional level shifter. Provides a 25% throw reduction in E36s, E39s and E46s and a 20% throw reduction in M3 and M5 applications.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty.

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Bremmen Automatic Transmission Pan With Transmission Filter - F22 F30...
For GA8HP70, GA8HP76, GA8HP75, GA8HP51, GA8HP50, or GA8HP45Z automatic transmissions - Does not fit GA8P Hybrid Transmissions
Bavarian Autosport - Corporate Logo
T#:579886
Part#: 55182
In Stock
Sale - Save 17% $ 138.99

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

$ 115.99 USD
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Sale - Save 17%
$ 138.99

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

$ 115.99 USD
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GA8HP 8 speed automatic transmission. Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This item fits the following BMWs: E71,E89 Z4,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36
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E82, E9X, E60 Dinan Billet Short Shift Kit
Call In Or Chat For Best Price!
Dinan - Corporate Logo
T#:391777
Part#: D550-1005
In Stock
Sale - Save 10% $ 275.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 248.35 USD
Free Shipping
Sale - Save 10%
$ 275.99

This product was last offered at the strikethrough price on
07-31-2026

$ 248.35 USD
Free Shipping
  • 30% shorter shifts
  • Counterbalanced for great shift feel
  • Stainless steel & aluminum construction
  • Rubber isolated for reduced NVH
  • Maintains stock shift feel with uprated stock-type bushings

The Dinan short shifter provides shorter shift throws with a crisper and more precise feel than a stock shifter. Instead of retrofitting a stock BMW lever, with all of its deficiencies, Dinan has engineered this billet aluminum shifting system. Special features engineered into this unit include a two piece fully isolated stick assembly, exclusive integrated and dampened pivot cup with self lubricating pivot ball, counter balanced to reduce effort and exclusive polymer "Iglide" T-500 lower pivot bushings that are impervious to contamination. Featuring an adjustable pivot, which allows this shifter to fit both standard and M Series applications. All of this combined with a simple straightforward installation provides a professional level shifter. Provides a 30% throw reduction in E82 128i/135i, E9X 325i/328i/330i/335i, and E60 530i/545i/550i.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty.

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Enthusiast Bundles - Corporate Logo
T#:26504984
Part#: 011885SCH01A02KT
In Stock
Sale - Save 25% $ 144.99

This product was last offered at the strikethrough price on
07-31-2026

$ 108.74 USD
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Sale - Save 25%
$ 144.99

This product was last offered at the strikethrough price on
07-31-2026

$ 108.74 USD
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EXTRACTOR:

The Schwaben 6.5 Liter Extractor empowers you with swift, hand-operated fluid extraction. Complete with two tubes of varying diameters to suit your unique needs, this system's vacuum release button guarantees seamless operation. Clearing 6.5 Liters (6.8 qts.) of fluid in minutes, it preserves a spotless, oil-free workspace. Its ingeniously designed pour spout ensures mess-free fluid disposal.

Features:

  • Stability First: Equipped with a flip-out foot for steady usage, delivering precise extraction.
  • Organized Efficiency: Integrated hose storage streamlines your extraction process.
  • Perfectly Sized: A 41" main tube (3/8" OD) and two 35" extension tubes (1/4" and 3/16" OD) ensure versatility across applications.
  • Beyond Extraction: It doubles as a brake bleeder with the optional ES3248036 Brake Bleeder Hose.
  • LIFETIME REPLACEMENT: Like almost all Schwaben tools, this fluid extractor is backed by our lifetime replacement program should anything go wrong!


ADAPTER:

This adapter hose allows a quick and easy suction thru the bleeder screw. This hose has included shut off valve in hose.  This will improve your extractor capabilities and make it even more of an all-in-one tool!


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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SACHS Performance - Corporate Logo
T#:393840
Part#: 881864999533
In Stock
Sale - Save 11% $ 499.00

This product was last offered at the strikethrough price on
05-14-2026

$ 442.66 USD
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Sale - Save 11%
$ 499.00

This product was last offered at the strikethrough price on
05-14-2026

$ 442.66 USD
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Looking to upgrade your clutch disc? This Sachs Performance clutch disc is a great option. Allowing for higher torque and horsepower, this disc is perfect for aggressive track applications such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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Genuine BMW - Corporate Logo
T#:339958
Part#: 21207567624
Ships in 1 day
Starting at $ 677.99 USD
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Starting at $ 677.99 USD
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The clutch on the 335xi, 335i xDrive and 535xi is designed to take a lot of abuse but be user-friendly at the same time. However, this means that it can wear "qucikly" when the car is driven hard. When treated with consideration there's no reason why the stock OEM clutch can't last 75k-100k miles. This is the direct replacement clutch kit E9X 335xi, E60 535xi with the N54 engine. The kit comes complete with clutch disc, pressure plate, and throw-out bearing. This is the best choice when you want to maintain a reliable and efficient clutch system without the need for a different flywheel, additional parts, or awkward clutch engagement.

This item fits the following BMWs:
2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
2007-2010 E92 BMW 335xi 335i xDrive - Coupe
2004-2010 E60 BMW 535xi 535i xDrive
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Genuine BMW - Corporate Logo
T#:48864
Part#: 21207526516
Ships in 1 day
Sale - Save 13% $ 222.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 193.41 USD
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Sale - Save 13%
$ 222.99

This product was last offered at the strikethrough price on
05-14-2026

$ 193.41 USD
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Genuine BMW Clutch Plate - D=240Mm
This item fits the following BMW Chassis:
E63,E82,E89 Z4,E90,E92,E93

Genuine BMW - Corporate Logo
T#:337968
Part#: 11221312519
Ships on Feb 4, 2027
Sale - Save 17% $ 1,013.99

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

Starting at $ 837.91 USD
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Sale - Save 17%
$ 1,013.99

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

Starting at $ 837.91 USD
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This Genuine BMW Motorsport part (used on the Sport Evo M3s) is a precision machined and balanced lightweight steel flywheel. The stock flywheel weights 19.5 lbs, the Motorsport flywheel is under 12 lbs! This lightweight flywheel will allow the motor to "spool up" faster, improving acceleration. This is a perfect flywheel upgrade for someone who does not want a full aluminum lightweight flywheel and also wants factory Motorsport parts on the E30 M3. After the Turner performance chip this is the next biggest "bang for the buck" for your M3. Flywheel mounting bolts available separately.

This item fits the following BMWs:
1987-1991 E30 BMW M3
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SACHS Performance - Corporate Logo
T#:393829
Part#: 881864999517
In Stock
Sale - Save 63% $ 499.00

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

$ 182.97 USD
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Sale - Save 63%
$ 499.00

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

$ 182.97 USD
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Looking to upgrade your clutch disc? This Sachs Performance clutch disc is a great option. Allowing for higher torque and horsepower, this disc is perfect for aggressive track applications such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

Show More Show Less

Genuine BMW - Corporate Logo
T#:75867
Part#: 51113414743
Ships in 7 Business Days
Sale - Save 42% $ 102.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 59.31 USD
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Sale - Save 42%
$ 102.99

This product was last offered at the strikethrough price on
05-02-2026

$ 59.31 USD
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Genuine BMW Bracket F Left Front Lateral Bumper - M
This item fits the following BMW Chassis:
E83 X3

OS Giken - Corporate Logo
T#:54388400
Part#: MN023-AJ60K
Ships in 5 Business Days
New Item
$ 150.00 USD
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$ 150.00 USD
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Throw out bearing for OS Giken clutches
CSF Universal Large Single-Pass Oil Cooler - Universal Application ...
Universal fitment design - modifications may be necessary to run this cooler
CSF - Corporate Logo
T#:53608839
Part#: 8371
Ships in 3 Business Days
New Item
$ 499.00 USD
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$ 499.00 USD
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CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.
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OS Giken - Corporate Logo
T#:54388380
Part#: MN021-BJ5
Ships in 2 Business Days
New Item
$ 1,920.00 USD
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$ 1,920.00 USD
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Upgrade your drivetrain and experience the perfect balance of track performance and street drivability.
Genuine BMW - Corporate Logo
T#:338092
Part#: 33107566176
Ships in 7 Business Days
Starting at $ 2,412.29 USD
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Starting at $ 2,412.29 USD
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This is a complete differential to change the gearing of a manual transmission E90/E92 325i, 328i, or 330i (not for xi models) to a 3.64 ratio final drive. The standard gearing on the manual transmission cars is 3.15 or 3.23, making this E90 diff significantly shorter. This diff is from a 330i automatic where the gear ratio has to be shorter to make up for the transmission gearing differences and extra weight. This will dramatically improve acceleration on any 325i, 328i or 330i INSTANTLY! If you are looking for better off-the-line or rolling acceleration, and are willing to sacrifice a little top-speed (some of us don't get up to 150mph), this is one of the best ways to achieve it with almost no downside. There are few things that can improve your 0-to-60 and 0-to-100 times as much as shorter gearing, and this differential is clearly a best "bang-for-buck" solution for dramatically better acceleration. Since this is an Original BMW part it carries the same BMW two year warranty as any other new part. So there's no need to take a chance on a used part from a private seller. (former BMW part number 33107519944)

Changing gear ratio changes the RPM range for any given speed. Use the chart below for examples of speed vs RPM changes for the 3.64 diff.
 

2006 330i, 6-speed manual, stock 3.15 gears, 255/35-18" rear tires

Gear RatioGearSpeedRPM

40 MPH in 4th

3.154th40 MPH2,100 RPM

3.644th40 MPH2,400 RPM

70 MPH Cruise

3.156th70 MPH2,500 RPM

3.646th70 MPH2,900 RPM

5th Gear Speed @ 6,000 RPM

3.155th142 MPH6,000 RPM

3.645th123 MPH6,000 RPM

Why 5th? Because 6th does not have the mechanical advantage to get past wind resistance at these speeds - it is more of a cruise/overdrive gear. Using 5th for comparison purposes is much more relevant than having to take into account wind direction, resistance, grade, elevation, tire sizing, etc. These numbers are for comparisons among gear ratios only, not to determine what your E90 will top out at.2006-2011 325i or 328i, 6-speed manual, stock 3.23 gears, 255/35-18" rear tires

(click to expand)

Gear RatioGearSpeedRPM

40 MPH in 4th

3.234th40 MPH2,150 RPM

3.644th40 MPH2,400 RPM

70 MPH Cruise

3.236th70 MPH2,600 RPM

3.646th70 MPH2,900 RPM

5th Gear Speed @ 6,000 RPM

3.235th138 MPH6,000 RPM

3.645th123 MPH6,000 RPM

Speed in 5th gear at 6,000 RPM is for theoretical and comparison purposes only. It doesn't mean that these speeds are actually reachable.


A $100 refundable core charge must be added at the time of order. This core charge can be refunded when you ship your original diff back to us.

This item fits the following BMWs with manual transmission only:
2006-2011 E90 BMW 325i 328i 330i - Sedan
2006-2012 E91 BMW 325i 328i - Wagon
2007-2013 E92 BMW 328i - Coupe
2007-2013 E93 BMW 328i - Convertible

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