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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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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
Free Shipping
Sale - Save 11%
$ 499.00

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

$ 442.66 USD
Free Shipping

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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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
Free Shipping
Sale - Save 63%
$ 499.00

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

$ 182.97 USD
Free Shipping

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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GSP North America - Corporate Logo
T#:54388486
Part#: NCV28001K
In Stock
New Item
$ 141.99

This product was last offered at the strikethrough price on
06-24-2026

$ 129.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 141.99

This product was last offered at the strikethrough price on
06-24-2026

$ 129.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
When it comes to keeping your ultimate driving machine planted and putting power to the pavement, compromise isn't an option. Since 2004, GSP has been an industry leader in North American drivetrain technology, consistently beating the competition to market with the newest applications and broadest coverage.
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GSP North America - Corporate Logo
T#:54388487
Part#: NCV49013
Ships in 3 Business Days
New Item
$ 175.99 USD
Free Shipping on orders $49 and up
When it comes to keeping your ultimate driving machine planted and putting power to the pavement, compromise isn't an option. Since 2004, GSP has been an industry leader in North American drivetrain technology, consistently beating the competition to market with the newest applications and broadest coverage.
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GSP North America - Corporate Logo
T#:54388515
Part#: NCV49044
Ships in 4 Business Days
New Item
$ 116.99 USD
Free Shipping on orders $49 and up
In the world of European performance, your drivetrain is only as strong as its weakest link. If your right rear axle is suffering from torn boots or worn CV joints, you are losing efficiency and risking a critical failure on the street or the autocross pad. The GSP Rear Right Axle Assembly offers a precision-engineered solution to restore the structural integrity of your vehicle's drivetrain.
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GSP North America - Corporate Logo
T#:54388377
Part#: NCV49501
Ships in 3 Business Days
New Item
$ 164.99 USD
Free Shipping on orders $49 and up
$ 164.99 USD
Free Shipping on orders $49 and up
Don't wait for a total CV joint failure to leave you stranded at the track or on the side of the highway. It’s time to restore drivetrain integrity with these brand new replacement axle assemblies from GSP.
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GSP North America - Corporate Logo
T#:54388485
Part#: NCV27055
Ships in 3 Business Days
New Item
$ 198.99 USD
$ 198.99 USD
When it comes to keeping your ultimate driving machine planted and putting power to the pavement, compromise isn't an option. Since 2004, GSP has been an industry leader in North American drivetrain technology, consistently beating the competition to market with the newest applications and broadest coverage.
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Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
New Item
$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
Free Shipping on orders $49 and up
Magnetic Rein Transmission Plug Features Aluminum Construction with OE Dimensions and Threading. Magnetic Tip for Upgrade over Stock. Lightweight and Durable Construction Designed to Interface Perfectly with Modern Alloy Gear Housings
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