BMW Drivetrain Parts for BMW F86 X6 M S63 4.4L

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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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Febi - Corporate Logo
T#:381881
Part#: 26112282573
In Stock
$ 221.99

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

$ 154.99 USD
Free Shipping
$ 154.99 USD
Free Shipping
Located between the transmission and driveshaft, the giubo (also guibo) joint is a flexible rubber drive coupling that joins driveline components to reduce vibration, while allowing a limited range of flexibility. Joint rubber deteriorates over time from torque stress and heat hardening. A failed joint is a common cause of driveline noise and vibration.
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Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter
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Febi - Corporate Logo
T#:1180762
Part#: G052911
In Stock
$ 29.99

This product was last offered at the strikethrough price on
07-10-2026

$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up
Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties
Packaged by Turner - Corporate Logo
T#:31059463
Part#: TMSF8XMATSKT1
In Stock
$ 260.29 USD
Free Shipping on orders $49 and up
Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of Liqui Moly Top Tec ATF 1800 Fluid Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.
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Packaged by Turner - Corporate Logo
T#:31059462
Part#: TMSF8XMATSKT
In Stock
Sale - Save 3% $ 319.99

This product was last offered at the strikethrough price on
06-15-2026

$ 310.92 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 319.99

This product was last offered at the strikethrough price on
06-15-2026

$ 310.92 USD
Free Shipping on orders $49 and up
Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of ZF Lifeguard 8 Transmission Fluid Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.
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Febi-Bilstein Front Driveshaft Assembly - 26208605866
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:28304561
Part#: 26208605866
Back Ordered
$ 514.99 USD
Free Shipping on orders $49 and up
$ 514.99 USD
Free Shipping on orders $49 and up

Responsible for transferring power from the transfer case to the front differential, the front driveshaft experiences wear and tear over time, leading to play in its universal joints. This wear often results in a noticeable driveline vibration at higher speeds.

As the universal joints are non-serviceable components, replacing the entire driveshaft assembly is the recommended solution. Febi-Bilstein provides a cost-effective and high-quality reproduction unit designed to meet your performance needs.

For a durable and reliable repair of your front driveshaft, opt for Febi-Bilstein to ensure lasting results.

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Packaged by Turner - Corporate Logo
T#:31059464
Part#: TMSF8XMATSKT2
In Stock
$ 310.40 USD
Free Shipping on orders $49 and up
Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 10 Liters of Redline D6 ATF Turner Motorsport recommends performing a full service on your automatic transmission every 50,000 miles for regular street driving or 30,000 miles for vehicles that are raced or often track driven.
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High Temperature CV Joint Grease - 120g Tube
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:26438189
Part#: G000633
In Stock
$ 11.99

This product was last offered at the strikethrough price on
04-15-2026

$ 8.15 USD
Free Shipping on orders $49 and up
$ 8.15 USD
Free Shipping on orders $49 and up
Packaged by Turner - Corporate Logo
T#:56254753
Part#: B8800120KT2
In Stock
New Item
$ 177.99 USD
Free Shipping on orders $49 and up
Combining a heavy duty hub adapter with dedicated slide hammer and impact force screw attachments, this kit is built for serious mechanics and track day drivers who need unyielding strength to get the job done right the first time.
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Febi - Corporate Logo
T#:54816240
Part#: 24007855263
Ships on Oct 21, 2026
New Item
$ 51.99

This product was last offered at the strikethrough price on
06-10-2026

$ 39.99 USD
Free Shipping on orders $49 and up
$ 39.99 USD
Free Shipping on orders $49 and up
Track-ready 8-speed transmission filter kit guards against high-temp wear.

Febi - Corporate Logo
T#:56544041
Part#: 31607545126
Special Order: No Guaranteed ETA
New Item
$ 152.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein front drive shaft offers a premium, OE-matching solution engineered to restore sharp handling and driveline integrity.