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BMW Drivetrain Parts for BMW F85 X5 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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ECS Magnetic Differential Oil Drain Plug - Most BMW & Mini Models ...

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T#:366828

Part#: 009314ECS01A

In Stock

Sale - Save 25% $ 62.99

This product was last offered at the strikethrough price on
06-13-2026

$ 47.24 USD

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This product was last offered at the strikethrough price on
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You use a magnetic drain plug for your engine oil, right? Why not apply the same proactive thinking to the differential too? This is a direct replacement magnetic differential drain plug for your BMW. It will catch and retain fine and larger metal particles in your diff oil. If you're proactive in your diff oil servicing, you will catch a minor issue long before it becomes a headache. Diff drain plug includes one sealing o-ring. Direct replacement for Genuine BMW part number(s): 33117525064, 33110308370, 33110152626

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Pentosin ATF 8 Automatic Transmission Fluid - 1 Liter - BMW 8HP Trans...

T#:45963154

Part#: 1058110

In Stock

Sale - Save 7% $ 28.99

This product was last offered at the strikethrough price on
09-01-2026

$ 26.95 USD

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Transmission fluid is responsible for both cooling and lubricating sensitive transmission components. Over time, this fluid becomes contaminated by particulate from clutch and gear components wearing down. This contamination reduces the fluid's ability to act as a lubricant, eventually leading to increased wear and tear within the transmission. To prevent excess wear and keep your transmission in top shape, the fluid and filter should be replaced regularly. As per ZF's recommendations, we suggest performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle has been modified to produce more power than stock or if it is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination, which will help extend the life of internal transmission components, such as clutch packs and solenoids.

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Pentosin ATF 8 Automatic Transmission Fluid - 5 Liters - BMW 8HP Tran...

T#:45997487

Part#: 1058210

In Stock

Sale - Save 5% $ 131.99

This product was last offered at the strikethrough price on
09-01-2026

$ 125.08 USD

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$ 125.08 USD

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Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

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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

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$ 319.99

This product was last offered at the strikethrough price on
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$ 310.92 USD

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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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Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

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T#:31059463

Part#: TMSF8XMATSKT1

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$ 260.29 USD

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$ 260.29 USD

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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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Automatic Transmission Service Kit - 8HP75 - BMW F85 X5M, F86 X6M ...

10X Entries Into Our F80 M3 Sweepstakes

T#:31059464

Part#: TMSF8XMATSKT2

In Stock

$ 310.40 USD

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$ 310.40 USD

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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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Pentosin Super DOT4 Brake Fluid - 1 Liter

T#:348645

Part#: BF1P4

In Stock

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This product was last offered at the strikethrough price on
09-01-2026

$ 18.99 USD

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Boiling Point - Dry 265°C (509°F) / Wet >165°C (329°F)

Transmission Fluid Service Kit

T#:57725172

Part#: 83220142516

Ships in 4 Business Days

Sale - Save 5% $ 462.99

This product was last offered at the strikethrough price on
09-01-2026

$ 439.38 USD

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$ 439.38 USD

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Keep your transmission performing at its peak on both the street and the track with high-grade synthetic fluid designed for modern automatic gearboxes.

Pentosin ATF 9 Automatic Transmission Fluid - 1 Liter

T#:46134785

Part#: 1058111

In Stock

Sale - Save 7% $ 35.99

This product was last offered at the strikethrough price on
09-01-2026

$ 33.41 USD

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Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.

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Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters

T#:46134786

Part#: 1058211

In Stock

Sale - Save 5% $ 163.99

This product was last offered at the strikethrough price on
09-01-2026

$ 155.15 USD

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$ 163.99

This product was last offered at the strikethrough price on
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$ 155.15 USD

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Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.

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