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BMW Drivetrain Parts for BMW 3 Series F34 (2014+)

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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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Automatic Transmission Service Kit - BMW 8HP F & G-Chassis- Liqui Mol...

10X Entries Into Our F80 M3 Sweepstakes

T#:31191945

Part#: TMS8HPATSKT1

In Stock

$ 209.56 USD

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$ 209.56 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 Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 7 Liters of Liqui-Moly Top Tec 1800 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle 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 like clutch packs and solenoids.

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Automatic Transmission Service Kit - With Aluminum Oil Pan

10X Entries Into Our F80 M3 Sweepstakes

T#:53644251

Part#: URO011913KT

In Stock

Sale - Save 1% $ 258.99

This product was last offered at the strikethrough price on
08-11-2026

$ 256.89 USD

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Sale - Save 1%

$ 258.99

This product was last offered at the strikethrough price on
08-11-2026

$ 256.89 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.

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Front and Rear Differential Service Kit - F3x

10X Entries Into Our F80 M3 Sweepstakes

T#:56327180

Part#: F3XAWDFDKT5

Ships in 2 Business Days

Sale - Save 1% $ 104.99

This product was last offered at the strikethrough price on
09-16-2026

$ 103.54 USD

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Sale - Save 1%

$ 104.99

This product was last offered at the strikethrough price on
09-16-2026

$ 103.54 USD

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This kit combines Red Line 75W85 GL-5 Synthetic Gear Oil with Rein OEM replacement plugs in order to perform a full drain and fill service on both of your differentials

Front Wheel Bearing Assembly With Hardware - F-Chassis

10X Entries Into Our F80 M3 Sweepstakes

T#:42099843

Part#: 31206876844TKT

Ships in 3 Business Days

Sale - Save 3% $ 226.99

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

$ 219.87 USD

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Sale - Save 3%

$ 226.99

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

$ 219.87 USD

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This kit includes updated M12x1.25 screws, required for installation along with brand new Hudson wheel bearings!

Bremman Front Wheel Bearing Kit - With Hardware - F2x, F3x

10X Entries Into Our F80 M3 Sweepstakes

T#:56363348

Part#: 312068768401KT2

In Stock

$ 262.49 USD

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$ 262.49 USD

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The Bremmen Parts Front Wheel Hub Assembly Kit restores original chassis dynamics by completely refreshing your BMW’s front hub assemblies while maintaining value.

Front and Rear Differential Service Kit - F3x

10X Entries Into Our F80 M3 Sweepstakes

T#:56327200

Part#: F3XAWDFDKT6

Ships in 2 Business Days

$ 181.99

This product was last offered at the strikethrough price on
09-16-2026

$ 181.38 USD

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$ 181.38 USD

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This kit combines Motul 75W85 GL-5 Synthetic Gear Oil with Rein OEM replacement plugs in order to perform a full drain and fill service on both of your differentials

Rear Axle Wheel Hub And Bearing Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:56363347

Part#: 07119934755KT2

Ships on Oct 2, 2026

Sale - Save 17% $ 488.99

This product was last offered at the strikethrough price on
08-13-2026

$ 406.03 USD

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Qty

Sale - Save 17%

$ 488.99

This product was last offered at the strikethrough price on
08-13-2026

$ 406.03 USD

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This Turner Motorsport assembly kit combines high grade Meyle bearing technology with heavy duty Febi hardware to rebuild your rear assembly to peak performance standard. Don't risk press fitting a new bearing onto an old, scored hub or reusing stretched axle hardware.

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Schaeffler Front Wheel Bearing Kit - With Hardware - F2x, F3x ...

10X Entries Into Our F80 M3 Sweepstakes

T#:56363349

Part#: 312068768401KT3

Back Ordered

$ 259.59 USD

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$ 259.59 USD

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This front wheel bearing kit features two genuine Schaeffler hub and bearing assemblies which is the precise OEM supplier trusted by BMW Motorsports. Built to handle aggressive cornering loads and high thermal stress

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