BMW Drivetrain Parts for BMW 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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Powerflex Transfer Case Bushing Insert - Black Series
Powerflex Transfer Case Bushing Insert - Black Series
Powerflex - Corporate Logo
T#:53997732
Part#: PFF5-1428BLK
Ships in 1 Business Day
New Item
$ 50.99 USD
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$ 50.99 USD
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Lock down your xDrive drivetrain for the track. This 95A durometer Black Series polyurethane insert eliminates transfer case rotation, ensuring zero-compromise power delivery and immediate throttle response under maximum load.
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Automatic Transmission Oil Seal
Automatic Transmission Oil Seal
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:54959278
Part#: 300 930 0026
In Stock
New Item
$ 13.99 USD
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$ 13.99 USD
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This transmission seal from Meyle is engineered to eliminate fluid weeping and restore optimal sealing performance to your drivetrain.
CSF Universal Large Single-Pass Oil Cooler - Universal Application
CSF Universal Large Single-Pass Oil Cooler - Universal Application ...
2X Entries Into Our F80 M3 Sweepstakes
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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Transmission Fluid Service Kit
Transmission Fluid Service Kit
Pentosin - Corporate Logo
T#:57725172
Part#: 83220142516
Ships in 3 Business Days
New Item
$ 462.99 USD
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$ 462.99 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.
Genuine BMW Transfer Case Repair Kit - E70/E71
Genuine BMW Transfer Case Repair Kit - E70/E71
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56471655
Part#: 27102413711KT3
Ships in 1-2 days
New Item
$ 228.99 USD
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$ 228.99 USD
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This Transfer Case Repair Kit provides an exact-fit, OEM grade solution engineered to rebuild the servomotor assembly back to factory operating specifications. Designed for enthusiasts who demand crisp power transfer and exact mechanical feedback from their drivetrain.
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Meyle Drive Shaft Center Support Bearing - BMW E70 E71 F15 F16 F25
Meyle Drive Shaft Center Support Bearing - BMW E70 E71 F15 F16 F25 ...
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55497401
Part#: 3002612113
Ships in 3 Business Days
New Item
$ 39.99 USD
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$ 39.99 USD
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Engineered to maintain strict driveline alignment, this Meyle Drive Shaft Center Support Bearing mitigates harmonic resonance and rotational deflection across two-piece driveshaft assemblies. Constructed with an OE-grade vulcanized rubber cushion and a high-load-capacity, pre-greased ball bearing, it effectively isolates the chassis from drivetrain NVH (Noise, Vibration, and Harshness). Installing this precision-manufactured component ensures optimal torsional stability, reducing premature fatigue on adjacent universal joints and transmission output seals.
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Meyle Automatic Transmission Fluid Plus 6 - 12 Liters
Meyle Automatic Transmission Fluid Plus 6 - 12 Liters
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55569554
Part#: 0140192912
Ships on Oct 6, 2026
New Item
$ 236.99

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

$ 233.99 USD
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$ 233.99 USD
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Don't let high transmission temperatures or fluid breakdown slow down your shifts when pushing your vehicle to its limits. This Meyle ATF plus 6 high-performance transmission fluid is engineered to handle the thermal stress and high shear loads generated during aggressive street driving and high-RPM track sessions. Designed for vehicles equipped with heavy-duty 6-speed automatic gearboxes, its advanced synthetic formula maintains a robust lubricating film to keep your internal clutches biting firmly and downshifts executing crisply under heavy load.
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Meyle Automatic Transmission Fluid Plus 6 - 1 Liter
Meyle Automatic Transmission Fluid Plus 6 - 1 Liter
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55569552
Part#: 0140192900
Ships on Oct 6, 2026
New Item
$ 20.99 USD
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$ 20.99 USD
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Don't let high transmission temperatures or fluid breakdown slow down your shifts when pushing your vehicle to its limits. This Meyle ATF plus 6 high-performance transmission fluid is engineered to handle the thermal stress and high shear loads generated during aggressive street driving and high-RPM track sessions. Designed for vehicles equipped with heavy-duty 6-speed automatic gearboxes, its advanced synthetic formula maintains a robust lubricating film to keep your internal clutches biting firmly and downshifts executing crisply under heavy load.
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Meyle Automatic Transmission Fluid Plus 9 - 1 Liter
Meyle Automatic Transmission Fluid Plus 9 - 1 Liter
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55569543
Part#: 0140193200
Ships on Oct 6, 2026
New Item
$ 27.99 USD
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$ 27.99 USD
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Don't let fluid breakdown slow down your shifts or trigger performance-robbing transmission slip when you're pushing your car to the limit. This Meyle ATF Plus 9 high-performance transmission fluid is engineered to withstand the extreme thermal loads and intense shear stress generated during aggressive street driving and high-RPM track sessions. Its advanced synthetic formula provides a robust lubricating film that limits friction within the gearsets and maintains crisp clutch engagement, ensuring your multi-speed automatic handles rapid downshifts and hard acceleration flawlessly.
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Bavarian Autosport Hub Adapter With Hub Puller Slide Hammer Adapter And Axle Shaft Impact Force Screw Adapter
Bavarian Autosport Hub Adapter With Hub Puller Slide Hammer Adapter A...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56254753
Part#: B8800120KT2
Ships on Oct 21, 2026
New Item
$ 177.99 USD
Free Shipping on orders $49 and up
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$ 177.99 USD
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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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Drive Shaft - Front Right
Drive Shaft - Front Right
Febi - Corporate Logo
T#:56544041
Part#: 31607545126
Special Order: No Guaranteed ETA
New Item
$ 152.99 USD
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$ 152.99 USD
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This Febi Bilstein front drive shaft offers a premium, OE-matching solution engineered to restore sharp handling and driveline integrity.
Febi Automatic Transmission Filter - GA8HP76X
Febi Automatic Transmission Filter - GA8HP76X
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 $49 and up
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$ 39.99 USD
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Track-ready 8-speed transmission filter kit guards against high-temp wear.
Febi Actuator Repair Kit - Transfer Case - BMW E7X X5, X6
Febi Actuator Repair Kit - Transfer Case - BMW E7X X5, X6
Febi - Corporate Logo
T#:52551452
Part#: 1004065
Special Order: No Guaranteed ETA
New Item
$ 55.99 USD
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$ 55.99 USD
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Specifically for the BMW X5 and X6, the Febi Actuator Repair Kit is a crucial component that manages the mechanical interface of the xDrive system.
CV Joint Kit - Wheel-Side , Front
CV Joint Kit - Wheel-Side , Front
Febi - Corporate Logo
T#:56616364
Part#: 3160754512X
Special Order: No Guaranteed ETA
New Item
$ 37.99 USD
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$ 37.99 USD
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Maintain peak chassis balance and ultimate power transfer on your BMW chassis with the Febi Bilstein Front Outer CV Joint Kit.
Blue Print Transmission Oil Filter Set
Blue Print Transmission Oil Filter Set
10X Entries Into Our F80 M3 Sweepstakes
Bilstein - Corporate Logo
T#:54816236
Part#: ADBP210254
Ships on Oct 21, 2026
New Item
$ 45.99 USD
Free Shipping on orders $49 and up
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$ 45.99 USD
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Packaged with a high-flow screen filter, a fresh oil sump gasket, a new drain plug, and a full set of screws, this kit has everything required to refresh your transmission pan setup and eliminate fluid leaks.
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Universal Flex Disc
Universal Flex Disc
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:54780522
Part#: 26117610061
Ships on Oct 6, 2026
New Item
$ 95.99 USD
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$ 95.99 USD
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Drive Shaft - Front Left
Drive Shaft - Front Left
Febi - Corporate Logo
T#:56544014
Part#: 31608631751
Special Order: No Guaranteed ETA
New Item
$ 126.99 USD
Free Shipping on orders $49 and up
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$ 126.99 USD
Free Shipping on orders $49 and up
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This Febi Bilstein front left drive shaft assembly is built to rigorous OE standards, restoring crisp torque transfer and providing sharp response.
Meyle Automatic Transmission Fluid Plus 6 - 10 Liters
Meyle Automatic Transmission Fluid Plus 6 - 10 Liters
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55569553
Part#: 0140192910
Back Ordered
New Item
$ 197.99

This product was last offered at the strikethrough price on
09-14-2026

$ 194.99 USD
Add to Wish List
$ 194.99 USD
Add to Wish List
Don't let high transmission temperatures or fluid breakdown slow down your shifts when pushing your vehicle to its limits. This Meyle ATF plus 6 high-performance transmission fluid is engineered to handle the thermal stress and high shear loads generated during aggressive street driving and high-RPM track sessions. Designed for vehicles equipped with heavy-duty 6-speed automatic gearboxes, its advanced synthetic formula maintains a robust lubricating film to keep your internal clutches biting firmly and downshifts executing crisply under heavy load.
Show More Show Less

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