BMW Drivetrain Parts for BMW E90 M3 S65 4.0L

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:
LT2 Spec Manual TRansmission Fluid HIGH PERFORMANCE GEAR OIL (GL3+) SAE 75W-80
LT2 Spec Manual TRansmission Fluid HIGH PERFORMANCE GEAR OIL (GL3+) S...
10X Entries Into Our F80 M3 Sweepstakes
Liqui-Moly - Corporate Logo
T#:56291001
Part#: 22080
Ships in 1 Business Day
New Item
$ 34.54 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 34.54 USD
Free Shipping on orders $49 and up
Add to Wish List
S65 Flywheel Bolt - Set Of 9
S65 Flywheel Bolt - Set Of 9
Genuine BMW - Corporate Logo
T#:53079375
Part#: 11227520706KT1
In Stock
New Item
$ 64.17 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 64.17 USD
Free Shipping on orders $49 and up
Add to Wish List
Shifter Repair Kit - Each
Shifter Repair Kit - Each
Genuine BMW - Corporate Logo
T#:55245795
Part#: 2511143XKT
In Stock
New Item
$ 13.04 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 13.04 USD
Free Shipping on orders $49 and up
Add to Wish List
Tighten up your track day or spirited street shifts with this Genuine BMW Selector Rod refresh kit.
Universal Short Shifter V3 - Self Centering - Black Reverse Button With Base Plate
Universal Short Shifter V3 - Self Centering - Black Reverse Button Wi...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55317707
Part#: IRPUSSKT2
In Stock
New Item
$ 552.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 552.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Stop guessing where the gate is. Upgrade your connection to the machine and drive your BMW the way it was meant to be driven.
Shifter Linkage Hardware Kit
Shifter Linkage Hardware Kit
Genuine BMW - Corporate Logo
T#:55209907
Part#: 25111KT
In Stock
New Item
$ 8.91 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 8.91 USD
Free Shipping on orders $49 and up
Add to Wish List
This kit ensures your shift linkage stays safely secured and firmly engaged through every hard shift.
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
Free Shipping on orders $49 and up
Add to Wish List
$ 462.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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 Final Drive With Differential
Genuine BMW Final Drive With Differential
Genuine BMW - Corporate Logo
T#:58016037
Part#: 33102283320KT
Ships in 1 day
New Item
$ 4,982.99 USD
Add to Wish List
$ 4,982.99 USD
Add to Wish List
Maintain maximum rear wheel traction and corner exit punch with an Original BMW Rear Final Drive Assembly. Engineered specifically for high revving M powerplants, this complete differential unit features factory matched ring and pinion gears housed in a rigid casing to minimize deflection under aggressive launching and hard cornering. Replacing a worn unit restores instant power distribution and original chassis balance.
Show More Show Less
Transmission Hardware Refresh Kit
Transmission Hardware Refresh Kit
Genuine BMW - Corporate Logo
T#:55317663
Part#: 2331MTKT
Ships in 3 Business Days
New Item
$ 66.67 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 66.67 USD
Free Shipping on orders $49 and up
Add to Wish List
If your BMW’s manual shifter feels loose or struggles to cleanly find its gates, it’s time to rebuild your transmission shift detents.
Shifter Hardware Refresh Kit
Shifter Hardware Refresh Kit
Genuine BMW - Corporate Logo
T#:55209911
Part#: 2511122KT
Ships in 4 Business Days
New Item
$ 5.27 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 5.27 USD
Free Shipping on orders $49 and up
Add to Wish List
This Genuine BMW Manual Shift Selector Rod Hardware Kit includes the exact factory-spec shims and securing clips needed to safely lock down your shift linkage.
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 in 10 Business Days
New Item
$ 177.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 177.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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.
Show More Show Less
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 29, 2026
New Item
$ 27.99

This product was last offered at the strikethrough price on
10-02-2026

$ 26.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 26.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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.
Show More Show Less
Transmission Hydraulic Filter Set
Transmission Hydraulic Filter Set
5X Entries Into Our F80 M3 Sweepstakes
Hengst - Corporate Logo
T#:57543695
Part#: 28107842828
Ships on Oct 29, 2026
New Item
$ 64.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 64.99 USD
Free Shipping on orders $49 and up
Add to Wish List
This Hengst transmission filter delivers high-efficiency filtration to keep your DCT fluid free of suspended metallic particles and clutch wear material.
Shaft Seal - Differential (Axle Drive)
Shaft Seal - Differential (Axle Drive)
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:54852004
Part#: B46.610
Special Order: No Guaranteed ETA
New Item
$ 14.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 14.99 USD
Free Shipping on orders $49 and up
Add to Wish List
This OEM-quality replacement shaft seal from Elring is the perfect fix for keeping your gear oil where it belongs.
Rein Magnetic Transmission Drain Plug
Rein Magnetic Transmission Drain Plug
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
New Item
$ 16.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 16.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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
Show More Show Less
Wheel Bearing Kit
Wheel Bearing Kit
Febi - Corporate Logo
T#:55965844
Part#: 33416762321S1
Special Order: No Guaranteed ETA
New Item
$ 50.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 50.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Designed to deliver factory-level durability and exact fitment accuracy, this Febi Rear Wheel Bearing Kit is engineered to endure any terrain.

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Special Offers

Shipping