BMW Transmission Parts for BMW E90 M3 S65 4.0L

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Looking for parts for your BMW automatic transmission or manual transmission? You'll find many of the parts available to service your BMW's transmission here. While internal transmission servicing and rebuilding should be done by professionals, there are a lot of things on the outside of the transmission that you can service or replace yourself. These include gearbox seals, o-rings, gaskets, automatic transmission filters, backup light switches, mounting bolts, flanges, collar nuts, screw plugs, Mechatronics, and more.

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Turner Titanium Magnetic Manual Transmission Drain Plug - Priced Each (M18x1.5)
Turner Titanium Magnetic Manual Transmission Drain Plug - Priced Each...
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with manual transmission only
Turner Motorsport - Corporate Logo
T#:638297
Part#: 005976LA01
Ships on Nov 9, 2026
Sale - Save 20% $ 50.99

This product was last offered at the strikethrough price on
06-14-2026

$ 40.79 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 20%
$ 50.99

This product was last offered at the strikethrough price on
06-14-2026

$ 40.79 USD
Free Shipping on orders $49 and up
Add to Wish List
This is a must-have for ALL BMWs, and simply installs in place of your existing drain plug. With every fluid change you perform on your BMW, you'll be able to inspect for metal shavings and debris. Many times, if something is going wrong on your BMW's tranmission, the magnetic drain plug can give you an early warning. Replaces genuine BMW transmission drain plug with gasket ring:23117531356
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Powerflex Transmission Mount Bushing - Street
Powerflex Transmission Mount Bushing - Street
Powerflex - Corporate Logo
T#:9771556
Part#: PFF5-4655
In Stock
$ 118.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 118.99 USD
Free Shipping on orders $49 and up
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Secure your gearbox and sharpen shifting response. These 150% stiffer polyurethane transmission mounts isolate drivetrain twist to protect against track mis-shifts and maximize corner-exit power delivery
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Powerfex Transmission Mount Bushing - Performance
Powerfex Transmission Mount Bushing - Performance
Powerflex - Corporate Logo
T#:9771557
Part#: PFF5-4655P
In Stock
$ 118.99 USD
Free Shipping on orders $49 and up
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$ 118.99 USD
Free Shipping on orders $49 and up
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Lock down your gearbox centerline. These 80A durometer polyurethane mounts increase transmission rigidity by 260% using CNC-machined aluminum caps, eliminating high-RPM shifter twist and structural mis-shifts on track.
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Powerflex Transmission Mount Bushing - Heritage Series
Powerflex Transmission Mount Bushing - Heritage Series
Powerflex - Corporate Logo
T#:54388391
Part#: PFF5-4655H
Back Ordered
New Item
$ 118.99 USD
Free Shipping on orders $49 and up
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$ 118.99 USD
Free Shipping on orders $49 and up
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Stabilize your gearbox under heavy cornering loads. These 70A durometer Heritage mounts increase rigidity by 150% to prevent shift-linkage binding, utilizing a discrete dark grey finish to blend into your undercarriage.
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Powerflex Transmission Mount Bushing - Black Series
Powerflex Transmission Mount Bushing - Black Series
Powerflex - Corporate Logo
T#:54388342
Part#: PFF5-4655BLK
In Stock
New Item
$ 118.99 USD
Free Shipping on orders $49 and up
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$ 118.99 USD
Free Shipping on orders $49 and up
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Secure your gearbox geometry at the absolute limit. These 95A durometer Black Series mounts increase stiffness by 375%, preventing transmission twisting to ensure flawless shifting and maximum torque translation.
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