BMW Drivetrain Parts for BMW Z4 M Roadster S54 (2003-2008)

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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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Turner Polyurethane Shifter Arm Carrier Bushing - E36 E46 E9X F30 F32 E39 E60
Turner Polyurethane Shifter Arm Carrier Bushing - E36 E46 E9X F30 F32...
Turner Motorsport - Corporate Logo
T#:395189
Part#: 021012TMS02
In Stock
Sale - Save 24% $ 78.99

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

$ 59.99 USD
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Sale - Save 24%
$ 78.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Even after rebuilding your manual transmission shifter with brand new BMW components or installing a short shift kit, your shifts will still be at the mercy of soft factory bushings. Designed with 100% comfort and low manufacturing costs in mind, BMW's factory carrier bushing offers a freedom of movement on all axis, resulting in "factory installed slop".
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Turner Titanium Magnetic Differential Drain Plug - M22x1.5
Turner Titanium Magnetic Differential Drain Plug - M22x1.5
Turner Motorsport - Corporate Logo
T#:593924
Part#: 027030TMS01
In Stock
Sale - Save 25% $ 89.99

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

$ 67.49 USD
Free Shipping on orders $49 and up
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Sale - Save 25%
$ 89.99

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

$ 67.49 USD
Free Shipping on orders $49 and up
Add to Wish List
When both extreme-duty protection and saving every gram matters: the Turner Magnetic Differential Drain Plug.
Turner Titanium Magnetic Manual Transmission Drain Plug - Priced Each (M18x1.5)
Turner Titanium Magnetic Manual Transmission Drain Plug - Priced Each...
For vehicles with manual transmission only
Turner Motorsport - Corporate Logo
T#:638297
Part#: 005976LA01
In Stock
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
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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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Sachs Performance BMW Z4M Power Clutch Kit
Sachs Performance BMW Z4M Power Clutch Kit
2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:15710797
Part#: 001243.999515G
Ships in 6 Business Days
$ 816.99 USD
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$ 816.99 USD
Free Shipping on orders $49 and up
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Performance Clutch Kit for use with factory flywheel, capable of handling up to 400 ft lbs of torque with OE clutch feel
URO Brass Clutch Fork Pivot Pin - Multiple BMWs
URO Brass Clutch Fork Pivot Pin - Multiple BMWs
2X Entries For Our G87 M2 Sweepstakes!
URO Premium - Corporate Logo
T#:568391
Part#: 21511223328
In Stock
$ 11.09 USD
Free Shipping on orders $49 and up
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$ 11.09 USD
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When replacing a clutch it is a good idea to replace all the components possible while you are in there. You don't want to have to drop the exhaust, and transmission again to replace a <$20 gasket, bolt or pivot pin. This part is a brass URO clutch pivot pin that will hold up longer and wear down slower than the Genuine BMW plastic pin. It provides a fulcrum for the clutch release arm for many BMW's.
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