BMW Drivetrain Parts for BMW 3 Series E46 (1999-2005)

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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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Genuine BMW Automatic Transmission Fluid - ATF 1
Genuine BMW Automatic Transmission Fluid - ATF 1
Genuine BMW - Corporate Logo
T#:192077
Part#: 83222305395
In Stock
Sale - Save 21% $ 35.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.52 USD
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$ 35.99

This product was last offered at the strikethrough price on
05-02-2026

$ 28.52 USD
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Genuine BMW Atf 1 - 1L
This item fits the following BMW Chassis:
E36,E39,E46

Febi Pilot Bearing
Febi Pilot Bearing
For vehicles with manual transmission only
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Febi - Corporate Logo
T#:340706
Part#: 11211720310
In Stock
Sale - Save 54% $ 13.99

This product was last offered at the strikethrough price on
05-14-2026

$ 6.45 USD
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$ 13.99

This product was last offered at the strikethrough price on
05-14-2026

$ 6.45 USD
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Replace with every clutch service
Genuine BMW Compression Spring - 23311224817 - E34,E36,E39,E46,E53
Genuine BMW Compression Spring - 23311224817 - E34,E36,E39,E46,E53 ...
Genuine BMW - Corporate Logo
T#:50655
Part#: 23311224817
In Stock
Sale - Save 8% $ 9.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 8.28 USD
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$ 9.00

This product was last offered at the strikethrough price on
05-02-2026

$ 8.28 USD
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Genuine BMW Compression Spring
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46,E53 X5

Plug-In Connection Bracket
Plug-In Connection Bracket
Genuine BMW - Corporate Logo
T#:30058
Part#: 07149157161
Ships in 2 Business Days
Sale - Save 45% $ 5.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 3.32 USD
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$ 5.99

This product was last offered at the strikethrough price on
05-02-2026

$ 3.32 USD
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Genuine BMW Plug-In Connection Bracket
This item fits the following BMW Chassis:
E36 M3,E60 M5,E63 M6,E46 M3,E85 Z4M,E53 48IS,E36,E39,E46,E53 X5 X5,E63,E83 X3,E85 Z4,E86 Z4,E90,E92,E93

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Genuine BMW CSL SMG Expansion Tank Bracket - 41147896136 - E46 M3 CSL w/ SMG Transmission
Genuine BMW CSL SMG Expansion Tank Bracket - 41147896136 - E46 M3 CSL...
Genuine European BMW - Corporate Logo
T#:361538
Part#: 41147896136
In Stock
Sale - Save 39% $ 29.99

This product was last offered at the strikethrough price on
05-02-2026

$ 18.29 USD
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Sale - Save 39%
$ 29.99

This product was last offered at the strikethrough price on
05-02-2026

$ 18.29 USD
Free Shipping on orders $49 and up
Add to Wish List
When you upgrade to the CSL intake, you have to replace and relocate the SMG reservoir. This bracket mount the new reservoir after the CSL conversion exactly as designed by BMW.

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