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BMW Drivetrain Parts

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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Pure Drivetrain 8HP51 High Performance Transmission Hard Parts Kit - Stage 2 - BMW G2X G42 G01 G02 xDrive
Pure Drivetrain 8HP51 High Performance Transmission Hard Parts Kit - ...
Pure Drivetrain Solutions - Corporate Logo
T#:50136699
Part#: 12-94-2000
In Stock at Vendor
New Item
$ 4,999.99 USD
Free Shipping on orders $49 and up
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$ 4,999.99 USD
Free Shipping on orders $49 and up
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We all love the ZF 8HP for its lightning-fast shifts, but as many BMW owners discover, it’s not invincible. If you’ve pushed your build past the factory power limits, you’re likely feeling the dreaded "trans slip." Before you spend five figures on a replacement, check out the Hard Parts Kit from Pure Drivetrain Solutions. This kit targets the specific failure points of the 8HP, reinforcing the transmission from the inside out.
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Spool Performance 8HP70, 8HP75, 8HP76 Stage 2 Upgraded Transmission DIY Parts Kit
Spool Performance 8HP70, 8HP75, 8HP76 Stage 2 Upgraded Transmission D...
Spool Performance - Corporate Logo
T#:49857412
Part#: SP-ZF-LF-S2
Special Order: No Guaranteed ETA
New Item
$ 5,499.00 USD
Free Shipping on orders $49 and up
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$ 5,499.00 USD
Free Shipping on orders $49 and up
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For the DIY-er looking to maximize their S58's performance.
Blue Print Transmission Oil Filter Set
Blue Print Transmission Oil Filter Set
Bilstein - Corporate Logo
T#:54816236
Part#: ADBP210254
Ships on Oct 21, 2026
New Item
$ 45.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 45.99 USD
Free Shipping on orders $49 and up
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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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