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BMW Drivetrain Parts for BMW E90 M3 S65 4.0L

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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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Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...

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T#:580447

Part#: B8800142

In Stock

Sale - Save 25% $ 19.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.99 USD

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Qty

Sale - Save 25%

$ 19.99

This product was last offered at the strikethrough price on
05-03-2026

$ 14.99 USD

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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.

Genuine BMW Bearing Bolt - 25117529079

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T#:52842

Part#: 25117529079

In Stock

18% off MSRP $ 10.41

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

$ 8.56 USD

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18% off MSRP

$ 10.41

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

$ 8.56 USD

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Genuine BMW Bolt
This item fits the following BMW Chassis:
E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E46,E63,E82,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F22,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Genuine BMW Hex Nut With Plate - 07129904862

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T#:28828

Part#: 07129904862

In Stock

$ 3.99 USD

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$ 3.99 USD

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Genuine BMW Hex Nut With Plate
This item fits the following BMW Chassis:
E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E85 Z4M,E53 48IS,E30,E36,E38,E39,E46,E53 X5 X5,E63,E65,E70 X5,E71 X6,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16

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Genuine BMW F80 M3, F82 M4 Rear Axle Combination Nut 33326760380 ...

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T#:13491

Part#: 33326760380

In Stock

$ 10.99

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

$ 9.99 USD

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$ 9.99 USD

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This is the nut used to secure the rear axle/CV shaft into the carrier. Always replace this with a brand new one anythime its removed.

Genuine BMW Rear Axle Installation Kit - 1 Axle - E9X M3

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T#:584085

Part#: 33212283458KT

In Stock

$ 202.99

This product was last offered at the strikethrough price on
07-06-2026

$ 197.99 USD

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$ 197.99 USD

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Replacing a rear axle in your E9X M3? This kit includes all new genuine BMW components for ease of installation and peace of mind. Included in this kit are 3 reinforcement plates, 6 torx bolts, and a collar nut, everything needed for a fresh installation!

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Genuine BMW O-ring - 33111214144

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T#:25199

Part#: 33111214144

In Stock

$ 8.99 USD

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$ 8.99 USD

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Genuine BMW O-Ring - D=90Mm/3Mm
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E60 M5,E63 M6,E46 M3,E82 1M Coupe,E85 Z4M,E30,E34,E36,E38,E46,E63,E82,E85 Z4,E86 Z4,E90,E92,E93,F06,F10,F12,F13,F80 M3,F82 M4,F83

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Clutch Spring Clip - E36 E46 E9X E39 E60 and more

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T#:7540

Part#: 21517570284

In Stock

$ 7.99 USD

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$ 7.99 USD

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This part is the Genuine BMW clutch spring clip. 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 $1.95 gasket, bolt or pivot pin.

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Transmission Plug - Priced Each

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:593135

Part#: 23117531356

In Stock

$ 12.53 USD

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$ 12.53 USD

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Replacement fill/drain plug with sealing gasket

Pentosin Super DOT4 Brake Fluid - 1 Liter

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2X Entries For Our G87 M2 Sweepstakes!

T#:348645

Part#: BF1P4

In Stock

$ 19.99 USD

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$ 19.99 USD

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Boiling Point - Dry 265°C (509°F) / Wet >165°C (329°F)

25-1/2" Telescoping Magnetic Pickup Tool 1-1/2 lb. Capacity

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T#:641406

Part#: KDT2593

In Stock

$ 17.99

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

$ 15.99 USD

Limited Qty Sale

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Qty

$ 17.99

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

$ 15.99 USD

Limited Qty Sale

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Pick up hard-to-reach ferrous metal parts or tools

Genuine BMW Locking Nut For Flex Disc

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T#:7682

Part#: 26127536563

In Stock

$ 2.99 USD

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$ 2.99 USD

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This M12x1.5 locking nut is used for the flex disc bolts. For use with Flex Disc Guibo Bolt #26117523709 or #26117527475. Sold individually.

Genuine BMW Grommet - 21526863043

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T#:181113

Part#: 21526863043

In Stock

5% off MSRP $ 14.78

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

$ 14.09 USD

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Qty

5% off MSRP

$ 14.78

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

$ 14.09 USD

Add to Wish List

BMW part number 21526863043 is a clutch hydraulic hose grommet, serving as a protective seal where the hydraulic hose passes through the vehicle's firewall or body, preventing damage and wear. Genuine BMW Grommet This item fits the following BMW Chassis: E36 M3,E46 M3,E82 1M Coupe,E85 Z4M,E36,E46,E53 X5,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93

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