Home
Drivetrain

BMW Drivetrain Parts for BMW E90 M3 S65 4.0L

Clear BMW chassis

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.

Sub-Categories

Sort By:

Genuine BMW Torx Screw With Ribs - 33211227944

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:59777

Part#: 33211227944

In Stock

Sale - Save 7% $ 23.99

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

$ 22.26 USD

Add to Wish List

Qty

Sale - Save 7%

$ 23.99

This product was last offered at the strikethrough price on
06-25-2026

$ 22.26 USD

Add to Wish List

Genuine BMW Torx Screw With Ribs - M12X50 Phr
This item fits the following BMW Chassis:
E39 M5,E60 M5,E63 M6,E82 1M Coupe,E38,E39,E63,E82,E90,E92,E93

Pentosin ATF 8 Automatic Transmission Fluid - 1 Liter - BMW 8HP Trans...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:45963154

Part#: 1058110

In Stock

$ 26.99

This product was last offered at the strikethrough price on
04-28-2026

$ 25.99 USD

Add to Wish List

Qty

$ 25.99 USD

Add to Wish List

Transmission fluid is responsible for both cooling and lubricating sensitive transmission components. Over time, this fluid becomes contaminated by particulate from clutch and gear components wearing down. This contamination reduces the fluid's ability to act as a lubricant, eventually leading to increased wear and tear within the transmission. To prevent excess wear and keep your transmission in top shape, the fluid and filter should be replaced regularly. As per ZF's recommendations, we suggest performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle has been modified to produce more power than stock or if it is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination, which will help extend the life of internal transmission components, such as clutch packs and solenoids.

Show More Show Less

Genuine BMW Selector Rod Joint

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:52856

Part#: 25117533057

In Stock

10% off MSRP $ 80.76

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

$ 72.95 USD

Add to Wish List

Qty

10% off MSRP

$ 80.76

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

$ 72.95 USD

Add to Wish List

Genuine BMW Gearshift Rod Joint -
This item fits the following BMW Chassis:
E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13

Bremmen Transmission Oil Pan - F8X F06/F10/12/13 E82/88 E9X

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:2348000

Part#: 28107842385

In Stock

Sale - Save 20% $ 145.99

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

$ 116.68 USD

Add to Wish List

Qty

Sale - Save 20%

$ 145.99

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

$ 116.68 USD

Add to Wish List

OEM quality replacement fluid pan for the GS7D36SG & GS7D36BG transmissions

Genuine BMW CV Boot Repair Kit - Outter - E60 E63/64 E82 E9X ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:59164

Part#: 33107840905

Ships in 1-2 days

6% off MSRP $ 136.99

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

$ 128.99 USD

Add to Wish List

Qty

6% off MSRP

$ 136.99

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

$ 128.99 USD

Add to Wish List

Replacing a torn CV boot will save your CV joint from needing replaced. Once a boot develops a tear the grease begins to leak out, which causes the bearing to become dry and noisy.

Genuine BMW Clutch Fork Lever - Multiple BMWs

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:367981

Part#: 21511204229

In Stock

5% off MSRP $ 78.99

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

$ 74.99 USD

Add to Wish List

Qty

5% off MSRP

$ 78.99

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

$ 74.99 USD

Add to Wish List

This is the factory clutch release fork for many BMW models with manual transmissions. The throw out bearing rides on the clutch release fork. While replacing other clutch components it may be a good idea to replace the fork along with the throw out bearing.

Show More Show Less

OE Engine And Transmission Mount Kit - E9X M3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:556258

Part#: E9XM3DMKT

In Stock

$ 313.99 USD

Add to Wish List

Qty

$ 313.99 USD

Add to Wish List

Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Lemforder and Genuine BMW mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

OEM Lemforder Engine Mount (x2)
Genuine BMW Transmission Mount (x2)
New Installation Hardware

Show More Show Less

BMW Differential Seal - Rear Axle

For pre LCI models 335i, 335is and 335xi, from production date 07/2009

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31655802

Part#: 33108860346

Ships in 2 Business Days

2% off MSRP $ 96.58

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

$ 94.99 USD

Add to Wish List

Qty

2% off MSRP

$ 96.58

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

$ 94.99 USD

Add to Wish List

Proper fluid levels in the rear differential are crucial for its performance and longevity. Ignoring a leaking shaft seal can lead to severe damage. Each vehicle requires two seals.

Febi Febi Manual Transmission Fluid (75w-80) - 1 Liter

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:1180762

Part#: G052911

Ships in 1 Business Day

$ 29.99

This product was last offered at the strikethrough price on
07-10-2026

$ 22.99 USD

Add to Wish List

Qty

$ 22.99 USD

Add to Wish List

Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties

Genuine BMW Pilot Bearing

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:360764

Part#: 21207536792

Ships in 2 Business Days

6% off MSRP $ 31.99

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

$ 29.99 USD

Add to Wish List

Qty

6% off MSRP

$ 31.99

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

$ 29.99 USD

Add to Wish List

Genuine BMW Flex Disc & Center Support Kit - E9X M3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:584099

Part#: 26112282573TMSKT

Ships in 2 Business Days

$ 517.99 USD

Add to Wish List

Qty

$ 517.99 USD

Add to Wish List

This kit includes a new Flex Disc (Giubo) and Center Support Mount with all of the hardware needed to install these. All parts included are from Genuine BMW for guaranteed fitment and long-lasting function.

Show More Show Less

Powerflec Black BMW 3 Series - 5 Series - Z Series Shifter Arm Rear B...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33879985

Part#: PFF5-4632BLK

Back Ordered

$ 55.99 USD

Add to Wish List

Qty

$ 55.99 USD

Add to Wish List

The Powerflex Black Series Shifter Arm Rear Bushing for BMW 3 Series, 5 Series, and Z Series is a high-performance upgrade, engineered for those seeking superior precision and durability in their vehicle’s shifting mechanism. Part of the Powerflex Black Series, this bushing is designed specifically for track and high-performance use, delivering exceptional stability under extreme conditions.

Features & Benefits:

Fitment: Designed to fit BMW 3 Series, 5 Series, and Z Series models, ensuring a direct replacement for the stock shifter arm rear bushing.
Material: Made from race-proven, stiff polyurethane, offering superior resistance to deformation compared to OEM rubber bushings.
Color: Black, as part of the Black Series, which is focused on maximum performance and durability.
Improved Shifting Precision: Drastically reduces play and unwanted movement in the rear shifter arm, resulting in crisper and more precise gear changes.
Durability: Engineered to withstand high levels of stress, heat, oil, and debris, ensuring long-lasting reliability and performance even in the most extreme driving conditions.
Ideal for Motorsport: Designed with motorsport and track enthusiasts in mind, offering the stiffest bushing option in the Powerflex lineup for optimal control.

This rear shifter arm bushing upgrade is perfect for drivers who want the best in control, performance, and long-term durability, making it an essential component for serious driving and racing applications.

Show More Show Less

1
…
9
10
11
…
38

Select Vehicle

Purpose

Category

Home

Drivetrain

Brand

View All Brands

Price

Special Offers

Shipping