BMW Drivetrain Parts for BMW 3 Series E91 (2006-2012)

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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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Front CV Boot Kit - Outer - E60 E61 E90 E92 F30 F31 F32 F34
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:402556
Part#: 31607549468
In Stock
$ 38.71 USD
Free Shipping on orders $49 and up

GKN is a global company specializing in meeting the needs of the growing automotive industry. Every time you travel by road or air almost anywhere in the world it is likely that GKN is helping you on your way. Designing, manufacturing and service systems and components for original equipment manufacturers, GKN is also competitive in the automotive aftermarket.

Continuously evolving, pioneering new technologies and reinventing existing ones, GKN is always striving to better themselves in everything they do.

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E60, E82, E85, E9X, E89 (N52 Engine) JB Racing Lightweight Aluminum F...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
JB Racing - Corporate Logo
T#:2801
Part#: 520-200-240
In Stock
$ 714.00 USD
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$ 714.00 USD
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Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

This JB flywheel replaces the stock flywheel and can be used with either the stock 228mm or stock 240mm clutch discs. Depending on the model you may have either clutch size in your car but this flywheel is compatible with both. You can install a 240mm clutch as a mild upgrade.

Stock Flywheel Weight = 24-31.0lbs
JB Flywheel Weight = 12.0lbs

This item fits the following BMWs:
2006-2010 E60 BMW - 525i, 528i, 530i
2006-2013 E90, E91, E92, E93 BMW - 325i, 328i, 330i
2007-2013 E82 BMW - 125i, 128i
2006-2008 E85, E86 BMW - Z4 3.0i, Z4 3.0si
2009-later E89 BMW - Z4 3.0i
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GKN Drivetech Front Axle Shaft - Left - E90, E91, E92
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:593239
Part#: 31607558949
Ships in 1 Business Day
$ 573.69

This product was last offered at the strikethrough price on
04-25-2026

$ 567.64 USD
Free Shipping
$ 567.64 USD
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Brand new axle shaft, no core required

GKN Front Axle Shaft - Right E9x 920mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:594606
Part#: 31607558950
Ships in 1 Business Day
$ 479.53 USD
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$ 479.53 USD
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New axle replacement for your BMW. Includes inner and outer CV joints.

Rear Axle Shaft - Right - E82 E90 E91 E92 E93
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:402566
Part#: 33207580946
In Stock
$ 344.69

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

$ 320.99 USD
Limited Qty Sale
Free Shipping
$ 344.69

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

$ 320.99 USD
Limited Qty Sale
Free Shipping

GKN is a global company specializing in meeting the needs of the growing automotive industry. Every time you travel by road or air almost anywhere in the world it is likely that GKN is helping you on your way. Designing, manufacturing and service systems and components for original equipment manufacturers, GKN is also competitive in the automotive aftermarket.

Continuously evolving, pioneering new technologies and reinventing existing ones, GKN is always striving to better themselves in everything they do.

Show More Show Less
Rear Axle Shaft - Left - E82 E90 E91 E92 E93
For vehicles with automatic transmission
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:402557
Part#: 33207580945
In Stock
$ 372.46

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

$ 340.99 USD
Limited Qty Sale
Free Shipping
$ 372.46

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

$ 340.99 USD
Limited Qty Sale
Free Shipping

GKN is a global company specializing in meeting the needs of the growing automotive industry. Every time you travel by road or air almost anywhere in the world it is likely that GKN is helping you on your way. Designing, manufacturing and service systems and components for original equipment manufacturers, GKN is also competitive in the automotive aftermarket.

Continuously evolving, pioneering new technologies and reinventing existing ones, GKN is always striving to better themselves in everything they do.

Show More Show Less

Rear OutPut Shaft - Left - E90 E91
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:402574
Part#: 33207561795
Ships in 1-2 days
$ 268.95 USD
Free Shipping
$ 268.95 USD
Free Shipping

GKN is a global company specializing in meeting the needs of the growing automotive industry. Every time you travel by road or air almost anywhere in the world it is likely that GKN is helping you on your way. Designing, manufacturing and service systems and components for original equipment manufacturers, GKN is also competitive in the automotive aftermarket.

Continuously evolving, pioneering new technologies and reinventing existing ones, GKN is always striving to better themselves in everything they do.

Show More Show Less
Rear OutPut Shaft - Right - E90 E91
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:402573
Part#: 33207561796
Ships in 1-2 days
$ 324.11 USD
Free Shipping
$ 324.11 USD
Free Shipping

GKN is a global company specializing in meeting the needs of the growing automotive industry. Every time you travel by road or air almost anywhere in the world it is likely that GKN is helping you on your way. Designing, manufacturing and service systems and components for original equipment manufacturers, GKN is also competitive in the automotive aftermarket.

Continuously evolving, pioneering new technologies and reinventing existing ones, GKN is always striving to better themselves in everything they do.

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GKN DriveTech Drive Shaft CV Boot - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:54388415
Part#: 31607570270SK
In Stock
New Item
$ 49.99 USD
Free Shipping on orders $49 and up
Don't let a torn rubber boot turn into an expensive axle replacement. Constant velocity (CV) joints rely on a precise amount of lubrication to handle hard cornering and power delivery. The factory flexible rubber boots are engineered to keep that crucial grease locked in while sealing out destructive road grime, dirt, and water.
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Axle Shaft Assembly (Output Shaft) (689.7 Mm)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:596731
Part#: 33217553564
In Stock at Vendor
$ 407.90 USD
Free Shipping on orders $49 and up
$ 407.90 USD
Free Shipping on orders $49 and up
Replacement Axle Shaft Assembly from GKN
GKN Drivetech Output Shaft - E90, E91
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
GKN Drivetech - Corporate Logo
T#:584409
Part#: 33217553563
Back Ordered
$ 335.99 USD
Free Shipping on orders $49 and up
For the left side