BMW Drivetrain Parts for BMW 3 Series E90 (2006-2011)

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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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Stage 3 Endurance Clutch Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007
South Bend Clutch - Corporate Logo
T#:366990
Part#: K03099SSTZ
Ships in 1 Business Day
$ 1,171.99 USD
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$ 1,171.99 USD
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The disc is designed for the special needs of a vehicle with circuit racing in mind. Kevlar friction material is used for its unique static to dynamic ratios of friction co-efficients at high energy levels. This translates to a perfect transition from one gear to the next. Discs are assembled with only performance components and equipped with torsion springs functioning as a damper between engine and gearbox. This kit uses the same Race Engineered SFI approved pressure plate as stage 3 daily package. Race engineered pressure plates deliver more transmittable torque and stability, longer life and superior thermal resistance. They also deliver noticeably better dynamics through higher clamp load when driving the vehicle to its limits. Stage 3 Endurance Clutch Kits: Recommend usages are Rally, endurance race, clubsport, autocross, street and daily Conservatively rated to hold 540lbs/ft of torque. Featuring a solid-hub center section for use with an OE dual-mass flywheel
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Output Shaft Seal
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Corteco - Corporate Logo
T#:594955
Part#: 23128742716
Ships in 1 Business Day
$ 11.99 USD
Free Shipping on orders $49 and up
If you notice a puddle of transmission fluid forming underneath your vehicle, the output shaft seal may have failed and is leaking. Stop the leak before it can cause internal transmission damage and replace the output shaft seal in your vehicle today.
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Shifter Ball Bushing
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SKF - Corporate Logo
T#:343899
Part#: 25111469397
In Stock
$ 13.46

This product was last offered at the strikethrough price on
07-02-2026

$ 6.89 USD
Free Shipping on orders $49 and up
$ 6.89 USD
Free Shipping on orders $49 and up

OEM Nissens Automatic Transmission Oil Cooler - E90 335d M57 3.0L ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Nissens - Corporate Logo
T#:641065
Part#: 17217529499
Ships in 6 Business Days
$ 282.99 USD
$ 282.99 USD
The oil cooler/heat exchanger for the automatic transmission is one of the most overlooked sections of the E90 335d cooling system. The cooler (heat exchanger) is a part of the overall cooling system and uses coolant circulated from the regular cooling system to cool the transmission oil running through this small cooling block. We recommend servicing or cleaning the heat exchanger along with any cooling system overhaul. Or if you're having transmission faults (especially for temperature) you may want to clean the transmission cooler anyway. Replacing or cleaning the heat exchanger components could lead to better shifting of the automatic as the cooler itself can become clogged. If you're experiencing harder or hesitating shifts, and the internal transmission temperature is rising without being regulated, the components in this system are the likely cause. Staying on top of the cooling needs of the transmission will help prevent a very costly transmission repair in the future.
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ACT Xtreme Street Performance Clutch & Single Mass Flywheel Conversio...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ACT - Corporate Logo
T#:552745
Part#: BM8-XTSSKT
In Stock at Vendor
$ 1,871.00 USD
$ 1,871.00 USD

Advanced Clutch Technology (ACT) designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation, and CAM tools help ensure highly optimized performance, reliability, and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.

ACT clutch kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application while maintaining the predictable ACT pedal feel across the entire catalog.

This clutch kit features an Xtreme pressure plate, a Performance Street sprung clutch disc, and an XACT Streetlite Flywheel.

Their Xtreme pressure plate offers a 50-120% clamp load increase, moderate to heavy pedal feel, and is recommended for high performance street and racing applications. All diaphragms went through a four stage heating process for increased strength and unparalleled performance.

Next in this kit is the Performance Street clutch disc. This is the most popular sprung clutch disc and features high quality organic friction material with a high copper content for improved heat transfer and a steel backed lining for increased strength in burst load circumstances. This organic clutch disc has a significantly higher torque capacity than a stock disc but still retains a long life span and operates quietly and reliably.

The final main component is the XACT Streetlite Flywheel. This option is the most popular thanks to it versatility for street driving and drag/track style racing, its lighter weight for increased throttle response, and its single mass design.

Clutch Kit Specs:

  • Torque Rating: 520 ft/lbs
  • 68% torque capacity increase over stock!
  • Type of Disc: Street
  • 26-count spline
  • Spline Size: 1-3/8" inch
  • Disc Weight: 3.5 lbs
  • Pressure Plate Weight: 10.7 lbs
  • Flywheel Weight: 24.5 lbs
  • 1 year Warranty from retail purchase date!
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South Bend Clutch Stage 3 Endurance Clutch Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007
South Bend Clutch - Corporate Logo
T#:14585012
Part#: K70526-02-SS-TZ-
Ships in 1 Business Day
$ 1,171.99 USD
Free Shipping on orders $49 and up
Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the coefficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability.​ Stage 3 Endurance Clutch Kits: Recommended uses are daily and street with an emphasis on Rally and Endurance racing. Rated to hold 540lbs/ft of torque. Featuring a solid-hub center section for use with an aftermarket Single Mass Flywheel
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Stage 2 Endurance Clutch Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with production date from 2007
South Bend Clutch - Corporate Logo
T#:25075808
Part#: K7052602HDOCE
Ships in 1 Business Day
$ 948.99 USD
Free Shipping on orders $49 and up
Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the coefficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability.​ Stage 2 Endurance Clutch Kits: Recommended uses are daily and street with an emphasis on Rally and Endurance racing. Rated to hold 450lbs/ft of torque. Featuring a solid-hub center section for use with an OE dual-mass flywheel
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Rear Axle Nut - Rein | 33406799223
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:38229104
Part#: 33406799223
In Stock
$ 6.99 USD
Free Shipping on orders $49 and up

Rear Axle Nut - Rein | 33406799223 is an essential component for securing the rear axle of your BMW, providing a secure and reliable connection between the axle and wheel hub. Designed for durability and precision, this high-quality rear axle nut is an OEM replacement, ensuring a perfect fit for various BMW models. Whether performing routine maintenance or a full axle replacement, the Rein rear axle nut is a critical part of maintaining the performance and safety of your BMW.

  • Direct replacement for rear axle nut on various BMW models
  • OEM part number: 33406799223 for precise fitment
  • Ensures secure attachment of the rear axle to the wheel hub
  • Manufactured for durability and long-lasting performance
  • Helps maintain vehicle safety by securing vital axle components
  • Easy to install with standard tools, saving time and effort
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2.81 Pumpkin With Helical LSD
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Team MFactory - Corporate Logo
T#:25573478
Part#: MF-TRS-05E92DKT
Ships in 4 Business Days
$ 2,689.99 USD
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$ 2,689.99 USD
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HD/Race Sprung 6 Pad
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ACT - Corporate Logo
T#:14221792
Part#: BM17-HDG6
In Stock at Vendor
$ 873.00 USD
Free Shipping on orders $49 and up
BM13-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 6-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
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OEM Rein DCT Transmission Oil Pump - E82/88 135i, E89 Z4, E9X M3, F10...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:5718804
Part#: 28107842849
Ships in 3 Business Days
$ 991.99 USD
Free Shipping
$ 991.99 USD
Free Shipping
Rein OE Dual Clutch Transmission Oil Pump Kit, including OE mounting kit Direct fit OE replacement kit Complete with OE installation kit for ease of installation Failed oil pump may lead to premature failure of clutch & transmission Highest quality standards to avoid re-work and comebacks
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ACT Xtreme Rigid 6-Pad Racing Clutch Kit With XACT Streetlite Flywhee...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ACT - Corporate Logo
T#:552735
Part#: BM8-XTR6KT
In Stock at Vendor
$ 1,860.00 USD
$ 1,860.00 USD

Advanced Clutch Technology (ACT) designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation, and CAM tools help ensure highly optimized performance, reliability, and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.

ACT clutch kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application while maintaining the predictable ACT pedal feel across the entire catalog.

This clutch kit features an Xtreme pressure plate, an R6 racing clutch disc, and an XACT Streetlite Flywheel.

Their Xtreme pressure plate offers a 50-120% clamp load increase, moderate to heavy pedal feel, and is recommended for high performance street and racing applications. All diaphragms went through a four stage heating process for increased strength and unparalleled performance.

The R6 clutch disc is an unsprung, rigid 6-pad racing disc that is recommended for drag and road racing and is better at handling high heat than the 4-pad disc. Its material composition is high quality, ceramic friction materials and a chrome-moly hub that has been heat treated for high strength. It has an increased torque capacity, and is better for faster shifting with its low weight and inertia. Being a racing disc, it has good durability, but a shortened spline life due to its rigid design. It also has a fast, aggressive engagement in comparison to standard street-use clutch discs.

The XACT Streetlite Flywheel is their most popular flywheel as it is great for both street and drag racing. It allows your engine to rev quicker, giving you increased throttle response, and is considerably lighter than your stock flywheel thanks to its light single-mass design, all while still being very durable!

Clutch Kit Specs:

  • Torque Rating: 665 ft/lbs
  • 117% torque capacity increase over stock!
  • Type of Disc: Racing
  • 26-count spline
  • Spline Size: 1-3/8" inch
  • Disc Weight: 4 lbs
  • Pressure Plate Weight: 10.7 lbs
  • Flywheel Weight: 24.5 lbs
  • 1 year Warranty from retail purchase date!
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