BMW Drivetrain Parts for BMW 6 Series E63 (2004-2010)

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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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Packaged by Turner - Corporate Logo
T#:584100
Part#: 23117531356DSKT
In Stock
Sale - Save 5% $ 107.88
$ 102.49 USD
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Sale - Save 5% $ 107.88
$ 102.49 USD
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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. It includes 2 quarts of Redline 75w80 transmission oil that features a fully synthetic base for better protection and wear resistance. Also, a fill and drain plug.
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Spec Clutches - Corporate Logo
T#:341298
Part#: SB60SST
In Stock
$ 1,799.00 USD
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$ 1,799.00 USD
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When adding performance-enhancing modifications to your vehicle, you need a way to get the power to the wheels. The SPEC clutch kit is perfect for preventing premature wear and slippage during heavy acceleration. This kit is designed to hold up to 710 ft. lbs. For vehicles with SMG transmission only
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Packaged by Turner - Corporate Logo
T#:555764
Part#: PBTSRKT53
Ships Jul 1, 2025
Sale - Save 15% $ 242.99
$ 205.40 USD
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Sale - Save 15% $ 242.99
$ 205.40 USD
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Tired of dealing with excess shifter slop and a mushy shifter? The Turner Shifter Rebuild & Upgrade Kits will restore your shifter's crisp feel and eliminate excessive movement that develops over time with wear. Included in this kit are all the common wear components and upgraded bushings that will give you a tighter shifting feel than traditional rubber bushings and will resist wear significantly longer.

This kit is perfect to restore your driving pleasure and will be the last shifter rebuild you will ever need!

See the included components under Kit Contents below.

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Spec Clutches - Corporate Logo
T#:340443
Part#: SB60SST
In Stock
Starting at $ 1,799.00 USD
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Starting at $ 1,799.00 USD
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The Super Street Twin disc clutch gives you a worry-free twin-disc clutch upgrade for the E60 M5 and E63 M6. This flywheel and clutch kit features twin carbon fiber/organic discs with a steel flywheel rated at over 900 ft-lbs of torque. Even with increased capability this clutch drives and functions almost the same as a stock clutch but with a more solid feel and better engagement. Where the stock clutch can feel weak and soft the SPEC clutch feels stronger and more capable. The SPEC flywheel included in this kit is also a superior alternative to the pricey factory dual-mass flywheel, which are known to wear out. If clutch or flywheel woes are keeping you from getting the most from your V10 this is the clutch you should be using.

The SPEC clutch upgrade for the M5/M6 gives you a true twin disc clutch setup in the SMG models. Twin disc clutches have been common in racing events for years. Our World Challenge Touring Cars were among the first to use two or three disc racing clutches in BMW applications. We found many advantages to a multi-disc setup over a single disc - greater torque capacity, less heat build-up, and longer clutch life thanks to more surface area, and less weight in the clutch discs. One of the goals from SPEC was to keep clutch operation and noise as close to stock levels as possible. They use a special blend of organic, carbon, Kevlar, and metallic materials for a strong and durable clutch that is also user friendly on the street. This kit is supplied with a billet steel flywheel that better minimizes vibrations and clutch chatter than aluminum. The SPEC flywheel is also preferred over the factory dual-mass part which can wear out over time and need replacement anyway. Clutch rebuild parts are also available to minimize consumable costs and keep your car ready to use.

More aggressive clutch materials are available. The kit comes with a carbon fiber/Kevlar/organic material that is best-suited for street use and will offer the most user-friendly feel and engagement. For more performance capability you can opt for a carbon-graphite material but it will not be as user-friendly on the street. The carbon-graphite offers tremendous torque limits (1,125 ft-lbs) but the material will result in a more abrupt clutch engagement with less usable slippage.

SPEC Clutch is one of the premier clutch and flywheel suppliers to the tuner market. They are often found on the most highly tuned import and domestic vehicles. They are recent players in the German car community with a special focus on the newer turbo BMW models with high torque output. SPEC has been proven time after time to provide superior performance, drivability, and longevity to the most hardcore enthusiasts around the globe.

E60 M5 E63 M6 SPEC Clutch Kit contents:
+ billet steel flywheel
+ twin-disc clutch plates with friction surface
+ heavy-duty pressure plate
+ heavy duty throw-out bearing

This item fits the following BMWs with SMG transmission:
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6
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Packaged by Turner - Corporate Logo
T#:42133544
Part#: 835225790TKT
In Stock
New Item
Sale - Save 5% $ 54.99
$ 52.43 USD
Free Shipping on orders $49 and up
Sale - Save 5% $ 54.99
$ 52.43 USD
Free Shipping on orders $49 and up
The kit includes 2 Quarts of Red line 75w90 - 57904 and brand new Rein rear diff oil drain plug M22x1.5
Twin Disc SS-Trim Clutch Kit
For vehicles with manual transmission
Spec Clutches - Corporate Logo
T#:380808
Part#: SB60SST2
Ships in 3 Business Days
$ 1,664.99 USD
$ 1,664.99 USD
When adding performance enhancing modifications to your vehicle, you need a way to get the power to the wheels. The SPEC clutch kit is perfect for preventing premature wear and slippage during heavy acceleration. This kit is designed to hold up to 910 ft. lbs.
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Packaged by Turner - Corporate Logo
T#:15744032
Part#: 261175483920-KT
Ships Jul 7, 2025
$ 424.99 USD
Free Shipping on orders $49 and up
This kit includes every thing needed for a complete CV joint install, includes CV Joint, grease, and needed hardware.
Packaged by Turner - Corporate Logo
T#:10942247
Part#: 24152333903KT3
In Stock
Sale - Save 3% $ 209.99
$ 202.89 USD
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Sale - Save 3% $ 209.99
$ 202.89 USD
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Packaged by Turner - Corporate Logo
T#:554406
Part#: 24152333903KT2
In Stock
Sale - Save 4% $ 269.99
$ 260.54 USD
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Sale - Save 4% $ 269.99
$ 260.54 USD
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GA6HP26Z Automatic Transmission
Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This kit includes the transmission filter, gasket and bolts.

This item fits the following BMWs:
E60 BMW 545i 550i 
E63/4 BMW 645Ci 650i  
E65/6 BMW 745i/Li 750i/Li 760i/Li 
E70 BMW 3.5d/dX, 4.8i N62
E71 BMW 50iX N63

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Spec Clutches - Corporate Logo
T#:381004
Part#: SB453H
Ships in 3 Business Days
$ 849.00 USD
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$ 849.00 USD
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Enhance Vehicle Performance with SPEC Clutch Kit

Upgrade your vehicle's performance with the SPEC clutch kit, engineered to efficiently transfer power to the wheels during high-performance driving scenarios. Prevent premature wear and slippage with this kit, offering a torque capacity of up to 456ft.lbs. When combined with the SPEC lightweight aluminum flywheel, experience rapid and efficient engagement.

Designed for a variety of applications including street, drag, autocross, road racing, pulling, rallye, and drift, this kit bridges the gap between stage 2 and stage 3, delivering enhanced drivability and engagement quality.

Key Features:

  • Multi-friction disc with carbon semi-metallic and Kevlar
  • 15-20% higher torque capacity than stage 2 clutches
  • Double sprung hub with spring cover relieves for flexibility
  • Heat-treated components for enhanced strength and durability

Experience increased acceleration, reduced turbo lag, improved mid-range torque, and decreased parasitic drag for increased crank efficiency with the SPEC clutch kit. Compatible with vehicles manufactured between 2006-2009.

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Spec Clutches - Corporate Logo
T#:594357
Part#: SB60SST-BK
Ships in 3 Business Days
$ 30.00 USD
$ 30.00 USD
Packaged by Turner - Corporate Logo
T#:555769
Part#: PBTSRKT58
Ships Jul 1, 2025
$ 129.99 USD
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$ 129.99 USD
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Tired of dealing with excess shifter slop and a mushy shifter? The Turner Shifter Rebuild & Upgrade Kits will restore your shifter's crisp feel and eliminate excessive movement that develops over time with wear. Included in this kit are all the common wear components and OE quality bushings that will give you a tighter shifting feel and will hold up like a day 1 BMW.

This kit is perfect to restore your driving pleasure!

See the included components under Kit Contents below.

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BMW Automatic Transmission Service Kit - Level 2
For vehicles equipped with with GA6HP26Z automatic transmission.
Packaged by Turner - Corporate Logo
T#:378674
Part#: 24152333903KT
In Stock
Sale - Save 5% $ 334.99
$ 316.91 USD
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Sale - Save 5% $ 334.99
$ 316.91 USD
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BMW Automatic Transmission Service Kit - Level 2 ensures your BMW’s transmission remains in peak condition. Over time, the automatic transmission fluid can degrade, leading to contaminants that affect performance, cause slipping, and may eventually result in transmission failure. This comprehensive service kit from Turner Motorsport provides everything needed to perform a vital transmission maintenance service, ensuring smooth shifting and long-term reliability.

  • Includes automatic transmission filter with necessary hardware
  • Oil pan gasket for a secure seal and leak prevention
  • Drain plug and fill plug with sealing washers for easy fluid changes
  • 7 liters of high-quality automatic transmission fluid for optimal lubrication
  • Helps maintain proper transmission function and prevent costly repairs
  • Ideal for regular maintenance to avoid transmission wear and tear

Keep your BMW’s transmission running smoothly with the BMW Automatic Transmission Service Kit - Level 2 from Turner Motorsport, designed to extend your vehicle’s life and performance.

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Packaged by Turner - Corporate Logo
T#:38419064
Part#: E6XMSMG2MKT
Ships Jul 2, 2025
New Item
$ 1,520.99 USD
Free Shipping on orders $49 and up
Although some regarded the SMG as a "revolutionary" transmission system, it came with its own set of issues. One of the most common solutions for addressing an aging SMG system is converting it to a manual transmission. Manual transmissions are not only easier to maintain but also provide a more engaging driving experience and offer a broader range of upgrade options compared to the SMG system. This kit includes the essential components needed to replace your SMG transmission with the GDS6-53BZ 6-speed transmission (sold separately) from the E90 M3. See the kit contents tab for a full breakdown of the included components.
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Packaged by Turner - Corporate Logo
T#:556253
Part#: E60M5DMKT
Ships Sep 24, 2025
Sale - Save 10% $ 389.99
$ 350.33 USD
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Sale - Save 10% $ 389.99
$ 350.33 USD
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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 Febi and Genuine BMW mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Febi Engine Mount (Left and Right Sides)
  • Genuine BMW Transmission Mount (x2)
  • New Installation Hardware
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Packaged by Turner - Corporate Logo
T#:554609
Part#: E6XM5M6CIKT
Back Ordered
Sale - Save 5% $ 747.99
$ 710.09 USD
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Sale - Save 5% $ 747.99
$ 710.09 USD
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When installing a new clutch, it is important to replace old hardware and common wear items. This ensures both a smooth and reliable installation. This also allows you to perform maintenance while everything is apart as opposed to a needing to make future repairs when everything is back together. Included in this kit are all necessary clutch installation components, plus items that we recommend be replaced while everything is easily accessible. 

Fits the following BMWs:
E60 BMW
M5 with SMG transmission
E63/4 BMW M6 with SMG Transmission

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