BMW Drivetrain Parts for BMW 1 Series

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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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ACT - Corporate Logo
T#:15744083
Part#: BM15-HDSS
In Stock
Sale - Save 10% $ 862.00

This product was last offered at the strikethrough price on
07-22-2026

$ 775.80 USD
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$ 862.00

This product was last offered at the strikethrough price on
07-22-2026

$ 775.80 USD
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ACT - Corporate Logo
T#:29002055
Part#: 601170
In Stock at Vendor
Sale - Save 10% $ 830.00

This product was last offered at the strikethrough price on
07-22-2026

$ 747.00 USD
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$ 830.00

This product was last offered at the strikethrough price on
07-22-2026

$ 747.00 USD
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The ACT Streetlite flywheel offers the following benefits:

Noticeably improved engine response and acceleration: Experience a significant boost in engine performance and acceleration with this component. OE to mild gear rattle: Expect only minimal gear rattle, from Original Equipment (OE) standards to a mild level, ensuring a smoother drive. Heat-treated forging for strength and toughness: Crafted using heat-treated forging, this part guarantees enhanced strength and durability. Induction-hardened ring gears for maximum life: The ring gears undergo induction hardening, providing maximum lifespan and reliability. One-piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc: The one-piece design reduces potential failure points and ensures uniform and efficient heat transfer from the clutch disc, preventing issues like warped inserts or loose ring gears. Recommended for street and race use: This component is ideal for both everyday street driving and competitive racing environments.

Forged, CNC machined, and dynamically computer balanced for smooth high RPM reliability: Expertly forged, CNC machined, and dynamically balanced via computer to ensure smooth and reliable performance at high RPMs.

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BMW N52 3.0L Dual Mass Flywheel
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Sachs - Corporate Logo
T#:14386743
Part#: 21207573785
Ships in 2 Business Days
$ 709.99 USD
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BMW N52 3.0L Dual Mass Flywheel

Optimize your BMW's performance with the BMW N52 3.0L Dual Mass Flywheel. This dual mass flywheel is engineered to meet the highest standards of quality and reliability, ensuring smooth and efficient power transmission for your BMW.

  • Genuine BMW part guarantees compatibility and performance
  • Designed specifically for BMW N52 3.0L engines
  • Reduces engine vibrations for smoother operation
  • Improves clutch engagement and drivability
  • Durable construction for long-lasting durability
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Performance Tool - Corporate Logo
T#:5122269
Part#: W83011
Ships in 1 Business Day
$ 23.31 USD
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Helpful tool for proper axle boot installations.

ACT - Corporate Logo
T#:640126
Part#: BM14-HDSD
In Stock at Vendor
Sale - Save 10% $ 872.00

This product was last offered at the strikethrough price on
07-22-2026

$ 784.80 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 872.00

This product was last offered at the strikethrough price on
07-22-2026

$ 784.80 USD
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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 a Heavy Duty pressure plate and a Performance Street Rigid clutch disc.

The heavy duty pressure plate included offers a 20-50% clamp load increase, stock-moderate  pedal feel, and heat treated diaphragms for increased strength and performance.

Next in this kit is the Performance Street Rigid clutch disc. This disc is an unsprung, rigid disk that is suited for aggressive street and moderate racing applications. The disc pad 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 due to its rigid nature, may suffer from slightly increased spline wear over time.

Clutch Kit Specs:

  • Torque Rating: 440 ft/lbs
  • 45% torque capacity increase over stock!
  • Type of Disc: Street
  • 26-count spline
  • Spline Size: 1-3/8" inch
  • Disc Weight: 2.3 lbs
  • Pressure Plate Weight: 10.2 lbs
  • 1 year Warranty from retail purchase date!

 

 

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XACT Flywheel Streetlite
For production vehicles with a 6 bolt flywheel and build date from 01/2009
ACT - Corporate Logo
T#:7828840
Part#: 601030
Ships in 6 Business Days
Sale - Save 10% $ 968.00

This product was last offered at the strikethrough price on
07-22-2026

$ 871.20 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 968.00

This product was last offered at the strikethrough price on
07-22-2026

$ 871.20 USD
Free Shipping on orders $49 and up
Note: Single mass flywheel conversion. For 6-bolt crankshaft. Can be used with both factory clutch kit and ACT clutch kits. Gear rattle is expected 601130 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. ACT's Streetlite flywheels are preferred for street or drag racing. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts. Features: Improved engine response and acceleration Heat-treated forging for strength and toguhness with induction-hardened ring gears for maximum life. One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability Recommended for street and race use. Gear rattle is expected.
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Act Clutch Kit - Xtreme Pressure Plate & Sprung Center 6-Puck Racing ...
For vehicles with a production date from 02/2009-2010
ACT - Corporate Logo
T#:638330
Part#: BM14-XTG6
In Stock at Vendor
Sale - Save 10% $ 962.00

This product was last offered at the strikethrough price on
07-22-2026

$ 865.80 USD
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Sale - Save 10%
$ 962.00

This product was last offered at the strikethrough price on
07-22-2026

$ 865.80 USD
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Torque Rating: 665 ft/lbs, 117% torque capacity increase over stock!
Performance Tool - Corporate Logo
T#:1809145
Part#: W80510
Ships in 1 Business Day
$ 34.69 USD
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For turning and holding flexplates and flywheels.

Performance Tool - Corporate Logo
T#:5095675
Part#: W1139
Ships in 2 Business Days
$ 10.99 USD
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Unique double threaded cap fits both quart and gallon size containers.

Performance Tool - Corporate Logo
T#:1855988
Part#: W83013
Ships in 1-3 days
$ 20.40 USD
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Used on ear-type clamps found on CV joints, hoses, and some fuel filters.
ACT - Corporate Logo
T#:638840
Part#: BM14-HDR6
In Stock at Vendor
Sale - Save 10% $ 865.00

This product was last offered at the strikethrough price on
07-22-2026

$ 778.50 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 865.00

This product was last offered at the strikethrough price on
07-22-2026

$ 778.50 USD
Free Shipping on orders $49 and up
ACT - Corporate Logo
T#:14221792
Part#: BM17-HDG6
In Stock at Vendor
Sale - Save 10% $ 873.00

This product was last offered at the strikethrough price on
07-22-2026

$ 785.70 USD
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Sale - Save 10%
$ 873.00

This product was last offered at the strikethrough price on
07-22-2026

$ 785.70 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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Performance Tool - Corporate Logo
T#:1809134
Part#: W1145
Ships in 1 Business Day
$ 18.80 USD
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Quickly and easily transfer any fluid.
ACT - Corporate Logo
T#:14221794
Part#: BM17-HDSS
In Stock at Vendor
Sale - Save 10% $ 855.00

This product was last offered at the strikethrough price on
07-22-2026

$ 769.50 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 855.00

This product was last offered at the strikethrough price on
07-22-2026

$ 769.50 USD
Free Shipping on orders $49 and up
BM17-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use 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 Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
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DKM - Corporate Logo
T#:5987856
Part#: MSC-006-076
Special Order: No Guaranteed ETA
$ 1,699.99 USD
Free Shipping on orders $49 and up
Working in collaboration with Competition Clutch, the up-and-coming German automotive performance company DKM has released a new line of high-quality clutches made to satisfy your stock and modified performance needs! If you're having problems keeping power to the wheels, DKM has the solution. Their design, using high-grade materials, gives you increased strength and heat tolerance preventing wear and fade, ensuring increased torque capacity, quicker shifts, and longer clutch life. Tracking your vehicle is all fun and games until your start burning through clutches as fast as you can afford to replace them. To end this cycle, the MSC Twin Ceramic Disc Clutch Kit is designed to hold 100% to 200% torque capacity and provide you with a much-improved clutch engagement! The two ceramic disc setup provides additional contact surface areas to more evenly distribute pressure and heat for both a boost in performance and wear prevention. Kit Contents: Pressure Plate Two Ceramic 240mm Discs Steel Single-Mass Flywheel Pilot Bearing/Bushing and Throw-out Bearing (when applicable) Alignment Tool Rated for 100-200% increased torque over stock **Due to the nature of lightened single mass flywheels added "NVH" or "chatter" will or may occur during operation. Accompanying modifications can also increase or decrease the amount of "NVH" or "chatter" in the drivetrain. Please contact our sales team with any questions.**
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Performance Tool - Corporate Logo
T#:1809158
Part#: W1141
Ships in 1 Business Day
$ 10.19 USD
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Fits all standard gallon bottles

OEM Lemforder Differential Rubber Mounting Front - 33176760287 - E82,...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Lemforder - Corporate Logo
T#:399012
Part#: 33176760287
Back Ordered
$ 17.16 USD
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Bushings tends to wear over time and split or even break free from the internal sleeve, causing excessive movement and sloppy control feel. OEM Lemförder bushings are the perfect option to restore suspension back to day 1 quality.

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

This item fits the following BMW Chassis:
E82,E90,E92,E93

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