BMW Drivetrain Parts for BMW X Series E53 (2000-2006)

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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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JB Racing - Corporate Logo
T#:3474
Part#: 520-190-240
Ships in 3 Business Days
$ 672.00 USD
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$ 672.00 USD
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This is a performance replacement for BMW Part # 21207533868 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).

The JB Flywheel includes the pilot bearing mounted in the flywheel hub, just like the factory configuration.

Stock Flywheel Weight = 25.0lbs
JB Flywheel Weight = 10.5lbs

This item fits the following BMWs:
2002-2005 E46 BMW 325i 330i (with 6-speed manual transmission)
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9 In. Twin Solid Organic Disc Clutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24776642
Part#: XKBM23589-2G
Ships in 3 Business Days
$ 1,808.99 USD
Free Shipping
$ 1,808.99 USD
Free Shipping
The XClutch 9" Twin Solid Organic Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 9.055" Clutch Disc Spline - 10 Disc Material - Organic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +3.8mm Maximum Torque Capacity - 890 ft/lbs Recommended Use - Racing Use Includes Single Mass Flywheel 1 Solid Sprung Organic Clutch Disc 1 Solid Rigid Organic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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8 In. Twin Solid Ceramic Disc Clutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24776635
Part#: XKBM20530-2E
In Stock
$ 1,787.99 USD
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$ 1,787.99 USD
Free Shipping
The XClutch 8" Twin Solid Ceramic Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 7.874" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +2.2mm Maximum Torque Capacity - 890 ft/lbs Recommended Use - Track Use Includes Single Mass Flywheel 1 Solid Sprung Ceramic Clutch Disc 1 Solid Rigid Ceramic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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BMW E36 Z3 Stage 1 Single Sprung Organic Clutch and Flywheel Kit ...
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24776628
Part#: XKBM24508-1A
Ships in 3 Business Days
$ 1,440.99 USD
Free Shipping
$ 1,440.99 USD
Free Shipping

BMW E36 Z3 Stage 1 Single Sprung Organic Clutch and Flywheel Kit from Turner Motorsport offers a high-performance solution with a lightweight design for improved throttle response and exceptional torque capacity. Ideal for high-performance racing applications, this kit provides the ultimate balance between drivability and power.

  • Lightweight Design: Enhances throttle response and overall driving dynamics.
  • High Torque Capacity: Supports up to 340 ft/lbs of torque, making it suitable for performance-driven applications.
  • Precision Engineering: Features the latest pressure plate design and friction material for optimal balance between drivability and performance.
  • Enhanced Pedal Feel: Carefully analyzed pivot point and diaphragm design ensure positive pedal feel and increased clamping force.

Specifications:

  • Clutch Disc Diameter: 9.448"
  • Clutch Disc Spline: 10
  • Disc Material: Organic
  • Disc Type: Sprung Solid
  • Input Shaft Diameter: 1.140625"
  • Flywheel Step: -3.8mm
  • Maximum Torque Capacity: 340 ft/lbs
  • Recommended Use: Street Use

Includes:

  • Single Mass Flywheel
  • 1 Sprung Organic Clutch Disc
  • Pressure Plate
  • Flywheel Bolts
  • Pressure Plate Bolts
  • Release Bearing
  • Alignment Tool
  • Clutch Spline Grease

XClutch performance upgrades are developed with over 30 years of experience and advanced testing facilities, offering top-notch engineering for both street and race applications.

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Stage 2 Sprung Ceramic Clutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24776630
Part#: XKBM24508-1B
Back Ordered
$ 1,573.99 USD
Free Shipping
$ 1,573.99 USD
Free Shipping
The XClutch Stage 2 Single Sprung Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance street applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 9.448" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid Input Shaft Diameter - 1.140625" Flywheel Step - -3.8mm Maximum Torque Capacity - 520 ft/lbs Recommended Use - Street Use Includes Single Mass Flywheel 1 Solid Sprung Ceramic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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9 In. Twin Solid Ceramic Clutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24809862
Part#: XKBM23589-2P
Ships in 3 Business Days
$ 3,112.99 USD
Free Shipping
$ 3,112.99 USD
Free Shipping
The XClutch 9" Twin Solid Ceramic Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 9.055" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +3.8mm Maximum Torque Capacity - 1350 ft/lbs Recommended Use - Racing Use Includes Single Mass Flywheel 1 Solid Sprung Ceramic Clutch Disc 1 Solid Rigid Ceramic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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9 In. Twin Solid Ceramic Clutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24809861
Part#: XKBM23589-2E
Ships in 3 Business Days
$ 1,924.99 USD
Free Shipping
$ 1,924.99 USD
Free Shipping
The XClutch 9" Twin Solid Ceramic Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 9.055" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +3.8mm Maximum Torque Capacity - 1350 ft/lbs Recommended Use - Racing Use Includes Single Mass Flywheel 1 Solid Sprung Ceramic Clutch Disc 1 Solid Rigid Ceramic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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8 In. Twin Solid Ceramic Disc Clutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24776633
Part#: XKBM20530-2B
Ships in 3 Business Days
$ 1,886.99 USD
Free Shipping
$ 1,886.99 USD
Free Shipping
The XClutch 8" Twin Solid Ceramic Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 7.874" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +2.2mm Maximum Torque Capacity - 890 ft/lbs Recommended Use - Racing Use Includes Single Mass Flywheel 1 Solid Sprung Ceramic Clutch Disc 1 Solid Rigid Ceramic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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7.25 In. Twin Solid Ceramic Disc Ckutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24776631
Part#: XKBM18530-2E
Ships in 3 Business Days
$ 1,862.99 USD
Free Shipping
$ 1,862.99 USD
Free Shipping
The XClutch 7.25" Twin Solid Ceramic Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 7.244" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +2.5mm Maximum Torque Capacity - 900 ft/lbs Recommended Use - Racing Use Includes Single Mass Flywheel 1 Solid Sprung Organic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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