BMW Drivetrain Parts for BMW 1 Series E82 (2008-2013)

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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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Burger Motorsports - Corporate Logo
T#:2513299
Part#: BMWCLUTCHVAVLE
In Stock
$ 29.99 USD
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Enhance the performance of your stick shift BMW with the BMS clutch valve, a must-have upgrade for serious BMW enthusiasts. This high-performance replacement replaces the factory clutch delay valve, resulting in quicker shifts, longer clutch life, and improved 0-60 times. Designed with CNC machined precision, it installs quickly using factory-like connections with no modifications required. Made in the USA, this clutch valve is essential for maximizing the driving experience of your BMW.

Benefits:

  • Replaces factory clutch delay valve for improved performance
  • Quicker shifts and improved 0-60 times
  • Longer clutch life
  • Easy installation with factory-like connections
  • Made in the USA
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034 Density Line Upgraded Transmission Mount Set
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:389755
Part#: 034-509-4050-SD
In Stock
$ 66.00 USD
Free Shipping on orders $49 and up
Key Benefits:
  • Manufactured from high-durometer 60 Durometer Rubber
  • Reduces drivetrain slop for enhanced performance
  • Provides crisper shifting and more direct power transfer
  • Minimal increase in noise, vibration, or harshness (NVH)
  • Complete drop-in replacement for factory transmission mounts
  • Ideal for use alongside upgraded engine mounts
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    034Motorsport - Corporate Logo
    T#:389756
    Part#: 034-509-N5X
    In Stock
    $ 330.00 USD
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    $ 330.00 USD
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    Collapsing and worn engine mounts can mean big trouble for N52/N54/N55 cars. The stock mounts are filled with fluid that can leak or evaporate over time. That leaves the mount unstable and too flexible to properly support the engine. The side effects of a worn engine mount are: shaking and vibrating engine, driveline twist from engine torque that can break or snap bushings, and broken motor mount arms and bolts. If you're tired of replacing engine mounts you'll be very pleased wtih these solid rubber versions.

    Not only are these more reliable than stock fluid-filled mounts, they are slightly stiffer than new stock mounts thanks to a solid rubber construction (no voids in the rubber) but designed for street use so they remain quiet and comfortable. The solid rubber has less deflection than a stock mount, so no wasted engine and transmission motion. Less wasted motion gives you more torque to the wheels (it's not spent twisting the engine) and better shifts.

    Sold as a set of matching engine and transmission mounts.

    This item fits the following BMWs:
    2008-2013 E82 E88 BMW 128i 135i 1M Coupe
    2006-2011 E90 BMW 325i 325xi 328i 328xi 330i 330xi 335i 335xi - Sedan
    2007-2011 E91 BMW 325i 325xi 328i 328xi - Touring Wagon
    2007-2013 E92 BMW 328i 328xi 335i 335is 335xi - Coupe
    2007-2013 E93 BMW 328i 335i 335is - Convertible
    2009-2016 E89 BMW Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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    034Motorsport Density Line Solid Rubber Motor Mount Set - E8X/E9X ...
    2X Entries Into Our F80 M3 Sweepstakes
    [Z4] - For Roadster Models Only
    034Motorsport - Corporate Logo
    T#:388772
    Part#: 034-509-005X
    In Stock
    $ 264.00 USD
    Free Shipping
    $ 264.00 USD
    Free Shipping

    Collapsing and worn engine mounts can mean big trouble for N52/N54/N55 cars. The stock mounts are filled with fluid that can leak or evaporate over time. That leaves the mount unstable and too flexible to properly support the engine. The side effects of a worn engine mount are: shaking and vibrating engine, driveline twist from engine torque that can break or snap bushings, and broken motor mount arms and bolts. If you're tired of replacing engine mounts you'll be very pleased wtih these solid rubber versions.

    Not only are these more reliable than stock fluid-filled mounts, they are slightly stiffer than new stock mounts thanks to a solid rubber construction (no voids in the rubber) but designed for street use so they remain quiet and comfortable. The solid rubber has less deflection than a stock mount, so no wasted enginemotion. Less wasted motion gives you more torque to the wheels (it's not spent twisting the engine) and better engine response.

    This item fits the following BMWs:
    2008-2013 E82 E88 BMW 128i 135i 1M Coupe
    2006-2011 E90 BMW 325i 325xi 328i 328xi 330i 330xi 335i 335xi - Sedan
    2007-2011 E91 BMW 325i 325xi 328i 328xi - Touring Wagon
    2007-2013 E92 BMW 328i 328xi 335i 335is 335xi - Coupe
    2007-2013 E93 BMW 328i 335i 335is - Convertible
    2009-2016 E89 BMW Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is

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    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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    Burger Motorsports - Corporate Logo
    T#:1316771
    Part#: E9XDIFFBRACE-LG
    Back Ordered
    $ 99.00 USD
    Free Shipping
    $ 99.00 USD
    Free Shipping

    Burger Motorsports - Corporate Logo
    T#:1316770
    Part#: E9XDIFFBRACE-SM
    Back Ordered
    $ 99.00 USD
    Free Shipping
    $ 99.00 USD
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    BMW E9X 335i BMS Differential Support Bracket Brace - Small Case

    The BMW E9X 335i BMS Differential Support Bracket Brace - Small Case is a high-performance upgrade designed to enhance the stability and durability of the differential mount. Turner Motorsport offers this precision-engineered brace to reduce flex and movement of the differential, ensuring improved power transfer and handling. Ideal for high-performance driving or track use, this brace helps maintain proper alignment and extends the lifespan of your differential components.

    Benefits:

    • Enhances differential stability by reducing flex and movement
    • Improves power transfer and handling performance
    • Precision-engineered for a perfect fit and reliable performance
    • Ideal for high-performance driving and track use
    • Extends the lifespan of differential components
    • Made from high-quality materials for durability and strength
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    Burger Motorsports - Corporate Logo
    T#:19461751
    Part#: BMSTRANSCOOLER
    Special Order: No Guaranteed ETA
    $ 399.00 USD
    Free Shipping on orders $49 and up
    Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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    INA Clutch Pilot Bearing
    We Price Match - Give Us A Call or Chat!
    Ina - Corporate Logo
    T#:399014
    Part#: 034105313A
    In Stock
    $ 8.15

    This product was last offered at the strikethrough price on
    06-16-2026

    $ 6.99 USD
    Free Shipping on orders $49 and up
    $ 6.99 USD
    Free Shipping on orders $49 and up
    Whenever you replace your clutch, you want to be sure that every single part that can be serviced while disassembled is new and in great shape. This saves you time down the road if a small component not serviced in a clutch change fails. This is a perfect replacement for your clutch pilot bearing with the same outside and inside diameter. A great way to be sure that everything installed during your clutch change works in harmony.
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    Burger Motorsports - Corporate Logo
    T#:21045475
    Part#: BMS-135-TC-WTH
    Ships on Oct 29, 2026
    $ 573.00 USD
    Free Shipping on orders $49 and up
    Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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