BMW Drivetrain Parts for BMW E52 Z8 S62 5.0L

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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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BMW E36 E46 Powerflex Clutch Fork Pivot Pin - Street
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:22064633
Part#: PFF5-470
In Stock
$ 29.99 USD
Free Shipping on orders $49 and up

BMW E36 E46 Powerflex Clutch Fork Pivot Pin - Street offers enhanced performance and reliability for BMW enthusiasts. Engineered by Powerflex, this clutch fork pivot pin is designed to improve the feel and response of the clutch system, providing a more direct and consistent engagement.

  • Improved Performance: Upgrades the factory clutch fork pivot pin to deliver a more precise and responsive clutch operation.
  • Enhanced Reliability: Built to withstand the demands of both daily driving and spirited driving, offering greater durability over OEM components.
  • Quality Construction: Made from high-quality materials to ensure long-lasting performance and resistance to wear and tear.
  • Direct Fit: Designed specifically for BMW E36 and E46 models, ensuring a perfect fit with no modifications required.
  • Enhanced Driving Experience: Reduces clutch play and enhances engagement feel, contributing to a more engaging driving experience.

Installation Note: Designed for street use and compatible with standard clutch systems.

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Sachs Performance Pressure Plate - E46 E82 E88 E9X E30 E39 E60 F10 E3...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:1802
Part#: 883082001243
Ships on Jul 30, 2026
$ 544.99

This product was last offered at the strikethrough price on
03-25-2026

$ 526.99 USD
Free Shipping on orders $49 and up
$ 526.99 USD
Free Shipping on orders $49 and up

Experience longer life and less slippage with this Sachs Performance pressure plate for use with sport/racing clutch discs. This pressure plate offers more clamping power, and is recommended for cars making significantly more hp than stock (forced injection, etc) while using a stock flywheel. This is NOT for use on cars with an aftermarket flywheel (stock flywheel only).

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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Powerflex Transmission Mount Bushing - Street
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:9771556
Part#: PFF5-4655
In Stock
$ 118.99 USD
Free Shipping on orders $49 and up
Secure your gearbox and sharpen shifting response. These 150% stiffer polyurethane transmission mounts isolate drivetrain twist to protect against track mis-shifts and maximize corner-exit power delivery
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Sachs Performance Organic Clutch Disc - E39 E38 E31 E52
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2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:1794
Part#: 881864999978
Ships in 6 Business Days
$ 526.99 USD
Free Shipping on orders $49 and up

Looking to upgrade your clutch disc? This Sachs Performance clutch disc is a great option. Allowing for higher torque and horsepower, this disc is perfect for both performance street and light to moderate track applications such as occasional endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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Powerflex BMW E38 7 Series - E39 5 Series Rear Diff Front Mount Bushi...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34114241
Part#: PFR5-524H
Ships in 2 Business Days
$ 44.99 USD
Free Shipping on orders $49 and up

The Powerflex Rear Sway Bar Bushing - 18.5 mm Street for the BMW X3 (2003-2010) is a premium suspension upgrade designed to replace the factory rubber bushings with high-performance polyurethane. This bushing specifically fits rear sway bars with a 18.5 mm diameter, providing better durability and handling for street-focused driving.

Product Features:

  1. The Powerflex Rear Diff Front Mount Bushing - Flat Type for the BMW E38 7 Series and E39 5 Series is a premium suspension component designed to replace the factory rubber bushing in the front mount position of the rear differential. This high-performance polyurethane bushing is engineered to enhance drivetrain stability and improve overall vehicle performance, making it an ideal upgrade for drivers seeking longevity and sharper handling.

    Product Details:

    1. Flat-Type Design: This bushing is built with a flat-type design, which ensures a direct replacement fit for the factory-installed bushing in the front mount of the rear differential. It aligns perfectly with the BMW E38 and E39 chassis, providing an accurate and secure fit without the need for modifications.

    2. Polyurethane Material: Powerflex bushings are constructed from high-quality polyurethane, which offers superior durability compared to traditional rubber. This material is highly resistant to wear, heat, and degradation from oils and road contaminants, ensuring that the bushing remains effective for a much longer period under both normal and performance driving conditions.

    3. Enhanced Drivetrain Control: The rear diff front mount bushing plays a critical role in controlling the movement of the rear differential during acceleration, deceleration, and cornering. Powerflex's polyurethane bushing limits excessive movement and reduces drivetrain flex, leading to more consistent power delivery, reduced differential "clunking," and a smoother, more precise ride.

    4. Improved Handling: By stiffening the front mount of the rear differential, this bushing enhances the stability and control of the rear suspension, particularly during aggressive driving. Drivers will notice a reduction in body movement and improved handling characteristics, allowing for more confident cornering and better overall vehicle dynamics.

    5. Direct Replacement for OEM Bushings: Designed to replace the original rubber bushing without any additional modifications, this bushing fits seamlessly into the existing suspension setup of the BMW E38 7 Series and E39 5 Series. Installation is straightforward, and the bushing is engineered to match the factory specifications while offering a significant performance upgrade.

    6. Long-Lasting Durability: Polyurethane bushings are designed to withstand harsh conditions and prolonged use, far outlasting the OEM rubber components. This bushing resists cracking, warping, and deterioration over time, ensuring that it maintains its structural integrity and performance even after years of use.

    Advantages:

    • Increased Drivetrain Stability: Reduces differential movement, providing a smoother and more stable power transfer to the rear wheels.
    • Better Handling Response: Enhances rear-end control during acceleration, deceleration, and cornering, improving overall vehicle dynamics.
    • Long-Lasting Material: Outlasts rubber bushings, offering a cost-effective, long-term suspension upgrade.
    • Direct OEM Fitment: Simple replacement with no modification required, ensuring an easy installation process.

    Fitment:

    • BMW E38 7 Series (1994-2001)
    • BMW E39 5 Series (1995-2003)

    Key Benefits:

    • Reduced Drivetrain Slack: Minimizes play in the rear differential, eliminating clunks and improving overall ride quality.
    • Durable and Resilient: Made from high-performance polyurethane that resists damage from road debris, oils, and extreme temperatures.
    • Perfect for Daily or Performance Driving: Balances improved handling with everyday comfort, making it a suitable upgrade for both street and spirited driving.

    For BMW E38 7 Series and E39 5 Series owners looking for a reliable, long-lasting upgrade, the Powerflex Rear Diff Front Mount Bushing - Flat Type delivers improved handling, enhanced drivetrain control, and a more responsive driving experience. This is a vital upgrade for maintaining the performance and reliability of your rear suspension system.

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Sachs Performance Clutch Kit - Organic Clutch Disc - E39 E38 E31 E52 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:393880
Part#: 883082001243KT
Ships on Jul 30, 2026
$ 1,164.99

This product was last offered at the strikethrough price on
03-25-2026

$ 1,146.99 USD
Free Shipping
$ 1,146.99 USD
Free Shipping

Ensure your clutch system can get the all of the power to the wheels. Stock clutch components lack the ability to transmit the full torque and horsepower loads to the wheels without suffering from increased wear and eventual clutch fade. Sachs Performance Clutch Kits are designed for sport and race applications, delivering higher torque transmission without succumbing to wear and tear and fading over extended periods of abuse.

Sachs Performance Clutch Kits include the following upgraded components:

  • Performance Pressure Plate - Increased clamping force and resistant to wear

  • Performance Clutch Disc - Allows for higher clamping force, higher torque transmission, and better clutch engagement at higher RPM’s

  • Performance Throwout Bearing - Designed for increased spring pressure and higher RPM function

These kits are available with two different clutch discs, Organic and Metallic. Organic clutch discs are perfect for both performance street and light-moderate track applications. Metallic are designed for specifically for full-time track use such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing. Please be sure you are purchasing the kit that best fits your needs. Our sales staff can help with any questions or concerns you may have!

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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Sachs Performance Clutch Kit - Metallic Clutch Disc - E39 E38 E31 E52...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:393879
Part#: 883082001243KT1
Ships on Jul 30, 2026
$ 1,137.00

This product was last offered at the strikethrough price on
03-25-2026

$ 1,119.99 USD
Free Shipping
$ 1,119.99 USD
Free Shipping

Ensure your clutch system can get the all of the power to the wheels. Stock clutch components lack the ability to transmit the full torque and horsepower loads to the wheels without suffering from increased wear and eventual clutch fade. Sachs Performance Clutch Kits are designed for sport and race applications, delivering higher torque transmission without succumbing to wear and tear and fading over extended periods of abuse.

Sachs Performance Clutch Kits include the following upgraded components:

  • Performance Pressure Plate - Increased clamping force and resistant to wear

  • Performance Clutch Disc - Allows for higher clamping force, higher torque transmission, and better clutch engagement at higher RPM’s

  • Performance Throwout Bearing - Designed for increased spring pressure and higher RPM function

These kits are available with two different clutch discs, Organic and Metallic. Organic clutch discs are perfect for both performance street and light-moderate track applications. Metallic are designed for specifically for full-time track use such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing. Please be sure you are purchasing the kit that best fits your needs. Our sales staff can help with any questions or concerns you may have!

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

Show More Show Less
Sachs Performance Throw-out Bearing - E46 E39 E52 E60 E63 E64 Z4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:393813
Part#: 053151231032
Ships on Jul 30, 2026
$ 93.99 USD
Free Shipping
$ 93.99 USD
Free Shipping

Improved bearing from Sachs Performance that is designed for a performance oriented clutch system. Resists wear and damage from increased spring pressure and higher engagement RPM's.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

Performance equivalent of BMW part #'s:

  • 21 51 1 223 582
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Sachs Performance Racing Metallic Clutch Disc - E39 E38 E31 E52 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:393830
Part#: 881864999518
Ships on Jul 24, 2026
$ 499.00 USD
Free Shipping
$ 499.00 USD
Free Shipping

Looking to upgrade your clutch disc? This Sachs Performance clutch disc is a great option. Allowing for higher torque and horsepower, this disc is perfect for aggressive track applications such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

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Powerflex Transmission Mount Bushing - Heritage Series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:54388391
Part#: PFF5-4655H
Ships in 9 Business Days
New Item
$ 118.99 USD
$ 118.99 USD
Stabilize your gearbox under heavy cornering loads. These 70A durometer Heritage mounts increase rigidity by 150% to prevent shift-linkage binding, utilizing a discrete dark grey finish to blend into your undercarriage.
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Powerflex Transmission Mount Bushing - Black Series
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:54388342
Part#: PFF5-4655BLK
Back Ordered
New Item
$ 118.99 USD
$ 118.99 USD
Secure your gearbox geometry at the absolute limit. These 95A durometer Black Series mounts increase stiffness by 375%, preventing transmission twisting to ensure flawless shifting and maximum torque translation.
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Powerfex Transmission Mount Bushing - Performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:9771557
Part#: PFF5-4655P
Ships in 2 Business Days
$ 118.99 USD
Free Shipping on orders $49 and up
Lock down your gearbox centerline. These 80A durometer polyurethane mounts increase transmission rigidity by 260% using CNC-machined aluminum caps, eliminating high-RPM shifter twist and structural mis-shifts on track.
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