Powerflex BMW Suspension Bushings & Mounts for BMW E39 M5 S62 5.0L

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Suspension mounts are designed to absorb the energy of the shocks and springs and isolate road harshness from the chassis. But over time the original rubber mounts will crumble and fail. We have stock mounts and bushings as well as a wide selection of upgraded and heavier-duty for performance street cars. We also offer a full selection of race only bushings and mounts. Simply choose your car below. Included here you will find rear shock tower mounts, front strut mounts, subframe mounts, lower control arm bushings, rear trailing arm bushings, and more.

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Powerflex Performance Polyurethane Rear Sway Bar Bushing Set - E39 M5...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376392
Part#: PFR5-504-16.5
Ships in 8 Business Days
$ 57.99 USD
Free Shipping
$ 57.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Front Sway Bar Bushings - BMW E38/E39 - Powerflex Street - PFF5-503-2...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376407
Part#: PFF5-503-27X2
In Stock
$ 57.99 USD
Free Shipping
$ 57.99 USD
Free Shipping
Stiffer bushings allow sway bars to work at their fullest potential. For 27mm front sway bar.
Powerflex Performance Polyurethane Front Sway Bar Bushing Set - Z4 ...
For vehicles with M Sport 2 suspension only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376513
Part#: PFF5-4602-25X2
In Stock
$ 70.99 USD
Free Shipping
$ 70.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Powerflex Performance Polyurethane Rear Lower Control Arm Bushings - ...
For M5 and touring models only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:378986
Part#: PFR5-711
In Stock
$ 93.99 USD
Free Shipping
$ 93.99 USD
Free Shipping

Control arm bushings play a key role in connecting the wheels to the chassis of the vehicle. Tasked with keeping suspension geometry in check while absorbing noise, vibration, and harshness (NVH) factory rubber bushings were engineered to provide a balance of comfort and control. As a factory bushing ages, it becomes brittle and begins to harden. When this happens the bushing will actually shrink and allow excess play in the suspension joint. This is typically felt by a sudden jerk forward after the car comes to a stop and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushing with a full polyurethane unit or using a bushing insert, this play is eliminated since the suspension joint is being supported by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver.

Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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BMW E28 / E39 / E24/ Z3 - Powerflex Performance Polyurethane Rear Swa...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376541
Part#: PFR5-504-14X2
Ships in 1 Business Day
$ 57.99 USD
Free Shipping
$ 57.99 USD
Free Shipping
With PowerFlex Black Series Rear 14mm Sway Bar Bushings, you will experience the benefits of a product that is made from the best material - polyurethane. You will experience: Enhanced Handling and Performance: Upgrading to Powerflex 14mm rear sway bar bushings is like giving your BMW a secret performance boost. These bushings are designed to provide better control and stability during sharp turns and quick maneuvers. When you hit those curves, you'll feel your car hugging the road more confidently. Reduced Body Roll: One of the immediate benefits you'll notice is a reduction in body roll. Say goodbye to that sensation of leaning heavily when taking corners. The 14mm rear sway bar bushings work hard to keep your car's body level, resulting in a smoother and more comfortable ride. Improved Grip A better grip on the road is a game-changer, especially if you enjoy spirited driving or track days. With these beefier bushings, your rear tires will stay planted, offering improved traction. Whether you're accelerating out of a turn or holding a steady line, the enhanced grip is your new best friend. Sharper Steering Response: Tired of sluggish steering? These upgraded bushings can sharpen your car's steering response. You'll feel more in control of your vehicle, with quicker reactions to your steering inputs. It's like having a direct line of communication between you and the road. All Powerflex bushings come with a lifetime warranty.
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Polyurethane Front control Arm Bushing Set - e39 540, M5
For use in the rear position front control arm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:4744846
Part#: PFF5-501X2
In Stock
$ 95.99 USD
Free Shipping
$ 95.99 USD
Free Shipping
Control arm bushings play a key role in connecting the wheels to the chassis of the vehicle. Tasked with keeping suspension geometry in check while absorbing noise, vibration, and harshness (NVH) factory rubber bushings were engineered to provide a balance of comfort and control. As a factory bushing ages, it becomes brittle and begins to harden. When this happens the bushing will actually shrink and allow excess play in the suspension joint. This is typically felt by a sudden jerk forward after the car comes to a stop and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushing with a full polyurethane unit or using a bushing insert, this play is eliminated since the suspension joint is being supported by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver. Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers.
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Powerflex Performance Polyurethane Rear Subframe Bushing Set - Rear M...
For Sedan Models Only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:378983
Part#: PFR5-522X2
In Stock
$ 155.99 USD
Free Shipping
$ 155.99 USD
Free Shipping
To replace both pairs of bushings for your rear subframe, these bushings must also be paired with the front mounted bushings T#378977 Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) factory rubber subframe bushings were engineered to provide a balance of control while keeping the ride quality soft and supple. As a factory bushings age, they become brittle and begin to harden. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushings with full polyurethane this play is eliminated since the subframe is being held in place by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver. Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings. Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers.
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Powerflex BMW E39 540, M5 (96 - 04) Front Inner Track Control Arm Bus...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34315166
Part#: PFF5-502H
Ships in 1 Business Day
$ 90.99 USD
Free Shipping on orders $49 and up

The BMW E39 540, M5 (1996 - 2004) Front Inner Track Control Arm Bushing is a vital component in the suspension system, providing stability and precision to the front control arms. Designed to withstand the rigors of daily driving and performance demands, this bushing helps maintain optimal alignment, handling, and overall ride quality in the high-performance E39 540i and M5 models.

Key Features:

  1. High-Quality Material:

    • Constructed from durable rubber or polyurethane, these bushings are designed to endure constant stress, ensuring long-lasting performance under both normal and aggressive driving conditions.
  2. Enhanced Suspension Performance:

    • The bushing reduces excessive movement in the control arm, ensuring improved suspension alignment and handling characteristics. This is especially important in performance models like the BMW 540i and M5, where precision handling is critical.
  3. Minimized Vibration and Noise:

    • Worn or degraded bushings can allow vibrations to travel through the suspension system into the cabin. New bushings help dampen these vibrations, resulting in a smoother, quieter, and more comfortable driving experience.
  4. Improved Steering Response:

    • By reducing flex and movement in the control arm connection, these bushings provide a more direct and responsive steering feel. This is particularly noticeable in cornering and high-speed driving, where handling precision is essential.
  5. Direct Fit for Easy Installation:

    • These bushings are designed as direct-fit replacements for the original parts, ensuring easy installation for BMW E39 540i and M5 models. They restore the vehicle to factory performance or better, depending on material choice (rubber vs. polyurethane).
  6. Polyurethane Upgrade for Performance Enthusiasts:

    • For those seeking even greater performance, polyurethane bushings offer increased rigidity and longevity over traditional rubber. This upgrade provides sharper handling and reduces bushing flex, making it ideal for track or spirited driving.

Benefits of Upgrading or Replacing:

  • Restore Suspension Integrity: Worn-out bushings can cause poor suspension geometry, leading to uneven tire wear and compromised handling. Replacing the bushings restores proper alignment and control.
  • Better Ride Quality: Fresh bushings absorb impacts and vibrations more effectively, improving the overall ride comfort, especially in high-mileage vehicles.
  • Sharper Handling and Steering: New bushings ensure more precise control arm movement, translating into better steering feedback and cornering performance.

In conclusion, the BMW E39 540, M5 Front Inner Track Control Arm Bushing is a crucial part of the suspension system, responsible for maintaining alignment and handling dynamics. Whether you’re replacing worn bushings or upgrading to polyurethane for enhanced performance, this component ensures that your BMW E39 540i or M5 delivers the precision and comfort it was designed for.

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Powerflex Polyurethane Rear Subframe Bushing Insert Set - Rear Mount ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:378994
Part#: PFR5-523X2
Ships in 1 Business Day
$ 81.99 USD
Free Shipping
$ 81.99 USD
Free Shipping
To replace both pairs of bushings for your rear subframe, these bushings must also be paired with the front mounted bushings T#378984 Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) factory rubber subframe bushings were engineered to provide a balance of control while keeping the ride quality soft and supple. As a factory bushings age, they become brittle and begin to harden. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. These poly inserts provide the inherent benefit of stiffness, which translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver. Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Engineered to perform, Powerflex performance polyurethane bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings. Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers.
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Powerflex Polyurethane Rear Differential Front Mount Bushings - E39 n...
This is a Spigot Style Mount. Inspect Before Ordering
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:378989
Part#: PFR5-525
Ships in 1 Business Day
$ 44.99 USD
Free Shipping on orders $49 and up
$ 44.99 USD
Free Shipping on orders $49 and up

Differential bushings are responsible for keeping the differential in solid alignment while dampening drivetrain vibration. While OE rubber bushings are fine when they are new from the factory, aged and worn out rubber bushings create a multitude of issues that can range from annoying to dangerous. As a factory bushing ages, it begins to harden and become brittle. When this happens the bushing will actually shrink and allow for movement at the differential mounting point. At this point, the differential is free to shift under load causing a noticeable clunking noise under acceleration and deceleration and massively increasing the stress on the driveshaft and axles. Manual transmissions suffer the worst from this as it can make shifting difficult since the differential will shift when the clutch is engaged and disengaged.

By replacing these bushings with full polyurethane, the movement is eliminated since the mounting point is supported by a much stiffer material that will not harden or shrink over time. This means less stress on the driveshaft and axles and greater longevity of supporting components. 

Engineered to perform, Powerflex performance polyurethane differential bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved acceleration response, more direct shifting feel and overall improved drivetrain composure with Powerflex performance polyurethane bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Powerflex Performance Polyurethane Differential Bushings Set - E39 5 ...
This is a Flat Style Mount. Please inspect before ordering
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:379915
Part#: PFR5-524
Ships in 1 Business Day
$ 44.99 USD
Free Shipping on orders $49 and up
$ 44.99 USD
Free Shipping on orders $49 and up

Differential bushings are responsible for keeping the differential in solid alignment while dampening drivetrain vibration. While OE rubber bushings are fine when they are new from the factory, aged and worn out rubber bushings create a multitude of issues that can range from annoying to dangerous. As a factory bushing ages, it begins to harden and become brittle. When this happens the bushing will actually shrink and allow for movement at the differential mounting point. At this point, the differential is free to shift under load causing a noticeable clunking noise under acceleration and deceleration and massively increasing the stress on the driveshaft and axles. Manual transmissions suffer the worst from this as it can make shifting difficult since the differential will shift when the clutch is engaged and disengaged.

By replacing these bushings with full polyurethane, the movement is eliminated since the mounting point is supported by a much stiffer material that will not harden or shrink over time. This means less stress on the driveshaft and axles and greater longevity of supporting components. 

Engineered to perform, Powerflex performance polyurethane differential bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved acceleration response, more direct shifting feel and overall improved drivetrain composure with Powerflex performance polyurethane bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Powerflex BMW E24 - E28 - E39 - Z3 Front Sway Bar Bushing - 14 Mm ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34549576
Part#: PFR5-504-14H
Ships in 1 Business Day
$ 57.99 USD
Free Shipping on orders $49 and up

The Powerflex Front Sway Bar Bushing for the BMW E24, E28, E39, and Z3 models, specifically designed for a 14mm sway bar, is a performance-enhancing upgrade that significantly improves the vehicle's handling characteristics. By replacing the stock rubber bushings with high-performance polyurethane, this product provides a range of benefits that enhance both driving experience and suspension performance.

Key Benefits:

  1. Enhanced Cornering Stability: The firmer polyurethane material of the bushing reduces unwanted flex in the sway bar, which minimizes body roll during cornering. This results in improved stability and traction, allowing for sharper handling and more confident navigation of curves.

  2. Increased Durability: Unlike standard rubber bushings that can deteriorate over time due to environmental factors, Powerflex bushings are designed to resist wear and tear from heat, oil, and road debris. This durability ensures consistent performance and longevity, making them a reliable choice for both daily driving and performance applications.

  3. Better Steering Feedback: The stiffer design improves the connection between the sway bar and the chassis, enhancing steering response and feedback. Drivers will experience a more connected feel to the road, leading to better control and an overall more engaging driving experience.

  4. Simple Installation Process: Tailored specifically for the E24, E28, E39, and Z3 with a 14mm sway bar, these bushings are a direct replacement for the original components. The installation is straightforward, requiring no modifications, which makes it an easy upgrade for both DIY mechanics and professionals.

  5. Versatile Performance: Whether for everyday use, spirited driving, or track applications, these bushings help optimize the vehicle's suspension setup. They improve overall handling dynamics and enhance tire contact with the road, resulting in a more responsive and stable driving experience.

This upgrade is perfect for BMW E24, E28, E39, and Z3 owners looking to enhance their vehicle's suspension performance. The Powerflex Front Sway Bar Bushing for the 14mm sway bar provides a solid solution for improving handling, stability, and overall driving enjoyment, making it an excellent choice for automotive enthusiasts seeking to elevate their driving experience.

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Powerflex BMW E39 5 Series Rear Lower Arm Front Bushing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34214786
Part#: PFR5-710-10H
Ships in 1 Business Day
$ 160.99 USD
Free Shipping on orders $49 and up

The Powerflex BMW E39 5 Series Rear Lower Arm Front Bushing is designed to improve the performance and durability of the suspension system by replacing the factory-installed rubber bushings with high-performance polyurethane. This bushing fits into the front position of the rear lower control arm, offering enhanced handling and stability for the BMW E39 5 Series.

Key Features:

  • Precision Fit for BMW E39 5 Series: This bushing is custom-designed for the BMW E39 5 Series, ensuring a perfect fit in the rear lower control arm's front position. It directly replaces the OEM rubber bushing, providing a simple and effective suspension upgrade without modification.
  • Polyurethane Durability: Constructed from high-grade polyurethane, this bushing offers superior wear resistance compared to traditional rubber bushings. It withstands environmental factors such as heat, oil, and road debris, ensuring long-lasting performance and reducing the need for frequent replacements.
  • Improved Handling and Suspension Stability: The stiffer polyurethane material minimizes excess movement in the lower control arm, improving suspension geometry and control. This translates to sharper handling, better stability, and enhanced cornering ability, especially during high-speed or spirited driving.
  • Enhanced Ride Comfort: While the bushing is designed to provide firmer support than the OEM rubber, it retains a level of compliance that helps maintain ride comfort. This makes it suitable for both performance enthusiasts and daily drivers who want improved handling without sacrificing smoothness.
  • Extended Suspension Life: By maintaining better alignment and reducing strain on the suspension system, the bushing helps prevent premature wear on other components. This ensures that the entire suspension system operates more efficiently and lasts longer.

This Rear Lower Arm Front Bushing is an ideal choice for BMW E39 5 Series owners looking to enhance their car’s handling and stability. It delivers improved control and a more responsive driving experience, all while retaining the comfort expected from the E39. Perfect for daily use and performance applications alike, it provides a robust solution for better suspension performance and long-term durability.

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Powerflex BMW E39 540 M5 (96 - 04) Front Lower Tie Bar To Chassis Bus...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34114258
Part#: PFF5-501H
Ships in 1 Business Day
$ 95.99 USD
Free Shipping on orders $49 and up

The Powerflex Front Lower Tie Bar to Chassis Bushings for the BMW E39 540i and M5 (1996-2004) are a premium upgrade designed to replace the factory rubber bushings with durable polyurethane, offering better handling and longer-lasting performance. These bushings are engineered to enhance stability and reduce suspension deflection, providing a more responsive driving experience.

Key Features:

  1. Polyurethane Construction: Made from high-quality polyurethane, these bushings are more durable than standard rubber, resisting wear, heat, and contaminants, ensuring longer life and consistent performance.

  2. Improved Handling: Reduces flex in the front lower tie bar, resulting in sharper steering, improved cornering stability, and more precise control.

  3. Reduced Suspension Movement: Helps maintain proper alignment by minimizing unwanted movement in the suspension, enhancing overall vehicle stability, especially during aggressive driving.

  4. Direct OEM Replacement: Designed for an easy, direct fit, these bushings replace the original components without any modifications.

Benefits:

  • Sharper Steering Response: Improved handling and reduced body roll for better cornering and overall control.
  • Increased Durability: Polyurethane lasts much longer than rubber, reducing the need for frequent replacements.
  • Enhanced Stability: Reduces suspension deflection, offering more predictable vehicle behavior during acceleration, braking, and cornering.

Compatible Models:

  • BMW E39 540i (1996-2003)
  • BMW E39 M5 (1998-2003)

The Powerflex Front Lower Tie Bar to Chassis Bushings are ideal for BMW E39 540i and M5 owners looking to enhance suspension performance and longevity. This upgrade offers more precise handling and greater durability, making it perfect for both daily driving and performance enthusiasts.

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Powerflex Polyurethane Rear Subframe Bushing Insert Set - Front Mount...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:378984
Part#: PFR5-521X2
Ships in 1 Business Day
$ 81.99 USD
Free Shipping
$ 81.99 USD
Free Shipping
To replace both pairs of bushings for your rear subframe, these bushings must also be paired with the rear mounted bushings T#378994 Tasked with keeping the vehicles rear end firmly mounted while absorbing noise, vibration, and harshness (NVH) factory rubber subframe bushings were engineered to provide a balance of control while keeping the ride quality soft and supple. As a factory bushings age, they become brittle and begin to harden. When this happens the bushing will actually shrink and allow excess play, or movement in the subframe. This is typically felt by a sudden jerk or "thunking" noise under acceleration and is a leading cause of "sloppy" or "loose" suspension feel. These poly inserts provide the inherent benefit of stiffness, which translates body forces much more directly. This means steering and acceleration inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver. Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Engineered to perform, Powerflex performance polyurethane bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings. Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers.
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Powerflex Polyurethane Rear Differential Rear Position Bushings - E39...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:378996
Part#: PFR5-526X2
Ships in 1 Business Day
$ 93.99 USD
Free Shipping
$ 93.99 USD
Free Shipping

Differential bushings are responsible for keeping the differential in solid alignment while dampening drivetrain vibration. While OE rubber bushings are fine when they are new from the factory, aged and worn out rubber bushings create a multitude of issues that can range from annoying to dangerous. As a factory bushing ages, it begins to harden and become brittle. When this happens the bushing will actually shrink and allow for movement at the differential mounting point. At this point, the differential is free to shift under load causing a noticeable clunking noise under acceleration and deceleration and massively increasing the stress on the driveshaft and axles. Manual transmissions suffer the worst from this as it can make shifting difficult since the differential will shift when the clutch is engaged and disengaged.

By replacing these bushings with full polyurethane, the movement is eliminated since the mounting point is supported by a much stiffer material that will not harden or shrink over time. This means less stress on the driveshaft and axles and greater longevity of supporting components. 

Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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BMW Front Lower Tie Bar To Chassis Bushing Powerflex
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:33879986
Part#: PFF5501X2
Ships in 1 Business Day
$ 95.99 USD
Free Shipping on orders $49 and up
$ 95.99 USD
Free Shipping on orders $49 and up
The Powerflex Street Front Lower Tie Bar to Chassis Bushing for BMW E39 540 and M5 (1996-2004) is a performance-oriented upgrade designed to replace the factory rubber bushings with more durable polyurethane. Part of Powerflex's Street series, these bushings offer an excellent blend of enhanced performance and daily driving comfort. Product Features: Application: Fits BMW E39 540i and M5 models from 1996 to 2004. Material: High-grade polyurethane that provides improved stiffness and durability over OEM rubber bushings, resisting wear and deformation. Enhanced Performance: Reduces unwanted flex in the front lower tie bar, resulting in better alignment stability, more precise handling, and improved steering feedback. Comfort-Oriented Design: Street-focused formulation offers performance enhancements without compromising ride quality, making it ideal for daily driving and spirited weekend drives. Longevity: Resistant to road contaminants like oil, dirt, and heat, ensuring a longer lifespan compared to stock bushings. Direct Replacement: Easy installation with no need for modifications, designed as a direct replacement for OEM bushings. These bushings are perfect for BMW enthusiasts looking to improve handling, steering precision, and suspension performance while maintaining a comfortable ride for everyday use.
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Powerflex Silicone Grease
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:362715
Part#: PCG1
In Stock
$ 1.99 USD
Free Shipping on orders $49 and up
The Powerflex silicone grease is the only lubricant we suggest for long, squeak free operation. The lubricant contains silicone that resists heat and water and keeps a more constant viscosity to allow it to stay in the bushing as temperatures increase. The lubricant also does not lose it's lubrication properties over time like an anti-seize type lubricant. Each pack will lube 2 large bushings or 4 small.
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PowerFLex Rear Diff Front Mount Bushing - Spigot Type - E39, E38, E52...
This is a Spigot Style Mount. Inspect Before Ordering
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:54033180
Part#: PFR5-525H
Ships in 1 Business Day
New Item
$ 44.99 USD
$ 44.99 USD
Power is nothing without efficient delivery. The factory rubber rear differential mounting bushings are notorious compliance points.
PowerFlex Rear Upper Arm Inner Bushing - E60, E63, E53, E39
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:53997737
Part#: PFR5-712H
Ships in 1 Business Day
New Item
$ 108.99 USD
$ 108.99 USD
Designed to eliminate un-sprung compliance, this component locks down rear-toe geometry during hard braking, aggressive corner entry, and high-speed acceleration.

PowerFlex Rear Outer Integral Link Upper Bushing - E60, E63, E53, E39...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:53997731
Part#: PFR5-715H
Ships in 1 Business Day
New Item
$ 101.99 USD
$ 101.99 USD
Designed to eliminate un-sprung compliance, this component locks down rear-toe geometry during hard braking, aggressive corner entry, and high-speed acceleration.

PowerFlex Rear Toe Adjust Inner Bushing - E60, E63, E53, E39 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:53997734
Part#: PFR5-713H
Ships in 1 Business Day
New Item
$ 90.99 USD
$ 90.99 USD
Designed to eliminate un-sprung compliance, this component locks down rear-toe geometry during hard braking, aggressive corner entry, and high-speed acceleration.
Performance Polyurethane Sway Bar Bushing Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:54033215
Part#: PFR5-504-165X2
Ships in 1 Business Day
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
Factory-issued rubber sway bar bushings are engineered for commuter comfort, meaning they are prone to significant deflection under lateral loads. Over time, environmental exposure and hard cornering cycles cause these rubber units to soften, stretch, and perish, leading to unpredicted handling characteristics, delayed steering response, and vagueness at the limit.
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Powerflex Complete Street Performance Polyurethane Bushing Kit - E39 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:641303
Part#: PFE39MHNDLKT
Ships in 2 Business Days
$ 1,251.99 USD
Free Shipping
$ 1,251.99 USD
Free Shipping
Refresh worn or underperforming rubber bushings with Powerflex Performance Street polyurethane bushings with this complete kit. Powerflex performance polyurethane bushings are built to last longer than OEM rubber bushings, while improving performance and allowing for a more engaging driving experience. This can be an ideal upgrade complementing other suspension upgrades such as shock absorbers and springs. Includes: Front lower control arm bushings Rear integral link bushings Rear subframebushings Rear upper and lower control arm bushings Silicone grease Does not include differential or sway bar bushings due to varying sizes and varieties. Powerflex is the number one selling suspension bushing manufacturer in Europe. Their experience with polyurethane bushing material and state-of-the art manufacturing techniques allows them to produce premium performance bushings, made to exact-fit standards. Use of Powerflex Copper Grease PCG1 is recommended for ease of installation. Periodic reapplication is recommended to extend squeak-free service life of bushings. Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Powerflex is proud to offer a lifetime warranty to the original purchaser on all products.
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PowerFlex Rear Subframe Rear Mount Bushing - E39 Sedan
For Sedan Models Only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:54033184
Part#: PFR5-522H
Ships in 1 Business Day
New Item
$ 155.99 USD
$ 155.99 USD
Eliminate chassis deflection and secure your rear suspension geometry without compromising the classic, factory aesthetic.
PowerFlex Rear Outer Integral Link Lower Bushing - E60, E63, E53, E39...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:53997727
Part#: PFR5-716H
Ships in 1 Business Day
New Item
$ 80.99 USD
$ 80.99 USD
Designed to eliminate un-sprung compliance, this component locks down rear-toe geometry during hard braking, aggressive corner entry, and high-speed acceleration.