Powerflex BMW Control Arm Replacements & Upgrades for BMW Z3 (1996-2002)

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Control arms, and their integrated ball joints, are some of the most crucial components on a BMW suspension. The control arms literally control the wheel and suspension as they go through their range of motions. They do more than just keep the alignment in a constant spec - they are a vital locating component for the suspension itself. A faulty or worn control arm or ball joint is a very dangerous and potentially life-threatening problem so make sure they are inspected and replaced at regular intervals.

Most control arms for BMWs consist of an inner and outer ball joint made of plastic, rubber, Delrin, or metal and covered in grease with a rubber boot to seal it from the outside. The ball joint rotates and spins as the control arm goes through its movements and that will wear the ball joint and make it loose. The grease inside the housing can also get used up, evaporate, or become contaminated from moisture and foreign particles. As the ball joint becomes worn it can result in excess movement within the housing. Your steering and handling will become less precise and there is usually a light clunking or clicking sound. In rare and extreme cases the ball joint can separate from the control arm completely, leading to a total loss of suspension and steering control. You should have the ball joint play checked annually and replace them every 3-4 years. Most track organizations will not allow a car if they are older than three years.

Control arms also take abuse from impacts and handling forces. Aluminum control arms will generally bend and prevent an accurate alignment. Steel control arms will crack and fracture and require close inspection annually and replacement every 3-4 years.

We sell OE BMW, OEM, and performance upgrade control arms from proven manufacturers. The control arm is so important to a BMW suspension that we insist on only top quality brands and designs and will never sell a control arm based on price alone. We also have upgrade packages with superior designs and better bushing options and we have bundled these together with valuable package savings.

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Powerflex Polyurethane Front Lower Control Arm Bushings - E30 E36 Z3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:362729
Part#: PFF5-301X2
In Stock
$ 75.99 USD
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$ 75.99 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. 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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Powerflex Performance Polyurethane Rear Trailing Arm Bushing Set - E1...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376395
Part#: PFR5-306X4
In Stock
$ 179.99 USD
Free Shipping
$ 179.99 USD
Free Shipping

RTABs 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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Powerflex Performance Polyurethane Rear Trailing Arm Bushing Set - E1...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:378997
Part#: PFR5-306GX4
In Stock
$ 247.99 USD
Free Shipping
$ 247.99 USD
Free Shipping

Rear trailing arm bushings serve the key purpose of keeping rear suspension triangulated and the vehicle moving where it's directed to. Though failure prone, even factory-fresh OEM rubber bushings allow for deflection, causing suspension geometry changes on hard launches, over bumps in the road, and during cornering. This deflection results in clunking in the rear end, a “rear steer” feeling, and uneven tire wear.
Powerflex polyurethane rear trailing arm bushings are firmer than OEM bushings, resulting in a reduction of deflection that causes these suspension angle changes, improving handling over bumps and with a proper alignment, extending tire wear.

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 E36 - E46 3 Series, Z4, X3 Rear Upper Arm Inner Bushing...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34549556
Part#: PFR5-4617H
In Stock
$ 80.99 USD
Free Shipping on orders $49 and up

The Powerflex Rear Upper Arm Inner Bushing for BMW E36 and E46 3 Series, Z4, and X3 is designed to significantly enhance the performance and reliability of the rear suspension. By replacing the factory rubber bushings with high-quality polyurethane, this upgrade offers a range of benefits for driving enthusiasts.

Key Advantages:

  1. Improved Handling and Control: The firmer polyurethane material reduces flex in the upper control arm, resulting in enhanced stability and cornering performance. This leads to a more predictable and confident driving experience.
  2. Long-Lasting Durability: Engineered to resist wear from environmental factors such as heat, oil, and road debris, these bushings offer superior longevity compared to traditional rubber options, maintaining performance over time.
  3. Enhanced Steering Feedback: The increased rigidity of the bushing allows for better communication between the vehicle and driver, improving steering response and providing a more connected feel on the road.
  4. Direct Fit for Easy Installation: Specifically designed for the E36 and E46 3 Series, Z4, and X3 models, these bushings ensure an accurate fit, making installation straightforward without requiring modifications.

Ideal for BMW owners looking to upgrade their suspension system, these bushings provide a perfect blend of performance, durability, and responsiveness, making them suitable for both daily driving and high-performance applications.

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Powerflex Performance Polyurethane Front Lower Control Arm Bushings ...
These are control arm bushings from the E30 M3 which can be used on your vehicle for in...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376379
Part#: PFF5-303X2
In Stock
$ 90.99 USD
Free Shipping
$ 90.99 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. 

 

Show More Show Less
Powerflex Polyurethane Rear Lower Arm Inner Bushing Set - E36, E46, E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:568432
Part#: PFR5-4616X2
In Stock
$ 119.99 USD
Free Shipping
$ 119.99 USD
Free Shipping
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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Powerflex Adjustable Rear Trailing Arm Bushing - E10, E21, E30, Z3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34147735
Part#: PFR5-306GH
Ships in 1 Business Day
$ 247.99 USD
Free Shipping on orders $49 and up

For BMW E30, Z3, E21, and 2002 models, upgrading to adjustable rear trailing arm bushings from manufacturers like Powerflex offers both improved performance and the ability to fine-tune suspension alignment. These bushings are designed to replace the factory rubber bushings, which can degrade over time and lead to imprecise handling.

Key Features and Benefits:

  • Adjustable Alignment: These adjustable rear trailing arm bushings allow you to modify rear toe and camber settings. This is crucial for fine-tuning the suspension for different driving styles, especially if the car is used in motorsport applications like track days or autocross, or if the car has been lowered and needs suspension corrections.
  • Superior Handling: By significantly reducing the play in the rear trailing arms, these bushings improve the car’s handling dynamics. They keep the rear suspension more rigid during acceleration, braking, and cornering, resulting in sharper, more predictable handling.
  • Polyurethane Durability: Unlike the OEM rubber bushings, which wear out over time due to heat, road grime, and chemicals, these adjustable bushings are made of durable polyurethane. This material resists aging, cracking, and wear, ensuring consistent performance over a longer period.
  • Reduced Deflection: Adjustable polyurethane bushings limit suspension deflection, allowing the vehicle to maintain optimal suspension geometry under load. This improves cornering performance and reduces body roll.
  • Longer Service Life: Polyurethane bushings are known for their longevity compared to rubber bushings, offering a "fit and forget" solution for car owners who want reduced maintenance and better overall reliability.

Installation and Adjustment:

  • Direct Fit Replacement: These bushings are designed as a direct replacement for the stock rubber bushings, offering the same fitment while adding adjustability. No major modifications are typically required, making installation easier for those familiar with suspension work.
  • Alignment Precision: Once installed, these bushings allow precise adjustments to the suspension alignment, which is ideal for correcting issues that arise from modifications like lowering the vehicle or installing performance suspension components.

Ideal for:

  • BMW E30 (3 Series)
  • BMW Z3
  • BMW E21 (3 Series)
  • BMW 2002

These adjustable rear trailing arm bushings are perfect for enthusiasts looking for more control over their vehicle’s alignment and handling, whether for street driving or performance applications. They offer a great balance of increased performance, durability, and adjustability without sacrificing daily driving comfort.

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Powerflex BMW E36 - E30 - Z3 - Z1 Front Lower Control Arm Rear Bushin...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34181268
Part#: PFF5-303H
Ships in 1 Business Day
$ 90.99 USD
Free Shipping on orders $49 and up


The Powerflex [PFF5-303H] Front Lower Control Arm Rear Bushing Eccentric (Heritage) is designed for BMW E36, E30, Z3, and Z1 models.

  • Heritage Style: Retro look with modern polyurethane for durability.
  • Eccentric Design: Adjusts suspension geometry, increasing caster for better handling.
  • Improved Performance: Reduces play in the control arms, enhancing steering precision and stability.
  • Durable: Resistant to wear and road contaminants, lasting longer than rubber.

Ideal for keeping the classic look of your BMW while improving handling and longevity.

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E3X / Z3 / Z1 Front Lower Control Arm Rear Bushing - Aluminum Shell (...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:22064635
Part#: PFF5-5303
Ships in 1 Business Day
$ 193.99 USD
Free Shipping on orders $49 and up
Powerflex Street Series Front Lower Control Arm Rear Bushing with an Aluminum Shell (Offset) brings numerous benefits to your BMW E36, including enhanced handling precision, sharper steering response, exceptional durability, and noise reduction Enhanced Handling Precision: When you opt for Powerflex Street Series Front Lower Control Arm Rear Bushing with an Aluminum Shell (Offset) for your BMW E36, you're giving your car a handling upgrade. These specialized bushings minimize suspension play and flex, resulting in a noticeable improvement in handling precision. Your BMW E36 becomes more responsive to your steering commands, making cornering and maneuvering smoother than ever. Sharper Steering Response: If you're tired of dealing with sluggish steering in your BMW E36, these upgraded bushings have your back. They enhance your car's steering response, giving you greater control and quicker reactions to your steering inputs. It's like establishing a direct line of communication between you and the road, making every turn in your BMW E36 a more engaging experience. Built to Last: Crafted with an aluminum shell, Powerflex Street Series Front Lower Control Arm Rear Bushings are engineered for durability in your BMW E36. They're designed to withstand the rigors of daily driving and spirited adventures without succumbing to wear and tear. With these robust bushings in your BMW E36, you can enjoy long-lasting performance and reliability, reducing the need for frequent replacements. Noise Reduction: Powerflex bushings are adept at reducing road noise and vibrations, creating a quieter and more pleasant driving environment in your BMW E36. Say goodbye to annoying clunks and rattles, and savor a serene ride that lets you fully enjoy your journey. Hassle-Free Installation: The installation process for these bushings in your BMW E36 is straightforward, whether you're a seasoned DIY enthusiast or prefer the expertise of professional mechanics. This user-friendly design saves you time and effort, ensuring a smooth and trouble-free upgrade. OE / OEM Cross Reference Numbers: 31129059288 / 31129058815 / 31129058931 Fits these BMW models: E36 - 318i, 318is, 318ti, 320i, 323i, 325i, 328i, 328is E30 - 318i, 318is, 325e, 325i Z1/Z3
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Front Radius Arm To Chassis Bushing - Street
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:22064637
Part#: PFF5-5401
Ships in 1 Business Day
$ 231.99 USD
Free Shipping on orders $49 and up
When it comes to enhancing the performance and ride quality of your BMW G29 Z4 or A90 Supra, aftermarket Front Radius Arm to Chassis Bushings emerge as a pivotal upgrade that you absolutely should not overlook. These high-performance automotive components bring forth a multitude of benefits, enhancing not only your driving experience but also the long-term well-being of your cherished sports car. Improved Handling and Stability: Aftermarket Front Radius Arm to Chassis Bushings are meticulously engineered to minimize suspension deflection and flex. As a result, they significantly enhance handling and stability, ensuring a more confident and controlled driving experience for your BMW G29 Z4 or A90 Supra. Vibration and Noise Reduction: Bid farewell to unwelcome road vibrations and noise. These bushings adeptly absorb shocks and vibrations, guaranteeing a quieter and more comfortable ride, even when traversing uneven terrains. Precision Steering: With the installation of these upgraded bushings, your BMW's steering system gains precision and predictability. This translates into an improved road feel, enabling you to maintain superior control, regardless of the driving conditions. Prolonged Component Lifespan: By mitigating suspension flex, the aftermarket Front Radius Arm to Chassis Bushings function as a protective barrier, shielding critical suspension components from excessive wear and tear. This proactive safeguard extends the overall lifespan of your BMW G29 Z4 or A90 Supra, equating to long-term cost savings. Cost-Effective Performance Enhancement: Opting for these aftermarket Front Radius Arm to Chassis Bushings represents a cost-effective method to optimize your sports car's performance. They provide significant improvements without necessitating a complete suspension overhaul, which proves both economically prudent and efficient. Tailored Compatibility with G29 Z4 and A90 Supra Models: These aftermarket Front Radius Arm to Chassis Bushings are meticulously designed to flawlessly fit your BMW G29 Z4 and A90 Supra, ensuring seamless compatibility and peak performance tailored to your specific vehicle. OE / OEM Cross Reference Numbers: 31106878588 Fits these BMW models: BMW Z Series G29 Z4 (2018+) Toyota A90 Supra (2019+)
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Powerflex BMW E30 - Z3 - E21 - E36/5 - 2002 Rear Trailing Arm Bushing...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34080757
Part#: PFR5-306H
Ships in 1 Business Day
$ 179.99 USD
Free Shipping on orders $49 and up

The Powerflex Rear Trailing Arm Bushing for BMW E30, Z3, E21, E36/5 (318ti), and 2002 models is a high-performance suspension upgrade designed to replace the stock rubber bushings. Made from durable polyurethane, this bushing enhances the connection between the trailing arm and chassis, resulting in better handling and improved suspension control.

Key Features:

  • Material: Made from high-quality polyurethane, which offers superior durability and resistance to wear compared to standard rubber bushings.
  • Performance Improvement: Minimizes flex and movement in the rear trailing arms, leading to better suspension alignment, increased stability, and more precise handling, especially during cornering and hard acceleration.
  • Direct Replacement: This bushing is a direct-fit replacement for the factory bushings in BMW E30, Z3, E21, E36/5, and 2002 models, ensuring easy installation without modifications.
  • Longevity: Polyurethane bushings last longer than rubber, offering extended service life, especially in demanding driving conditions.

Benefits:

  • Enhanced Stability: Reduces excessive movement in the rear suspension, providing improved cornering performance and reducing body roll.
  • Increased Durability: Polyurethane resists wear from heat, oils, and road debris, ensuring longer-lasting performance compared to rubber bushings.
  • Better Control: Firmer suspension response improves driving precision, making this an excellent choice for both street and track use.

The Powerflex Rear Trailing Arm Bushing is perfect for BMW enthusiasts who want to improve the performance, handling, and longevity of their car’s suspension. Ideal for both daily driving and performance-focused builds.

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Powerflex Performance Polyurethane Rear Lower Control Arm Bushings - ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376427
Part#: PFR5-309X4
Ships in 1 Business Day
$ 179.99 USD
Free Shipping
$ 179.99 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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