Subframe Bushings

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. 

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. 

The subframe is integral to supporting and stabilizing crucial components such as control arms, engines, and transmissions. Bushings located at the junctions between the subframe and the vehicle's body play a vital role. These bushings act to dampen vibrations, ensuring a smoother ride by preventing excessive vibrations from reaching the cabin. They also contribute significantly to maintaining the subframe's stability, thereby keeping all components securely in position.

If you notice increased cabin vibrations or hear unusual sounds like clunks or knocks when driving over bumps, worn-out subframe bushings could be the issue. Replacing them with new bushings not only reduces vibrations but also improves overall stability and performance. This upgrade provides a secure mounting point for critical components like lower control arms, engines, and transmissions, enhancing your vehicle's ride quality and functionality.

URO Parts offers more than 8,000 high-quality spare parts, many of which are specifically designed to replace factory BMW components. Their business was founded on the premise of producing parts that adhere to the highest standards of precision, materials, and workmanship. Each part is closely evaluated by a team of industry professionals to determine how to offer the best blend of durability, function, and price. If you're looking for quality replacement components at a reasonable price, look no further than URO Parts.

The Powerflex Rear Subframe Rear Bushing Insert for the BMW E36 3 Series (1990-1998) is an innovative performance enhancement designed to improve the stability and handling of the rear suspension. This insert works in conjunction with the existing rubber bushings, providing significant upgrades in responsiveness and durability.

Key Benefits:

1. Improved Rear Suspension Control: The insert is crafted from high-performance polyurethane, which reduces the amount of flex and movement in the rear subframe. This increased stiffness enhances stability during cornering, resulting in better traction and handling, especially under dynamic driving conditions.

2. Durability and Longevity: Unlike factory rubber bushings, which can wear out and degrade over time due to exposure to heat and road conditions, Powerflex inserts are built to withstand harsh environments. Their robust construction ensures that they maintain performance levels longer, providing reliable support to the subframe.

3. Enhanced Handling Characteristics: By minimizing unwanted movement, these inserts help to optimize the alignment of the rear suspension components. This leads to improved handling response and cornering capabilities, giving drivers more confidence and control during spirited driving.

4. Simple Installation Process: Specifically designed for the E36 3 Series, these inserts fit directly into the original subframe bushings without any need for modification. The installation is straightforward, making it an accessible upgrade for DIY enthusiasts and professionals alike.

5. Versatile Application: Whether for daily driving, track use, or spirited weekend rides, these inserts are suitable for various driving styles. They enhance the overall performance of the rear suspension, making them a great addition for both casual drivers and performance enthusiasts.

This upgrade is ideal for BMW E36 3 Series owners seeking to elevate their vehicle's rear suspension performance and responsiveness. The Powerflex Rear Subframe Rear Bushing Insert offers a reliable solution for improving handling, stability, and overall driving enjoyment, making it an excellent choice for enhancing the driving experience.

The Powerflex Rear Subframe Front Bushing Insert for the BMW E36 3 Series (1990-1998) is an essential performance upgrade designed to improve the rigidity and responsiveness of the rear suspension. This insert fits directly into the factory rubber bushings, providing enhanced handling and stability for a more enjoyable driving experience.

Key Benefits:

1. Increased Structural Rigidity: Made from high-quality polyurethane, the bushing insert significantly reduces flex in the rear subframe. This increased rigidity enhances stability during cornering and aggressive driving, resulting in improved traction and control.

2. Longevity and Durability: Unlike traditional rubber bushings that can wear out and degrade over time, Powerflex inserts are built to withstand harsh driving conditions. They resist deterioration from heat, oil, and road debris, ensuring consistent performance and durability over the life of the vehicle.

3. Enhanced Handling Performance: By minimizing unwanted movement in the rear suspension, these inserts optimize alignment and handling characteristics. This leads to more precise steering response and better cornering capabilities, providing drivers with a more connected and confident driving experience.

4. Direct Fit for Easy Installation: Specifically designed for the E36 3 Series, these inserts are engineered for a straightforward installation process. They fit directly into the existing front subframe bushings, requiring no modifications, making it an ideal upgrade for both DIY enthusiasts and professional mechanics.

5. Versatile Usage: Whether for daily driving, spirited weekend jaunts, or track applications, these inserts improve the overall performance of the rear suspension system. They help maintain tire contact with the road, enhancing grip and stability under various driving conditions.

This upgrade is perfect for BMW E36 3 Series owners looking to enhance their vehicle's rear suspension performance. The Powerflex Rear Subframe Front Bushing Insert offers a reliable solution for improving handling, stability, and overall driving enjoyment, making it a valuable addition for enthusiasts seeking a more engaging driving experience.

The Powerflex Rear Subframe Mount Front Insert for the BMW E39 5 Series is engineered to improve the rigidity and responsiveness of the rear suspension system. By replacing the factory rubber with high-quality polyurethane, this insert enhances the overall performance and durability of the subframe mount.

Key Benefits:

1. Enhanced Suspension Stability: The polyurethane insert significantly reduces unwanted movement and flex in the subframe mount. This leads to improved stability during cornering and a more planted feel, especially when navigating twists and turns.
2. Long-Lasting Durability: Designed to resist wear from environmental factors like oil, heat, and road debris, these inserts provide superior longevity compared to factory rubber components, which may deteriorate over time.
3. Improved Road Feedback: By minimizing flex in the subframe, the insert enhances steering response and feedback, allowing for a more connected and engaging driving experience. This is particularly beneficial for drivers who enjoy spirited driving or track days.
4. Direct Fit for Easy Installation: Specifically designed for the E39 5 Series, this insert easily fits into the existing subframe mount, making installation straightforward and requiring no modifications.

Ideal for BMW enthusiasts looking to elevate their E39 5 Series's handling and performance, this insert provides a reliable solution for enhancing the rear suspension system's effectiveness, suitable for both daily use and performance-oriented driving.