fits model: 911, Classic, Heritage. make: Porsche.

( Brand: Powerflex Usa ), ( Manufacturer Part Number: PFR57-414H ), ( Part Type: Transmission Bushing ), ( Performance Part: Yes ), ( UPC: 055676563828 )
Introducing the PowerFlex PFR57-414H transmission carrier bushings, specifically engineered for Porsche 911/ 912 classic models. These bushings are part of PowerFlex's Heritage line, which delivers OE-like quality with the added benefits of their proprietary Polyurethane material.
The PowerFlex PFR57-414H bushings are meticulously designed to replace the worn-out rubber bushings in the transmission carrier of your Porsche 911/ 912 classic. Over time, the rubber bushings can deteriorate, leading to various transmission issues, such as noise, vibration, or even transmission damage. The PowerFlex bushings, on the other hand, offer a perfect blend of performance and comfort.
These bushings are manufactured using PowerFlex's unique Durometer 85A Polyurethane material. This material is known for its exceptional durability and resistance to wear, ensuring that the bushings last much longer than their rubber counterparts. The material also provides superior vibration damping, which translates to a smoother and quieter driving experience.
Installing the PowerFlex PFR57-414H bushings is a straightforward process. They come pre-installed in a set of high-quality, zinc-coated steel bushings, which are easy to press into place using standard hand tools. The zinc-coating also protects the bushings from rust and corrosion, adding to their longevity.
In summary, the PowerFlex PFR57-414H transmission carrier bushings are an excellent upgrade for Porsche 911/ 912 classic models. They offer superior durability, vibration damping, and ease of installation, ensuring that your classic Porsche maintains its performance and driving comfort for years to come.
The Powerflex PFR57-414H transmission carrier bushings are aftermarket parts designed for the Porsche 911/912 classic models. These bushings aim to provide improved performance and handling by reducing transmission movement and eliminating play in the driveline. Here are some pros and cons of buying these bushings for your Porsche:
Pros:1. Enhanced Performance: By reducing transmission movement, these bushings can help improve power delivery and responsiveness, leading to better performance.
2. Improved Handling: Reduced driveline play results in more precise steering and handling, enhancing the overall driving experience.
3. Durability: Powerflex bushings are made from high-performance polyurethane, which offers greater durability compared to the original rubber bushings.
4. OEM Fitment: These bushings are engineered to provide a perfect fit for Porsche 911/912 classic models, ensuring easy installation.
5. Prevents Leaks: The bushings help prevent transmission fluid leaks by eliminating the need for a flexible rubber seal, which can wear out over time.
Cons:1. Stiffer Ride: Due to their firmness, Powerflex bushings can result in a stiffer ride, which may not be suitable for those who prefer a smoother driving experience.
2. Noise: The bushings may generate more noise compared to the original rubber bushings, especially during aggressive driving or when going over bumps.
3. Cost: Aftermarket bushings like the Powerflex PFR57-414H typically cost more than their OEM counterparts.
4. Installation Complexity: Installing these bushings may require additional tools and expertise, especially if the transmission needs to be removed for access.
Conclusion:The Powerflex PFR57-414H transmission carrier bushings for the Porsche 911/912 classic models offer several advantages, including enhanced performance, improved handling, durability, OEM fitment, and leak prevention. However, they also come with potential downsides, such as a stiffer ride, increased noise, higher cost, and installation complexity.
If you prioritize improved performance, handling, and durability over a smoother ride and reduced noise, these bushings could be a worthwhile investment for your Porsche. However, if you prefer a more comfortable driving experience, you may want to consider alternative solutions or live with the stock bushings. Ultimately, the decision depends on your personal preferences and priorities.
Our premium bushings improve performance, increase tire life, and enhance safety. Why Powerflex?, Because Safety Matters Powerflex bushings are engineered for each individual application. That includes our growing line of jack pad adapters which allow you to safely and securely lift your vehicle for anything from major work a quick tire rotation.Our proprietary blended urethane's last longer than run-of-the-mill polyurethane might find elsewhere. Manufacturer: Powerflex USA, Part Number: PFR57-414H, condition: New: Porsche 911/ 912 Classic Transmission Carrier Bushing Heritage PFR57-414H is offered in our Dark Grey Heritage Collection 80A barometer material to give the appearance of rubber but with performance and longevity polyurethane, reducing bush deflection by an impressive 50%.
The harder the material used, greater NVH transmitted. PFR57-414BLK Black 95A material to stiffen the mount by a further 70% over Road Series offering. Plus, every Powerflex part comes with a Lifetime Warranty, so you never have to worry about replacement parts again. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between transmission and chassis.