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Gearbox mounts

DISPLAYING 1 to 3 (of 3 products)
Gearbox mount carrier bush. Porsche 911 / 912 / Powerflex
Code: PFR57-414
Powerflex Gearbox mount carrier bush.
Sold as a complete set for one gearbox mount

OEM Part Number: 90137503100 

powerflex

Fits:
Porsche 911 1965-89
Porsche 912 1965-69

Made in our Dark Grey 80A durometer material to give the appearance of rubber but with the performance and longevity of polyurethane, reducing bush deflection by an impressive 50%. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the transmission and chassis. The harder the material used, the greater the NVH transmitted.

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFR57-414
90137503100

The product you are viewing cross references to these numbers
Best Price
Gearbox mount carrier bush. Porsche 911 / 912 / Powerflex Black Series
Code: PFR57-414BLK
Powerflex Powerflex Black Series Gearbox carrier mount bush.
Sold as a complete set for one gearbox mount

OEM Part Number: 90137503100 

powerflexblk

Fits:
Porsche 911 1965-89
Porsche 912 1965-69

Made in our Dark Grey 80A durometer material to give the appearance of rubber but with the performance and longevity of polyurethane, reducing bush deflection by an impressive 50%. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the transmission and chassis. The harder the material used, the greater the NVH transmitted.

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFR57-414BLK
90137503100

The product you are viewing cross references to these numbers
Best Price
Gearbox mount carrier bush. Porsche 911 / 912 / Powerflex Heritage Collection
Code: PFR57-414H
Powerflex Gearbox mount carrier bush.
Sold as a complete set for one gearbox mount

OEM Part Number: 90137503100 

powerflexh

Fits:
Porsche 911 1965-89
Porsche 912 1965-69

Made in our Dark Grey 80A durometer material to give the appearance of rubber but with the performance and longevity of polyurethane, reducing bush deflection by an impressive 50%. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the transmission and chassis. The harder the material used, the greater the NVH transmitted.

Click 'Zoom in' for large parts diagram.
Diagram ref no 21

Powerflex. Replacing your car rubber suspension bushes with Polyurethane Suspension Bushes will give you:

- Better road holding
- Constant steering geometry
- Increased tyre life
- More responsive steering
- Longer service life of suspension components

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

PFR57-414H
90137503100

The product you are viewing cross references to these numbers
Best Price
DISPLAYING 1 to 3 (of 3 products)
About Gearbox mounts

Enhance Your Porsche Transmission with Performance Gearbox Mounts: Technical Specifications and Benefits

Technical specifications of Performance Gearbox Mounts:

  • Performance gearbox mounts are specialized mounts designed to improve the stability, control, and overall performance of a Porsche's transmission system.
  • They are typically made from high-quality materials such as polyurethane or solid aluminum.
  • Performance gearbox mounts feature a stiffer construction compared to standard mounts, reducing transmission movement and enhancing rigidity.
  • They come in various designs and options to fit different Porsche models and transmission configurations.
  • Performance gearbox mounts are available as aftermarket upgrades or standard replacements for Porsche vehicles.

Benefits of upgrading or replacing Performance Gearbox Mounts for your Porsche:

Enhanced shifting precision: Performance gearbox mounts minimize transmission movement, resulting in improved shifting precision and accuracy, especially during high-performance driving.

Reduced drivetrain slack: Upgrading to performance mounts helps minimize drivetrain slack, ensuring quicker power delivery and smoother gear changes, leading to enhanced driving dynamics.

Improved throttle response: By reducing transmission movement and improving rigidity, performance mounts provide quicker and more precise throttle response, enhancing overall vehicle responsiveness.

Enhanced stability and control: Performance gearbox mounts contribute to improved stability and control, especially during aggressive acceleration and high-speed cornering, reducing transmission-induced weight transfer.

Reduced noise, vibration, and harshness (NVH): Stiffer gearbox mounts help reduce transmission-related vibrations and noise, resulting in a smoother and more comfortable driving experience.

At Design911, we specialize in providing the correct parts and professional advice for your Porsche. We offer a wide range of performance gearbox mounts specifically designed for Porsche models, including both aftermarket upgrades and OEM replacements. Our experienced team can assist you in selecting the appropriate mounts based on your Porsche model, year, and specific performance requirements. We understand the importance of finding the right balance between performance and comfort, and we can guide you in choosing the optimal gearbox mounts that suit your needs. With our expertise and commitment to customer satisfaction, we can help you enhance your Porsche's transmission performance, responsiveness, and overall driving experience. Contact us today to benefit from our comprehensive support and access high-quality parts tailored to your requirements.

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