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Powerflex Dual Mount Differential Bracket BMW F80 M3 | F82 | F83 M4 | F87 M2 2015+
$309.99
Kit comes supplied with M14 mounting bolt, thread locker, and a Powerflex keyring.

With the newer F8x M2/M3/M4's making big power and having superb chassis straight from the showroom, it's no wonder they're often found at the most serious of track-days or at tuning shops around the globe.

Unfortunately, the power that makes these cars so fun to drive eventually has an impact on the vehicles' suspension components- most notably the rear differential bushings.

Despite having alloted for two mounting bushings on the factory tubular subframe, BMW opts to use only a single offset bushing in the rear to mount the diff bracket to the subframe. This essentially creates a pivot point for the diff under torque loading, especially if the 4x front diff bushes are worn out and softer than they once were.

With hard launches and sudden and frequent on-off throttle changes, the single rear OE rubber bushing is subject to extreme torsional and directional forces, resulting in rapid degradation with failure often seen at around the 30,000-40,000 mile mark, and an unsettled and potentially clunky rear-end.

We are proud to release a high-performance solution to this problem, giving you the tools to re-establish rear-end stability on your F8x M2/M3/M4.

Features:
  • The PFR5-4030 Dual Mount Diff Bracket is made from our in-house CNC machined 6082 High-Tensile Aluminum, and is designed to utilize the secondary mounting position on the OE subframe.
  • With the addition of a second bushing, this prevents the diff from twisting under load, providing benefits such as:
    • Reduced drivetrain movement
    • Improved throttle response
    • A more controlled and consistent chassis response to acceleration / deceleration
    • Improved tire-to-road power transfer due to reduced wheel hop
    • Reduced strain on bushings
  • The corrosion-resistant, satin black, anodized aluminum bracket is optimized for high stress and deflection while withstanding high torque loads, but serves the same purpose in road-use and track-use cars with either a single OE bushing or dual aftermarket bushings.
Instructions:Fitments:
  • BMW F87 2 Series M2 2016+
  • BMW F80 M3 2015+
  • BMW F82 M4 2015+
  • BMW F83 M4 2015+
Notes:
  • Although the bracket can be fitted without the need to remove the subframe from the vehicle completely, we would strongly recommend combining Powerflex products by using our already hugely popular 80A durometer PFR5-4026 Rear Diff Rear Mounting Bushings for both rear mounting positions alongside our PFR5-4025 Rear Diff Front Mounting Bushings in the front for the ultimate in differential control and a lasting street or track solution.
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Who is Powerflex?

Powerflex is an aftermarket company that was formed in the UK back in 1996. The company specializes in creating high-quality suspension and chassis systems for the automotive industry and has become the leading source of advanced polyurethaned components in the market. Today, it is known as the number 1 brand in Europe when it comes to polyurethane bushings. 

Quality in Every Product

To ensure that they maintain their high level of standard in all of their products, they have a self-contained, highly-sophisticated facility wherein they manufacture all their products in house. Here they design, develop, test, and manufacture their parts using high tech equipment and computer controlled tools that allow them to manufacture perfect products consistently.

Award-Winning Company

The company has also been granted with their ISO Certification in 2014 and has received the Queen’s Award for Enterprise International Trade back in 2013. This ensures that you are only getting the best quality product from them.

Street and Track Use

They offer various bushings depending on the desired application. They have specifically designed parts for the street that improves handling and chassis performance by eliminating flex while maintaining driving comfort. They also have parts made for high spirited driving and for motorsport use for those who seek that competitive advantage and total control over their vehicle.

Purchase  Powerflex Products at Vivid Racing

It may look like a simple rubber, but vehicle bushings play a big role in your vehicle’s handling. If you want to upgrade your suspension and chassis bushing for a better handling vehicle, then Powerflex is the right brand for you. Trusted by many, they have provided various racers and enthusiasts a better solution for their bushing needs. To know more about Powerflex, visit Vivid Racing and check out their list of products that would fit your needs.









PowerflexUSA's Lifetime Warranty reflects our confidence in both our products and also our history of fanatical customer service. PowerflexUSA does not have a time based warranty policy because issues that customers have are always an opportunity to learn. Where a problem has occurred due to incorrect fitting, we have always asked if the reason for the error was due to poor fitting instructions. When a part fails we strive to understand if the part is being used outside of its design parameters. And like all manufacturing we have had the occasional material quality issue and in these cases we have always replaced parts without question.

For warranty service please:
  • Complete the form below
  • Note where you purchased your parts; including details of the installation and any changes made, with photos of the failed part
  • The Warranty is limited to the replacement of suspension bushings supplied
  • There is no warranty coverage for consequential part failure or labor for installation
  • Warranty applies to the original purchaser
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Sale price None
Wholesale price $274.34
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Product Added At Saturday 05 November, 2022
Product Modified At Wednesday 23 October, 2024
Imported By ETLOverride
Last Edited By kathI@vividracing.com
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