Powerflex BMW Drivetrain Parts for BMW X Series E84 (2013-2015)

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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BMW Shifter Carrier Street Bushings - Oval
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T#:568379
Part#: PFF5-4631
In Stock
$ 30.99 USD
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Upgrade the shifting precision and feel of your BMW with Turner Motorsport Powerflex Shifter Carrier Street Bushings - Oval. Made of 90A urethane, these bushings replace the stock rubber ones to prevent sloppy shifting. The stiff urethane reduces play without adding vibration. Easy to install when the carrier is out of the car, these bushings ensure improved performance. Here are the key benefits:

  • Enhances shifting precision and feel
  • Prevents sloppy shifting caused by failed rubber bushings
  • Made of 90A urethane for durability and stiffness
  • Easy installation when carrier is removed
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Powerflex Engine Mount Inserts - N54/N55/B58
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T#:6924323
Part#: PFF5-4020
In Stock
$ 56.99 USD
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Powerflex is the number one selling suspension bushing manufacturer in Europe. Their experience with polyurethane bushing material and state-of-the art manufacturing techniques allows them to produce premium performance bushings, made to exact-fit standards. Powerflex performance polyurethane bushings are built to last longer than OEM rubber bushings, while improving performance and allowing for a more engaging driving experience. Powerflex is pleased to introduce their new N54, N55, and B58 Engine Mount Inserts, intermediate alternatives to the BMW aluminum inserts and much stiffer full replacement engine mounts available on the aftermarket. Made in Yellow 70A durometer material, they are designed to fit the OE mounts snuggly to restrict engine movement with a minimal increase in NVH, perfect for those with tuned road cars. Their design and flexibility also mean they can be fitted to the vehicle without removing the engine mounts themselves. Reducing engine/transmission movement by way of upgraded inserts has the following benefits: Sharper throttle response Improved gear shifting More direct power transfer More balanced on/off throttle handling Prolonged life of the OE mounts A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the engine and chassis. The harder the material used, the greater the NVH transmitted.
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Powerflex Performance Polyurethane Rear Differential Bushing Set - Re...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:376493
Part#: PFR5-426
In Stock
$ 54.99 USD
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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. 

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Powerflex Transfer Case Bushing Insert - Street (70A) - BMW E46 E9X E...
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T#:28104804
Part#: PFF5-4628
In Stock
$ 44.99 USD
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Powerflex's new transfer case bushing insert is made from polyurethane and is designed to reinforce your OE rubber transfer case bushing. This helps to stiffen the bushing and limits excessive movement of the transfer case. This Street bushing is rated at 70A durometer, which is a bit stiffer than your OE bushing's rubber. This is perfect for someone who daily drives their BMW but still wants a bit extra support for their transfer case bushing. As this bushing is 70A durometer, a small amount of extra NVH can be expected.
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BMW E36 E46 Powerflex Clutch Fork Pivot Pin - Street
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Powerflex - Corporate Logo
T#:22064633
Part#: PFF5-470
In Stock
$ 29.99 USD
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BMW E36 E46 Powerflex Clutch Fork Pivot Pin - Street offers enhanced performance and reliability for BMW enthusiasts. Engineered by Powerflex, this clutch fork pivot pin is designed to improve the feel and response of the clutch system, providing a more direct and consistent engagement.

  • Improved Performance: Upgrades the factory clutch fork pivot pin to deliver a more precise and responsive clutch operation.
  • Enhanced Reliability: Built to withstand the demands of both daily driving and spirited driving, offering greater durability over OEM components.
  • Quality Construction: Made from high-quality materials to ensure long-lasting performance and resistance to wear and tear.
  • Direct Fit: Designed specifically for BMW E36 and E46 models, ensuring a perfect fit with no modifications required.
  • Enhanced Driving Experience: Reduces clutch play and enhances engagement feel, contributing to a more engaging driving experience.

Installation Note: Designed for street use and compatible with standard clutch systems.

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Powerflex Transfer Case Bushing Insert - Performance (80A) - BMW E46 ...
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Powerflex - Corporate Logo
T#:28104805
Part#: PFF5-4628P
In Stock
$ 44.99 USD
Free Shipping on orders $49 and up
Powerflex's new transfer case bushing insert is made from polyurethane and is designed to reinforce your OE rubber transfer case bushing. This helps to stiffen the bushing and limits excessive movement of the transfer case. This Performance bushing is rated at 80A durometer, which is moderately stiffer than your OE bushing's rubber. This is perfect for someone who occasionally tracks their BMW and is looking for better performance at the cost of a bit more NVH. As this bushing is 80A durometer, a moderate amount of extra NVH should be expected.
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Powerflex Transfer Case Bushing Insert - E83/E84 X1/X3 XDrive ...
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T#:53997743
Part#: PFF5-1526
Ships in 2 Business Days
New Item
$ 41.99 USD
$ 41.99 USD
Lock down your xDrive transfer case. This polyurethane mount insert slips into the factory rubber voids to eliminate drivetrain deflection, optimizing power delivery and stabilizing the driveline under hard load.
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Powerflex Transfer Case Bushing Insert - Performance Series
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Powerflex - Corporate Logo
T#:53997744
Part#: PFF5-1526P
Ships in 2 Business Days
New Item
$ 41.99 USD
$ 41.99 USD
Eliminate xDrive drivetrain twist. This 80A durometer polyurethane insert slides into the factory transfer case mount, locking down deflection for immediate throttle response and track-ready durability.
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Ultra-Oval Shifter Arm Front Bushing Ultra-Oval - Black
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T#:54352784
Part#: PFF5-4634
Ships in 2 Business Days
New Item
$ 53.99 USD
$ 53.99 USD
Secure your shift gate alignment under high track loads. This 95A durometer polyurethane bushing replaces the flimsy factory oval rubber, eliminating shifter arm flex for fast, positive gear engagement.
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