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Powerflex Black Series BMW Engine Parts

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Powerflex Engine Mount Inserts - N54/N55/B58 Race(Black)

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T#:6924324

Part#: PFF5-4020BLK

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$ 62.99 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 Black 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 *Yellow version pictured for installation reference 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 Engine Mount Inserts - F8X M2/M3/M4 Race(Black)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:6924328

Part#: PFF5-4021BLK

In Stock

$ 58.99 USD

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$ 58.99 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 S55 Engine Mount Inserts, intermediate alternatives to the BMW aluminum inserts and much stiffer full replacement engine mounts available on the aftermarket. Made in Black 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 *Yellow version pictured for installation reference 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 Upper Engine Mount Inserts - Race

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:4908018

Part#: PFF5-1321R

In Stock

$ 62.99 USD

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$ 62.99 USD

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MINI Gen 1 Gearbox Mount Bushing Insert - Race

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T#:31158748

Part#: PFF5-122B

Ships in 2 Business Days

$ 38.99 USD

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$ 38.99 USD

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MINI Gen 1 Gearbox Mount Bushing Insert - Race is designed to enhance engine and gearbox stability in MINI Gen 1 Cooper S and JCW models. This polyurethane insert replaces the factory voids, improving throttle response and gear changes by reducing engine and gearbox movement under acceleration and gear shifts.

Improved Stability: Reduces excessive engine and gearbox movement, leading to more precise throttle response and smoother gear changes.
Enhanced Performance: Provides additional engine stability without the added noise, vibration, and harshness (NVH) of more costly full replacement mounts.
Quick and Reversible: Easy installation and removal, allowing for quick upgrades or changes as needed.
Race-Ready: Designed for performance enthusiasts seeking a more aggressive setup for track or high-performance driving.
OEM Compatibility: Specifically fits MINI Gen 1 Cooper S & JCW models, using OEM Part Numbers 22316754422 and 22326768207.

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Engine Mount Inserts - Race - A90 Supra, G29 Z4

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:15280258

Part#: PFF5-5452BLK

Ships on Jul 21, 2026

$ 97.99 USD

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$ 97.99 USD

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PFF5-5452 Race Engine Mount Insert is a two-piece kit made using our Black 95A durometer material, designed to fill the void of the OE rubber mount to limit drivetrain movement and sharpen throttle response on standard or mildly tuned vehicles. Mount rigidity is increased by 100%. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mount between the engine/transmission and chassis. The harder the material used, the greater the NVH transmitted. Fits in OEM Part Number: 22116860465 & 22116860466

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MINI Gen 1 Upper Engine Mount Bushing - Supplement Black Series ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31556206

Part#: PFF5-124BLK

Ships in 2 Business Days

$ 27.99 USD

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$ 27.99 USD

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MINI F54 to F57 Race Polyurethane Engine Support Bushing - Large ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31390594

Part#: PFF5-1320B

In Stock

$ 68.99 USD

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$ 68.99 USD

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MINI F54 to F57 Race Polyurethane Engine Support Bushing - Large is designed to improve engine stability and performance by reducing engine movement. Unlike OEM rubber bushings that prioritize comfort, these Powerflex polyurethane bushings are firmer and more durable, ensuring optimal engine retention and reduced engine slop.

Powerflex, Europe's top-selling suspension bushing manufacturer, utilizes state-of-the-art techniques to produce these exact-fit, premium performance bushings. Built to last longer than OEM rubber bushings, they enhance performance and provide a more engaging driving experience.

Reduces engine movement for improved stability
Firmer and more durable than OEM rubber bushings
Ensures optimal engine retention
Enhances performance and driving experience
Exact-fit manufacturing for easy installation
Recommended use of Powerflex Copper Grease PCG1 for installation
Suitable for both track and street-driven vehicles
Backed by Powerflex Lifetime Warranty

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Race Polyurethane Engine Support Bushing - Kit

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:35256052

Part#: PFF5-120B

Ships in 2 Business Days

$ 63.99 USD

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$ 63.99 USD

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Race Polyurethane Engine Support Bushing - Small

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31589409

Part#: PFF5-104B

Ships in 2 Business Days

$ 32.99 USD

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$ 32.99 USD

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MINI R55/R56/R57/R58/R59/R60/R61 Upper Engine Mount Insert

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:6351046

Part#: PFF5-424BLK

Ships in 2 Business Days

$ 32.99 USD

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$ 32.99 USD

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