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Drivetrain Mounts and Upgrades for BMW 3 Series F30 (2012+)

From the factory, engine and transmission mounts are rubber and thus a wear component. Worn out engine or transmission mounts create sloppiness and a disconnect between the driver and your BMW's powerplant. If your vehicle is purpose built for the track, we recommend solid engine and transmission mounts. These have zero deflection, but come at the expense of added NVH (noise, vibration, and harshness). Poly engine and transmission mounts offer a good balance between OEM rubber and solid mounts for those with mixed purpose vehicles, offering great performance and connection with little sacrifice in terms of NVH.

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Street/Track Polyurethane Transmission Mount Set

10X Entries Into Our F80 M3 Sweepstakes

T#:377537

Part#: 002705ECS01

Ships on Nov 13, 2026

Sale - Save 15% $ 115.99

This product was last offered at the strikethrough price on
06-13-2026

$ 98.59 USD

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This product was last offered at the strikethrough price on
06-13-2026

$ 98.59 USD

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Enhance your car's performance with ECS Tuning's polyurethane transmission mounts, designed for both street and track applications. These mounts are engineered to withstand high torque and forced-induction scenarios, eliminating concerns about torn mounts and providing a more engaging driving experience. Although polyurethane may introduce some additional NVH (Noise, Vibration, Harshness), its exceptional durability, wear resistance, and resistance to water, oil, and grease make it the perfect choice for performance enthusiasts. ECS Tuning offers two durometer options to match your driving style, along with a comprehensive DIY installation guide, ensuring a complete solution for your transmission mount requirements.

Key Features:

Minimized transmission movement, reducing the risk of mis-shifts and over-revs.
Made from high-quality polyurethane bonded with 304 Stainless Steel.
Enhanced driving experience for both street and track enthusiasts.
Two durometer options available: 80A for race applications and 70A for daily driving (ES#2859359).
Replaces weak OEM mounts.

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Performance Polyurethane Differential Bushing Set - 95A - F3x ...

10X Entries Into Our F80 M3 Sweepstakes

T#:656153

Part#: 026696ECS10

In Stock

Sale - Save 20% $ 235.99

This product was last offered at the strikethrough price on
06-14-2026

$ 188.79 USD

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$ 235.99

This product was last offered at the strikethrough price on
06-14-2026

$ 188.79 USD

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Differential bushings are responsible for keeping your rear end planted during the delivery of power to the rear wheels. As these bushings age, they wear out and should be replaced. If you ever see your bushings are cracked, it is time to replace them. By eliminating the drivetrain deflection that factory rubber bushings permit, throttle response is improved, and the tendency for a car to “Wheel Hop” is significantly reduced. Upgrade to ECS Poly Diff Bushings and feel the difference!

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OEM Corteco Engine Mount - Right - F22/23 230i, F30 330i, F32/33/36 4...

T#:593108

Part#: 22116859414

Ships in 1 day

$ 136.99

This product was last offered at the strikethrough price on
05-03-2026

$ 123.99 USD

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$ 123.99 USD

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Don't neglect your motor mounts! Most stock BMW motor mounts are fluid-filled and the stiffness of the mount depends on this fluid. But over time the fluid leaks out and the strength of the mount is greatly reduced. This can allow excessive movement of the engine, which results in unusual vibrations, loud clunks, and unintended contact between engine components. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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