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Drivetrain Mounts and Upgrades

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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Packaged by Turner - Corporate Logo
T#:556190
Part#: E39V8DMKT
Ships in 1 Business Day
Sale - Save 1% $ 256.99

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

$ 254.30 USD
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$ 256.99

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

$ 254.30 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Lemforder mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Lemforder Engine Mount (x2)
  • OEM Lemforder Manual Transmission Mount (x2)
  • New Installation Hardware
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Packaged by Turner - Corporate Logo
T#:556123
Part#: 11811137076KT
Ships in 1 day
$ 395.00

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

$ 394.17 USD
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$ 394.17 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These Genuine BMW mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • Genuine BMW Engine Mount (x2)
  • OEM Lemforder Manual Transmission Mount (x2)
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Packaged by Turner - Corporate Logo
T#:556191
Part#: E39M5DMKT
Ships in 1 Business Day
Sale - Save 22% $ 298.99

This product was last offered at the strikethrough price on
03-04-2026

$ 234.51 USD
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$ 298.99

This product was last offered at the strikethrough price on
03-04-2026

$ 234.51 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Corteco mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Corteco Engine Mount (x2)
  • OEM Corteco Automatic Transmission Mount (x2)
  • New Installation Hardware
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Packaged by Turner - Corporate Logo
T#:24344778
Part#: ECSTMSPDBKT
In Stock
Sale - Save 8% $ 1,190.99

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

$ 1,096.14 USD
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$ 1,190.99

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

$ 1,096.14 USD
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Turner recommends running drivetrain mounts of all the same variety - if you are using poly engine mounts, you should also use poly transmission mounts. This kit is your solution to make sure all components of your vehicle are working with each other to achieve the performance you're looking for. Polyurethane material is more resistant to water, ozone, and chemicals, maintaining its resiliency and elasticity longer than conventional rubber. Keep your vehicle planted for spirited driving while having crisper throttle response and reduce drivetrain movement along with wheel hop. Kit includes: Turner Engine Mount Set - 60A Polyurethane ECS Transmission Mount Set - Street 70A Polyurethane ECS Differential Bushing Set - 95A Polyurethane ECS Subframe Mount Set - 95A - Polyurethane
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Packaged by Turner - Corporate Logo
T#:5389726
Part#: 11812283798TKT
Ships on Sep 1, 2026
Sale - Save 29% $ 420.99

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

$ 298.11 USD
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$ 420.99

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

$ 298.11 USD
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Packaged by Turner - Corporate Logo
T#:556244
Part#: E53X56DMKT
Back Ordered
Sale - Save 1% $ 425.99

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05-03-2026

$ 421.14 USD
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$ 425.99

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

$ 421.14 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Rein mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Rein Engine Mount (x2)
  • OEM Rein Transmission Mount (x1)
  • New Installation Hardware
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Packaged by Turner - Corporate Logo
T#:556968
Part#: 33112282482KT3
Ships on Aug 28, 2026
Sale - Save 7% $ 676.14

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

$ 627.61 USD
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This kit includes Turner Motorsport solid aluminum differential race mounts pre installed in the differential cover for a quick install. These mounts where developed by Turner Motorsport for their Grand-Am Cup E46 M3 race cars, the advantages of solid aluminum mounts is increased suspension & drivetrain response, less drivetrain loss resulting in more wheel horsepower, and longevity - they effectively last forever. These CNC-machined mounts are a direct replacement for the stock rubber pieces, and have been lightened to remove excess weight. 

 

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Packaged by Turner - Corporate Logo
T#:15744033
Part#: 071299048620-KT
In Stock at Vendor
Sale - Save 7% $ 129.99

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

$ 120.55 USD
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Sale - Save 7%
$ 129.99

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

$ 120.55 USD
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With exposure to heat and elements, your mounts will break down with increasing age. A secure mount is vital to reduce drivetrain vibration and transfer as much horsepower to the wheels as possible and provide positive shifts. Turner Motorsport has created a kit that includes motor and transmission mounts, as well as all necessary mounting hardware.
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Enthusiast Bundles - Corporate Logo
T#:37284813
Part#: 047282LAEBKT
In Stock
Sale - Save 26% $ 536.98

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

$ 399.00 USD
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Sale - Save 26%
$ 536.98

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

$ 399.00 USD
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Turner Motorsport Differential Brace for F-Chassis N55/B58

Unleash the full potential of your N55/B58 engine with the Turner Motorsport Differential Brace, crafted to deliver stability and minimize deflection. Designed to withstand high-performance demands, this brace minimizes unwanted differential movement and provides a more immediate, responsive power transfer to the wheels, even at extreme torque levels.

Key Benefits:

Enhanced Driving Stability: Improved traction, reduced wheel hop, and an overall tighter rear-end feel. Durability: Reduces stress on factory rubber bushings, extending their life and protecting the differential bearing. Precision Fitment: Constructed from 6061-T6 aluminum with a Turner Blue anodized finish, engineered using FARO laser scanning and CAD technology. High-Grade Hardware: Equipped with corrosion-resistant Yellow Zinc-Chromate coated 10.9 fasteners, this brace is built for lasting strength. Installation Note:

Installation requires precision drilling (10mm and 15mm carbide bits) for a secure fit.

95A Polyurethane Differential Bushings

These high-performance polyurethane differential bushings from ECS Tuning deliver durability and an optimal balance of comfort and control. Designed to reduce differential deflection and improve throttle response, the 95A durometer polyurethane bushings bring track-level stability to your daily drive, without the noise or harshness of solid mounts.

Sturdy & Resistant: Made from tough 95A durometer polyurethane with anodized 6061-T6 aluminum sleeves, they resist chemicals, salt, and wear. Enhanced Handling & Control: Reduce wheel hop and improve throttle response, giving you better control in high-stress scenarios, from spirited driving to daily commuting. Engineered for Strength: Designed to handle extreme driveline forces, ECS Tuning’s bushings optimize power transfer while maintaining smooth performance. What's Included:

Turner Blue Anodized Rear Differential Brace Precision drill guides and complete hardware Polyurethane Differential Bushings for a superior driving experience

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Packaged by Turner - Corporate Logo
T#:41458827
Part#: 26111227869TKT
Ships in 2 Business Days
Sale - Save 26% $ 242.99

This product was last offered at the strikethrough price on
04-20-2026

$ 180.37 USD
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Sale - Save 26%
$ 242.99

This product was last offered at the strikethrough price on
04-20-2026

$ 180.37 USD
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This Driveshaft Flex Disc and Center Support Bearing Kit includes a high-quality giubo, durable center support bearing (CSB), and all essential installation hardware. Designed for precise fitment, this kit restores drivetrain stability, reduces vibration, and ensures reliable performance in BMW driveline repairs.
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Packaged by Turner - Corporate Logo
T#:556186
Part#: E39I6DMKT2
Ships in 1 Business Day
$ 182.90 USD
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$ 182.90 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Lemforder mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Lemforder Engine Mount (x2)
  • OEM Lemforder Manual Transmission Mount (x2)
  • New Installation Hardware
Show More Show Less
Packaged by Turner - Corporate Logo
T#:556187
Part#: E39I6DMKT
Ships in 1 day
Sale - Save 2% $ 212.99

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

$ 209.36 USD
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Sale - Save 2%
$ 212.99

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

$ 209.36 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Lemforder mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Lemforder Engine Mount (x2)
  • OEM Lemforder Automatic Transmission Mount (x2)
  • New Installation Hardware
Show More Show Less


Packaged by Turner - Corporate Logo
T#:556262
Part#: F10535IDMKT
Back Ordered
Sale - Save 2% $ 255.99

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

$ 249.78 USD
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Sale - Save 2%
$ 255.99

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

$ 249.78 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Corteco mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Corteco Engine Mount (x2)
  • OEM Corteco Transmission Mount
  • New Installation Hardware
Show More Show Less
Packaged by Turner - Corporate Logo
T#:556253
Part#: E60M5DMKT
Ships on Nov 6, 2026
Sale - Save 1% $ 372.99

This product was last offered at the strikethrough price on
04-03-2026

$ 368.68 USD
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$ 372.99

This product was last offered at the strikethrough price on
04-03-2026

$ 368.68 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Febi and Genuine BMW mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Febi Engine Mount (Left and Right Sides)
  • Genuine BMW Transmission Mount (x2)
  • New Installation Hardware
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Packaged by Turner - Corporate Logo
T#:556189
Part#: E39V8DMKT2
Ships on Jan 13, 2027
Sale - Save 7% $ 260.99

This product was last offered at the strikethrough price on
04-03-2026

$ 243.98 USD
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Sale - Save 7%
$ 260.99

This product was last offered at the strikethrough price on
04-03-2026

$ 243.98 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Lemforder mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Lemforder Engine Mount (x2)
  • OEM Lemforder Automatic Transmission Mount (x2)
  • New Installation Hardware
Show More Show Less

Packaged by Turner - Corporate Logo
T#:556185
Part#: E34M5DMKT
Ships on Jan 13, 2027
Sale - Save 5% $ 204.99

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

$ 194.33 USD
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Sale - Save 5%
$ 204.99

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

$ 194.33 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Lemforder mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Lemforder Engine Mount (x2)
  • OEM Lemforder Manual Transmission Mount (x2)
  • New Installation Hardware
Show More Show Less

Packaged by Turner - Corporate Logo
T#:556137
Part#: E30325DMKT2
Back Ordered
Sale - Save 3% $ 284.99

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

$ 277.61 USD
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Sale - Save 3%
$ 284.99

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

$ 277.61 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These Genuine BMW mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • Genuine BMW Engine Mount (x2)
  • Genuine BMW AutomaticTransmission Mount (x2)
  • New Installation Hardware
Show More Show Less
Packaged by Turner - Corporate Logo
T#:556136
Part#: E30325DMKT
Back Ordered
Sale - Save 2% $ 324.99

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

$ 318.18 USD
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Sale - Save 2%
$ 324.99

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

$ 318.18 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These Genuine BMW mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • Genuine BMW Engine Mount (x2)
  • Genuine BMW Manual Transmission Mount (x2)
  • New Installation Hardware
Show More Show Less