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BMW Drivetrain Parts

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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Revshift - Corporate Logo
T#:600155
Part#: PTM-BT
In Stock
$ 59.99 USD
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$ 59.99 USD
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95A Track (Green): Significantly stiffer and stronger than OEM rubber. Noticeable increase in NVH. Excellent for enthusiastically driven street and track cars.
Revshift - Corporate Logo
T#:1120843
Part#: PMM-R36
Ships on Sep 3, 2026
$ 149.99 USD
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$ 149.99 USD
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These mounts are designed for the BMW E36 and E46 including the M3, Z3, and Z4 as well as the E90/E92 M3. Excluding the E46 XI. Revshift polyurethane motor mounts are made in the U.S.A. from high-grade polyurethane. Revshift mounts are the most durable and reliable mounts on the market. CNC machined billet aluminum flanged ends are embedded deep in the urethane which prevents the isolated ends from separating under extreme loads. Utilizing class 14.9 alloy steel removable screws these mounts will hold your engine in place for a lifetime. To further ensure the strength of these mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum end pieces. These mounts have removable screws for ease of installation. We recommend using Loctite on the threads during installation. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1105943
Part#: PTM-E9XM395A
Back Ordered
$ 119.99 USD
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$ 119.99 USD
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BMW E9X M3/E6X M5/M6 Polyurethane Transmission Mounts offer superior performance for both street and track use with their 95A durometer rating. These mounts are engineered by Revshift to provide maximum durability and reliability.

  • High-Performance Material: Made from high-grade polyurethane in the U.S.A., ensuring longevity and resilience.
  • Durable Construction: CNC machined 6061-T6 billet aluminum flanged ends are embedded deep into the polyurethane to prevent separation under extreme loads.
  • Easy Installation: Features removable class 14.9 threaded studs with a hex wrench for simple and convenient installation.
  • Versatile Use: Ideal for street driving and track applications, combining performance with comfort.
  • Precision Engineering: Manufactured and tested in-house at Revshift’s Detroit facility, utilizing advanced machining technologies and quality control processes.

Revshift Performance Engineering is renowned for its commitment to quality and performance, making these transmission mounts a reliable choice for enhancing vehicle handling.

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Reboot Engineering - Corporate Logo
T#:1135813
Part#: GS6-37SHIFTCARBL
In Stock
$ 374.99 USD
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$ 374.99 USD
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This part is used when converting an E36 to a 6 speed when using a ZF GS6-37 transmission that is commonly found in an E46 330. The part is necessary for the conversion to ensure that the shifter correctly aligns with the hole in the transmission tunnel. This part only works with 6 cylinder cars. This kit requires front carrier bushings (BMW Part Number 25117519670). The machined components are constructed of 6061 Aluminum.
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Reboot Engineering - Corporate Logo
T#:1135812
Part#: GS6-37TRANSBRACK
In Stock
Sale - Save 7% $ 279.00

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

$ 260.40 USD
Free Shipping
Sale - Save 7%
$ 279.00

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

$ 260.40 USD
Free Shipping
This part is used when converting an E36 to a 6 speed when using a ZF GS6-37 transmission that is commonly found in an E46 330. This adapter raises the rear trans mount 30mm and eliminates the need to run spacers with an E36 auto cross-member. Components are constructed of 6061 Aluminum.
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Revshift - Corporate Logo
T#:23449724
Part#: DBK-F8X-80ABL
Ships on Sep 4, 2026
$ 599.99 USD
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$ 599.99 USD
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Revshift polyurethane differential bushings completely replace the OEM rubber bushings on the BMW F8X M4 / M3 / M2. This kit includes a second rear bushing and a dual mount bracket that adds a mounting point to the subframe. These bushings securely mount the differential, eliminating wheel hop and improving the vehicle's handling capabilities. The two-piece bushing design sandwiches the subframe, locking everything in place. The bushings will not shift while driving, as other one-piece designs allow. The dual mount bracket was carefully designed for strength and a precise fit. This kit is entirely made at Revshift in the USA from our proprietary polyurethane formula and CNC-machined 6061-T6 billet aluminum.
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Burger Motorsports - Corporate Logo
T#:1347205
Part#: N54N55TRANSCOOL
In Stock
$ 444.99

This product was last offered at the strikethrough price on
06-16-2026

$ 399.00 USD
Free Shipping
$ 399.00 USD
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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2006-2011 E90 Sedan 335i/335ix 2006-2013 E90 E91 Sedan/Touring 335d (M57 diesel) 2006-2011 E91 Touring 335i/335ix 2011-2013 E92 Coupe 335is 2007-2013 E92 Coupe 335i/335ix 2006-2013 E93 Convertible 335i/335ix Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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Revshift - Corporate Logo
T#:582011
Part#: PDBE46MGREEN
Ships in 2 Business Days
$ 109.99 USD
Free Shipping
$ 109.99 USD
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Revshift polyurethane differential bushings completely replace the OEM rubber bushings on the E46 M3 and Z4M. These bushings stiffen the differential, improving the vehicle's handling capabilities and eliminating drive-line slop.
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Burger Motorsports - Corporate Logo
T#:637547
Part#: BMS-DSBB-F
Back Ordered
Starting at $ 129.00 USD
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Starting at $ 129.00 USD
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The BMS differential brace attaches the rear differential to the subframe allowing better launches, less wheel hop, and a more stable feeling rear chassis. Their unique one-piece construction eliminates welding weak points common on similar units. No logos or markings are visible for a stealth OEM appearance.
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Burger Motorsports - Corporate Logo
T#:1316770
Part#: E9XDIFFBRACE-SM
Back Ordered
$ 99.00 USD
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$ 99.00 USD
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BMW E9X 335i BMS Differential Support Bracket Brace - Small Case

The BMW E9X 335i BMS Differential Support Bracket Brace - Small Case is a high-performance upgrade designed to enhance the stability and durability of the differential mount. Turner Motorsport offers this precision-engineered brace to reduce flex and movement of the differential, ensuring improved power transfer and handling. Ideal for high-performance driving or track use, this brace helps maintain proper alignment and extends the lifespan of your differential components.

Benefits:

  • Enhances differential stability by reducing flex and movement
  • Improves power transfer and handling performance
  • Precision-engineered for a perfect fit and reliable performance
  • Ideal for high-performance driving and track use
  • Extends the lifespan of differential components
  • Made from high-quality materials for durability and strength
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Burger Motorsports - Corporate Logo
T#:1316771
Part#: E9XDIFFBRACE-LG
Ships in 1 Business Day
$ 99.00 USD
Free Shipping
$ 99.00 USD
Free Shipping
Revshift - Corporate Logo
T#:1105935
Part#: PMM-E30-95A
Ships in 4 Business Days
$ 89.99 USD
Free Shipping
$ 89.99 USD
Free Shipping
These mounts are designed for a 1983-1991 E30 BMW 3-series with an M20 engine. Revshift polyurethane motor mounts are made in the U.S.A. from high-grade polyurethane. Revshift mounts are the most durable and reliable mounts on the market. CNC machined billet aluminum flanged ends are embedded deep in the urethane which prevent the isolated ends from separating under extreme loads. Utilizing class 14.9 alloy steel removable screws these mounts will hold your engine in place for a lifetime. To further ensure the strength of these mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum end pieces. These mounts have removable screws for ease of installation. We recommend using loctite on the threads during installation. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Packaged by Turner - Corporate Logo
T#:588741
Part#: PBTSRKF8XKT
In Stock
Sale - Save 18% $ 324.06

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

$ 266.45 USD
Free Shipping
Sale - Save 18%
$ 324.06

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

$ 266.45 USD
Free Shipping
Tired of dealing with excess shifter slop and a mushy shifter? The Turner Shifter Rebuild & Upgrade Kits will restore your shifter's crisp feel and eliminate excessive movement that develops over time with wear. Included in this kit are all the common wear components and upgraded bushings that will give you a tighter shifting feel than traditional rubber bushings and will resist wear significantly longer. This kit is perfect to restore your driving pleasure and will be the last shifter rebuild you will ever need! See the included components under Kit Contents below.
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Revshift - Corporate Logo
T#:1105938
Part#: STM-BT
Ships in 7 Business Days
$ 89.99 USD
Free Shipping
$ 89.99 USD
Free Shipping
Solid bolt through 70D polyurethane trans mounts. Recommended for race use only. These trans mounts fit almost all BMW cars excluding the E30 M3 and a few older models. They commonly fit the E30, E36, E46, E9x, E8x, E21, E34, E39. Common BMW part numbers that these trans mounts replace are: 22316799331 23711175939 23711175424 23701141614 Revshift polyurethane transmission mounts are made in the U.S.A. from high-grade polyurethane. 70D polyurethane has a comparable hardness to plastics such as Delrin and UHMW. Unlike plastic, polyurethane is an elastomer which means it will return to its original shape if deformed and it will not crack. We do not recommend plastics for automotive use due to their inherent brittleness and inability to return to its original shape when deformed. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1105934
Part#: PMM-24V-95A
Ships in 7 Business Days
$ 149.99 USD
Free Shipping
$ 149.99 USD
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These mounts are designed for a 1983-1991 E30 BMW 3-series with a 24 valve M50/M52/S50/S52/S54 engine swap with an E21, 2002tii, or VW MK2 Golf brake booster. They use the OEM motor mount bolt holes on the E30 subframe. The mounts are angled with offset bolts to position the engine so that proper drivetrain alignment is maintained. They are used with E36 engine brackets. Revshift motor mounts are made by Revshift in the U.S.A. from high-quality polyurethane. Revshift mounts are the most durable and reliable mounts on the market. CNC machined billet aluminum flanged ends are embedded deep in the urethane which prevents the isolated ends from separating under extreme loads. Utilizing class 14.9 alloy steel removable screws these mounts will hold your engine in place for a lifetime. To further ensure the strength of these mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum end pieces. These mounts have removable screws for ease of installation. We recommend using Loctite on the threads during installation. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1105907
Part#: PDB-E3695A
Ships on Sep 1, 2026
$ 109.99 USD
Free Shipping
$ 109.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1105905
Part#: PDB-E4695A
Special Order: No Guaranteed ETA
$ 129.99 USD
Free Shipping
$ 129.99 USD
Free Shipping
Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1120845
Part#: PMM-R300
Ships in 2 Business Days
$ 149.99 USD
Free Shipping
$ 149.99 USD
Free Shipping
These mounts are designed for the BMW E34 with an M30 or S38 engine and the BMW E39 with an M52 or M54 engine. Revshift polyurethane motor mounts are made in the U.S.A. from high-grade polyurethane. Revshift mounts are the most durable and reliable mounts on the market. CNC machined billet aluminum flanged ends are embedded deep in the urethane which prevents the isolated ends from separating under extreme loads. Utilizing class 14.9 alloy steel removable screws these mounts will hold your engine in place for a lifetime. To further ensure the strength of these mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum end pieces. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1105937
Part#: SMK-E30
Ships in 4 Business Days
$ 64.99 USD
Free Shipping
$ 64.99 USD
Free Shipping
Solid bolt through 70D polyurethane motor and trans mounts. Recommended for race use only. These mounts are designed for a 1983-1991 E30 BMW 3-series with an M20 engine. Revshift motor mounts are made by Revshift in the U.S.A. from high-quality polyurethane. 70D polyurethane has a comparable hardness to plastics such as Delrin and UHMW. Unlike plastic, polyurethane is an elastomer which means it will return to its original shape if deformed and it will not crack. We do not recommend plastics for automotive use due to their inherent brittleness and inability to return to their original shape when deformed. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Revshift - Corporate Logo
T#:1120841
Part#: PTM-E30M395A
Special Order: No Guaranteed ETA
$ 99.99 USD
Free Shipping
$ 99.99 USD
Free Shipping
These mounts are the most durable and reliable mounts on the market. CNC machined 6061-T6 billet aluminum flanged ends are molded deep into the polyurethane which prevent the isolated ends from separating under extreme loads. The class 14.9 threaded studs are removable with a hex wrench for ease of installation.
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Revshift - Corporate Logo
T#:582010
Part#: PMME30GREEN
Ships in 7 Business Days
$ 119.99 USD
Free Shipping
$ 119.99 USD
Free Shipping
These mounts are designed for a BMW E30 M3. Revshift polyurethane motor mounts are made in the U.S.A. from high-grade polyurethane. Revshift mounts are the most durable and reliable mounts on the market. CNC machined billet aluminum flanged ends are embedded deep in the urethane which prevents the isolated ends from separating under extreme loads. Utilizing class 14.9 alloy steel removable screws these mounts will hold your engine in place for a lifetime. To further ensure the strength of these mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum end pieces. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Packaged by Turner - Corporate Logo
T#:302929
Part#: 17211437772-987
Ships on Dec 22, 2026
Sale - Save 4% $ 121.99

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

$ 117.52 USD
Free Shipping
Sale - Save 4%
$ 121.99

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

$ 117.52 USD
Free Shipping