Drivetrain Mounts and Upgrades

Revshift Polurethane Transmission Mount Set - 95A (Track - Green) - E...

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 Polyurethane Motor Mounts - 95A - BMW E36 E46 E9X

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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BMW E9X M3/E6X M5/M6 Polyurethane Transmission Mounts

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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VTT F9X X3/4M Rear Bushing Insert Kit

T#:26404885

Part#: VTT-X3M-REAR-IN1

In Stock

$ 139.99 USD

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$ 139.99 USD

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Revshift Polyurethane Differential Bushings - Track / Green (95A) - E...

T#:582011

Part#: PDBE46MGREEN

Ships in 3 Business Days

$ 109.99 USD

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$ 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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VTT Billet BMW Transfer Case Bushing Inserts - Version A

T#:26404870

Part#: VTT-XFER-CASE-BU

Ships on Aug 28, 2026

$ 137.99 USD

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$ 137.99 USD

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Soft bushings are the enemy of launching hard, and keeping your drivetrain together. The BMW Transfer Case bushings are notoriously soft, and that is the opposite of what you want when launching a car hard. You can replace the bushing with a solid one, but this is time-consuming usually requires lowering or removing the transfer case, and results in a lot of added NVH. The best path is simply to reduce the amount of flex of the factory bushing so you keep the nice manners when cruising around town, and at idle, but when its time to the launch the transfer case cannot move as it could without the insert. These come as a set of two with 2 bolts to keep them in place. Install time once you get to them is about 2-3 minutes. Could not be easier. Put some lube on them, push them in, and tighten the screws. These are a MUST for high-power G8X, and F9X X3/X4M Builds. All platforms they fit are below. Features: 6061- T6 aluminum construction Easy to install Fully reversible Do not add NVH

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Revshift Polyurethane Engine Mounts - 95A - E30 M20

T#:1105935

Part#: PMM-E30-95A

Ships in 5 Business Days

$ 89.99 USD

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$ 89.99 USD

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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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VTT F9X X3/4M Front Bushing Inserts

T#:26404887

Part#: VTT-X3M-FR-INS

Back Ordered

$ 104.99 USD

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$ 104.99 USD

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Looking to fix the diff bolt issue on your F9X X3/4M? VTT has taken a 3 pronged approach by offering a triple solution, one part of the solution is the front diff bushing inserts. These are pressed into the factory bushing, and fill the voids in the bushing. This keeps the stock bushing ride compliance but removes any unwanted movement. These are sold as a set Kit includes: Two Billet Bushing inserts Two 46mm Hardened Steel Washers

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Billet Transfer Case Bushing Inserts

T#:25739322

Part#: VTT-BTCBI

Ships on Aug 28, 2026

$ 136.99 USD

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$ 136.99 USD

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Revshift Solid Bolt-Through Transmission Mount Kit - BMW E21 E30 E36 ...

T#:1105938

Part#: STM-BT

Ships in 8 Business Days

$ 89.99 USD

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$ 89.99 USD

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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 Polyurethane Engine Mounts - 95A - E30 24V Swap

T#:1105934

Part#: PMM-24V-95A

Ships in 8 Business Days

$ 149.99 USD

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$ 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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Polyurethane Differential Bushings - E36

T#:1105907

Part#: PDB-E3695A

Ships on Sep 2, 2026

$ 109.99 USD

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$ 109.99 USD

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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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Polyurethane Differential Bushings - E46 Non-M

T#:1105905

Part#: PDB-E4695A

Special Order: No Guaranteed ETA

$ 129.99 USD

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$ 129.99 USD

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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 Polyurethane Motor Mounts - 95A - E34 M30 S38, E39 M52 M54 ...

T#:1120845

Part#: PMM-R300

Ships in 3 Business Days

$ 149.99 USD

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$ 149.99 USD

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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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S55 Billet Motor Mount Inserts

T#:597677

Part#: VTT-INSERT-2

Ships on Aug 28, 2026

$ 178.99 USD

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$ 178.99 USD

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Instead of completely replacing the mount, simply make a billet aluminum insert for them. This leaves the feel of the factory mount in place but stiffens them up quite a bit removing unwanted engine movement without rattling your teeth out or emptying your wallet.

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VTT- Rear Differential Bushing Insert Kit- F97/F98 X3M X4M

T#:25739329

Part#: VTT-F9X-RBIK

Ships on Aug 28, 2026

$ 135.99 USD

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$ 135.99 USD

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Revshift Solid Bolt-Through Motor Mounts & Trans Mount Kit - BMW E30 ...

T#:1105937

Part#: SMK-E30

Ships in 5 Business Days

$ 64.99 USD

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$ 64.99 USD

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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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Polyurethane Transmission Mounts - E30 M3

T#:1120841

Part#: PTM-E30M395A

Special Order: No Guaranteed ETA

$ 99.99 USD

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$ 99.99 USD

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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 Polyurethane Motor Mounts - 95A - BMW E30 M3

T#:582010

Part#: PMME30GREEN

Ships in 8 Business Days

$ 119.99 USD

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$ 119.99 USD

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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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Drivetrain Mounts and Upgrades

Sub-Categories

Revshift Polurethane Transmission Mount Set - 95A (Track - Green) - E...

Revshift Polyurethane Motor Mounts - 95A - BMW E36 E46 E9X

BMW E9X M3/E6X M5/M6 Polyurethane Transmission Mounts

VTT F9X X3/4M Rear Bushing Insert Kit

Revshift Polyurethane Differential Bushings - Track / Green (95A) - E...

VTT Billet BMW Transfer Case Bushing Inserts - Version A

Revshift Polyurethane Engine Mounts - 95A - E30 M20

VTT F9X X3/4M Front Bushing Inserts

Billet Transfer Case Bushing Inserts

Revshift Solid Bolt-Through Transmission Mount Kit - BMW E21 E30 E36 ...

Revshift Polyurethane Engine Mounts - 95A - E30 24V Swap

Polyurethane Differential Bushings - E36

Polyurethane Differential Bushings - E46 Non-M

Revshift Polyurethane Motor Mounts - 95A - E34 M30 S38, E39 M52 M54 ...

S55 Billet Motor Mount Inserts

VTT- Rear Differential Bushing Insert Kit- F97/F98 X3M X4M

Revshift Solid Bolt-Through Motor Mounts & Trans Mount Kit - BMW E30 ...

Polyurethane Transmission Mounts - E30 M3

Revshift Polyurethane Motor Mounts - 95A - BMW E30 M3

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