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Drivetrain Mounts and Upgrades for BMW 3 Series E30 (1984-1991)

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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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 Polurethane Transmission Mount Set - 80A (Street - Black) - ...

T#:47885235

Part#: PTM-BT-80A

Back Ordered

$ 59.99 USD

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$ 59.99 USD

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80A Street (Black) Bushings: Stiffer and stronger than OEM rubber. Minimal increase in NVH. Great choice as an upgrade over stock mounts (OEM+).

Revshift Solid Bolt-Through Motor Mounts - BMW E30 M20

T#:1105936

Part#: SMM-E30

Ships on Aug 11, 2026

$ 44.99 USD

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$ 44.99 USD

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Solid bolt through 70D polyurethane motor 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 Differential Bushings - E30/Z3

T#:1105908

Part#: PDB-E3095A

Ships on Aug 4, 2026

$ 49.99 USD

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$ 49.99 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 Engine Mounts - 95A - E30 M20

T#:1105935

Part#: PMM-E30-95A

Ships in 6 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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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 Solid Bolt-Through Transmission Mount Kit - BMW E21 E30 E36 ...

T#:1105938

Part#: STM-BT

Ships in 7 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 Motor Mounts - 95A - BMW E30 M3

T#:582010

Part#: PMME30GREEN

Ships in 7 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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Revshift Solid Bolt-Through Motor Mounts & Trans Mount Kit - BMW E30 ...

T#:1105937

Part#: SMK-E30

Ships in 4 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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Revshift Polyurethane Engine Mounts - 95A - E30 24V Swap

T#:1105934

Part#: PMM-24V-95A

Ships in 7 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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Elring Differential Axle Seal - E30 E36 E28 E34 E24 E23 E32 Z3 ...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:369495

Part#: 33107505602

In Stock

$ 9.64 USD

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$ 9.64 USD

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Rubber seals are often hardened and damaged by excessive heat and constant temperature changes causing them to become brittle and crack or split. If your seal has split, replace it with a new Elring seal for long reliability and to prevent further problems.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following BMW engines:
E30 318i/is 325e 325i/ix M3
E36 318i/ic/is/ti 323i/is 325i/is 328i/is M3
E28 524td 528e 533i 535i
E34 525i 530i 535i
E24 633CSi 635CSi
E23 733i 735i
E32 735i/iL
Z3 1.9 2.5 2.5i 2.8 3.0i M Coupe/Roadster

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Revshift Polyurethane Motor Mounts - 95A - BMW E30 M42

T#:1105941

Part#: PMM-M42-95A

Ships in 7 Business Days

$ 149.99 USD

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$ 149.99 USD

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These mounts are designed for an E30 with a M42 engine and an E34 with a M50 or 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 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 Polyurethane Motor Mounts - 95A - BMW E30 M10

T#:1105949

Part#: PMM-M10-95A

Ships in 7 Business Days

$ 99.99 USD

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$ 99.99 USD

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These mounts are designed for a 1983-1991 E30 BMW 3-series with an M10 engine. 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. High tensile strength flanged studs are embedded deep in the urethane which prevents the isolated ends from separating under extreme loads. Utilizing class 12.9 alloy steel fasteners these mounts will hold your engine in place for a lifetime. The class 12.9 fasteners are approximately 75 percent stronger than the fasteners used on stock automotive mounts. 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 for BMW 3 Series E30 (1984-1991)

Sub-Categories

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

Revshift Polurethane Transmission Mount Set - 80A (Street - Black) - ...

Revshift Solid Bolt-Through Motor Mounts - BMW E30 M20

Polyurethane Differential Bushings - E30/Z3

Revshift Polyurethane Engine Mounts - 95A - E30 M20

Polyurethane Transmission Mounts - E30 M3

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

Revshift Polyurethane Motor Mounts - 95A - BMW E30 M3

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

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

Elring Differential Axle Seal - E30 E36 E28 E34 E24 E23 E32 Z3 ...

Revshift Polyurethane Motor Mounts - 95A - BMW E30 M42

Revshift Polyurethane Motor Mounts - 95A - BMW E30 M10

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