BMW Drivetrain Parts for BMW 3 Series E30 (1984-1991)

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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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Redline - Corporate Logo
T#:394774
Part#: REDLINE8A
Ships in 4 Business Days
Starting at $ 26.79 USD
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Starting at $ 26.79 USD
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All sets of 12 now 10% off regular price!

Red Line 75W140 is a full synthetic high-performance gear oil that is an excellent substitute for expensive factory fluid and an upgrade over off-the-shelf economy fluid. Red Line thoroughly evaluates the manufacturer's recommendations and only makes a fluid recommendation if their own product meets or exceeds the original specification. In many cases the Red Line synthetic will outperform the factory supplied fluids. We've been using Red Line Oil in our BMWs since we opened in 1994 and it remains our best selling BMW differential fluid. 75/140 is a specialized weight used for BMW M3, M5, and M6 models with the M Variable limited slip diff (all M models since 2001). Red Line fluid is used in nearly all E46 M3, E92 M3, E60 M5 we service as well as the custom differentials that we sell. It's great for the street where the polyol-ester base has natural lubricity and friction modifiers lead to smoother and quieter operation with lower operating temps than the factory fluid. We also use it in the track cars we build and prep. It may also be used in other specialized situations where a regular 75/90 will be too thin at elevated temperatures and your diff builder has approved a heavier weight oil.

Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E, and SAE J2360. An alternative to the very expensive factory BMW SAF-XJ+FM diff fluid (#83222282583).

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Packaged by Turner - Corporate Logo
T#:555722
Part#: PBTSRKT25
In Stock
Sale - Save 23% $ 237.99

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

$ 182.51 USD
Free Shipping
Sale - Save 23%
$ 237.99

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

$ 182.51 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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Packaged by Turner - Corporate Logo
T#:338069
Part#: 31211468753
In Stock
$ 144.99

This product was last offered at the strikethrough price on
07-29-2026

Starting at $ 107.97 USD
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Starting at $ 107.97 USD
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E30 M3 Front Hub Assembly w/bearing. This bearing requires that you use your existing ABS ring. This is a simple press fit. This is an OEM Wheel Bearing Hub Assemblies made by FAG. GSP and FAG are the leaders in wheel bearing technology. These wheel hubs are the best you can buy. Alternate part number 31212225362.

FAG is an OE supplier to BMW as well as several other German marques. 

GSP is a high-quality supplier for aftermarket suspension components. They have quickly position themselves as an industry leader, and pride themselves on offering high-quality alternatives to their expensive OEM counterparts.


This hub uses the ABS ring from the E28 5-series. For the E30 M3 the original ABS ring will need to be removed and installed on the new hub.

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Packaged by Turner - Corporate Logo
T#:555723
Part#: PBTSRKT26
In Stock
Sale - Save 13% $ 332.28

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

$ 288.17 USD
Free Shipping
Sale - Save 13%
$ 332.28

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

$ 288.17 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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Packaged by Turner - Corporate Logo
T#:554397
Part#: E24635CSIATKT
Ships in 1-3 days
$ 154.85 USD
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$ 154.85 USD
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Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. Included in this kit are high quality Red Line D4 ATF fluid and OEM filters, seals, and plugs.

Fits the following BMWs:
1978-1987 E23 BMW 733i 735i
1977-1989 E24 BMW 633CSi 635CSi
1982-1988 E28 BMW 528e 533i 535i/is
1984-1991 E30 BMW 318i/is 325i/is/ix 325e/es

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AGA Tools - Corporate Logo
T#:5189118
Part#: AGA-DSW-50
Ships in 7 Business Days
$ 199.00 USD
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$ 199.00 USD
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This tool is a must to properly disconnect the driveshaft.

Packaged by Turner - Corporate Logo
T#:555694
Part#: PBTSRKT5
Ships in 3 Business Days
Sale - Save 18% $ 265.99

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

$ 217.73 USD
Free Shipping
Sale - Save 18%
$ 265.99

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

$ 217.73 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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AGA Tools - Corporate Logo
T#:5175755
Part#: AGA-DSH-40
Ships in 7 Business Days
$ 245.99 USD
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$ 245.99 USD
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Now removing the driveshaft can be a single man job!

Driveshaft Shop - Corporate Logo
T#:402380
Part#: RA2401L5
In Stock at Vendor
$ 1,678.99 USD
Free Shipping
$ 1,678.99 USD
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E30 Direct Bolt-In Rear Axle. The Level 5 Direct Bolt-In Axle for the E30 feature a direct fit outer CV with ABS ring, heavy duty torsional axle bars made from high-grade aircraft quality material, and a larger than factory 6-bolt Porsche style 108mm Inner CV with a bolt-on flange and stub into the differential. These axles are complete and ready to install with no modifications necessary.
The Driveshaft Shop has been manufacturing heavy duty replacement driveshafts for street and track vehicles around the world for the last thirty years. Every single shaft is dynamically balanced at over 9000 RPMs to ensure unbeatable reliability. With materials such as Carbon Fiber, Aluminum, and Chromoly The Driveshaft Shop has a solution for you no matter what the application.

*Priced Per axle 


This part fits the following BMWs:
1985 - 1991 E30 M3 

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Redline - Corporate Logo
T#:394833
Part#: REDLINE25A
Ships in 6 Business Days
Starting at $ 97.99 USD
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Starting at $ 97.99 USD
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Red Line MTL may be used in transmissions which recommend 75W, 80W, or 85W GL-4 gear oils, or SAE 30 or 5W/10W30 motor oils. If a 90W GL-4 or SAE 40, 10W40, or 15W40 is required, MT-90 may be used. If the transmission or transaxle requires an SAE 90 GL-5 gear oil, then Red Line 75W90NS or 75W140NS Gear Oil may be used.
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AGA Tools - Corporate Logo
T#:5175654
Part#: AGA-SS-8-14-K
Ships in 7 Business Days
$ 169.00 USD
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$ 169.00 USD
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Due to minimal clearance, it’s difficult to get a hex socket in the gaps to remove plugs on rear differentials, transfer case and other engine drain/fill plugs.
AGA Tools - Corporate Logo
T#:5189117
Part#: AGA-STA
Ships in 7 Business Days
$ 199.99 USD
Free Shipping
$ 199.99 USD
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Easily torque your driveshaft to specifications.


Packaged by Turner - Corporate Logo
T#:555709
Part#: PBTSRKT14
Ships in 3 Business Days
Sale - Save 2% $ 209.99

This product was last offered at the strikethrough price on
06-15-2026

$ 206.20 USD
Free Shipping
Sale - Save 2%
$ 209.99

This product was last offered at the strikethrough price on
06-15-2026

$ 206.20 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 OE quality bushings that will give you a tighter shifting feel and will hold up like a day 1 BMW.

This kit is perfect to restore your driving pleasure!

See the included components under Kit Contents below.

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Packaged by Turner - Corporate Logo
T#:556123
Part#: 11811137076KT
Ships in 1-2 days
$ 395.00

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

$ 394.17 USD
Free Shipping
$ 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#:555699
Part#: PBTSRKT8
Ships in 3 Business Days
Sale - Save 2% $ 296.99

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

$ 291.20 USD
Free Shipping
Sale - Save 2%
$ 296.99

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

$ 291.20 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 OE quality bushings that will give you a tighter shifting feel and will hold up like a day 1 BMW.

This kit is perfect to restore your driving pleasure!

See the included components under Kit Contents below.

Show More Show Less

Packaged by Turner - Corporate Logo
T#:5649930
Part#: E30325USRKT
In Stock
Sale - Save 13% $ 502.91

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

$ 437.89 USD
Free Shipping
Sale - Save 13%
$ 502.91

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

$ 437.89 USD
Free Shipping
Stock rubber bushings and plastic inserts wear down quickly with age, leading to a shifter that is loose, soft, and sloppy. A sloppy shifter greatly detracts from your driving pleasure. If you want to bring back that factory crisp shifter, this kit will do that for you and then some! Not only will it totally overhaul your shifter, but also make it perform better than stock thanks to the ECS Tuning Teflon Oval Shifter Bushings, Turner Motorsport Poly Shifter Arm Bushing, and Turner Motorsport DSSR included in the kit. These parts working together will eliminate all side-to-side and fore-and-aft slop, giving you significantly more engaging shifts. Included: Turner Motorsport Double Shear Selector Rod (DSSR) - Replaces BMW 25111221657 (09/89+) & 25111220838 (Up to 09/89) Turner Motorsport Polyurethane Shifter Arm Bushing ECS Teflon Oval Shifter Bushings Plastic Washers Rubber Shifter Boot Dowel & Bearing Pins Shifter Ball Bushing Shifter Rod Joint Necessary Hardware
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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
Free Shipping
Sale - Save 3%
$ 284.99

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

$ 277.61 USD
Free Shipping

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
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Packaged by Turner - Corporate Logo
T#:338067
Part#: 31211131297
Back Ordered
Starting at $ 204.97 USD
Free Shipping
Starting at $ 204.97 USD
Free Shipping

E30 325/318 Front Hub Assembly w/bearing. Fits all E30 cars (not M3, not 325iX AWD) with or w/o ABS. For cars w/o ABS simply remove ABS ring.

FAG is an OE supplier to BMW as well as several other German marques. 

GSP is a high-quality supplier for aftermarket suspension components. They have quickly position themselves as an industry leader, and pride themselves on offering high-quality alternatives to their expensive OEM counterparts.


This item fits the following BMWs:
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is

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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
Free Shipping
Sale - Save 2%
$ 324.99

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

$ 318.18 USD
Free Shipping

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