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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IRP - Individual Racing Parts - Corporate Logo
T#:569029
Part#: IRPSS-3BCS
In Stock
$ 475.99 USD
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$ 475.99 USD
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IRP (Individual Race Parts) is a performance aftermarket parts company that focuses on high quality and long term reliability. The Universal Short Shifter V3 CS was developed to express their belief and compete with the much more expensive CAE Ultra Shifter, but at half the cost. The entire shifter assembly is made from all anodized aluminum and stainless steel for strength, durability, and looks. The V3 CS is a perfect replacement when looking for a shifter that gives you short, crisp, precise shifts with a 60% reduction in travel, plus a new return to center feature.
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IRP - Individual Racing Parts - Corporate Logo
T#:569037
Part#: IRPSS-DB
Ships in 6 Business Days
$ 52.99 USD
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Developed specifically for the IRP V2, V3, and V3 CS Short shifters, this Dust Boot mounts to the short shifters base to keep out dirt and noise that would normally come through the otherwise unprotected opening in your center console.
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Packaged by Turner - Corporate Logo
T#:30197962
Part#: G260MTHWKTTKT
Ships in 4 Business Days
$ 97.99 USD
Free Shipping on orders $49 and up

All new hardware for installing your G260 on an M20 motor, including new dowels and 10mm bolt that goes from the engine side into the transmission.

Whether your refreshing the transmission, doing the clutch and flywheel or doing a manual swap get a new set of hardware for piece of mind and many more service intervals.

Kit Contents:

M12x45 Torx bolt - 23001222890 (QTY2)
M12x75 Torx bolt - 23001222893 (QTY2)
Washer - 07119906063 (QTY 4)
Dowel - 11117524470 (QTY2)
M8x50 ASA Bolt - 23001222887 (QTY 4)
Wave Washer - 07119904115 (QTY 4)
M6x16 Hex Bolt - 07119913015 (QTY 1)
M10x65 Torx Bolt - 07129904681 (QTY2)
Wave Washer - 07119904463 (QTY2)
Hex Nut - 07129904865 (QTY2)

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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
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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 at Vendor
Starting at $ 144.97 USD
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Starting at $ 144.97 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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IRP - Individual Racing Parts - Corporate Logo
T#:401428
Part#: IRPFD-96
Ships in 8 Business Days
$ 165.00 USD
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$ 165.00 USD
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Stock rubber flex discs allow for a slight amount of give, especially under heavy acceleration and, depending on the amount of force applied, could potentially tear or split. This slight flex/give can prevent instantaneous transfer of force to the wheels, making accelerations unpredictable, or even lead to your vehicle being stuck on the side of the track. To combat this, IRP's Performance Flex Disc was developed. Made of CNC machined aluminum, this flex disc won't actually flex, and the polyurethane bushings will only provide a enough give to dampen some vibrations and prevent damaging the transmission. This is perfect for high torque applications such a drag cars and dedicated track cars that want immediate response and long term reliability.

96mm Diameter

Fits the following BMWs:
2008+ E82 BMW 128i
5/1986-1991 E30 BMW 325e 325es M3 - Manual Transmission 
1987-1991 E30 BMW 325ix - Between Transmission & Transfer Case
1996-1998 E36 BMW 328i 328is 328ic - Manual Transmission only 
1999-2005 E46 BMW 323i 323ci 325i 325ci - Automatic & SMG Transmissions only 
1999-2005 E46 BMW 328i 328ci 330i 330ci - Manual, Auto, and SMG
2006+ E90 BMW 325i 328i 330i - Manual or Automatic Transmission 
2006+ E91 BMW 328i - Manual or Automatic Transmission 
2007+ E92 BMW 328i - Manual or Automatic Transmission 
2007+ E93 BMW 328 - Manual or Automatic Transmission 
1982-1983 E28 BMW 528e - Manual Transmission
5/1986-1988 E28 BMW 528e - Manual Transmission
1982-1988 E28 BMW 533i 535i 535is M5 - Manual Transmission 
1991-1995 E34 BMW 525i - Automatic Transmission
1989-6/1992 E34 BMW 525i - Manual Transmission
1993-1995 E34 BMW 530i - Manual or Automatic Transmission
1989-1993 E34 BMW 535i - Manual Transmission
2001-2003 E39 BMW 525i - Automatic Transmission
1997-2003 E39 BMW 528i 530i - Manual or Automatic Transmission 
1980-1989 E24 BMW 633csi 635csi M6 - Manual Transmission
2000-2006 E53 BMW X5 3.0i - for Rear Driveshaft
2000-2003 E53 BMW X5 4.4i X5 4.6is - for Rear Driveshaft
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i - for Rear Driveshaft 
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i - Automatic Transmission 
1997-2002 Z3 BMW Z3 2.8 Z3 3.0i - Manual or Automatic Transmission 
2003-2008 Z4 BMW Z4 2.5i - Automatic or SMG Transmission
2003-2008 Z4 BMW Z4 3.0i Z4 3.0si 

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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 5 Business Days
$ 154.17 USD
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$ 154.17 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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JB Racing - Corporate Logo
T#:3769
Part#: 520-040-215
Back Ordered
11% off MSRP $ 765.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 679.00 USD
Free Shipping
11% off MSRP
$ 765.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 679.00 USD
Free Shipping
Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

Stock Flywheel Weight = 27.0lbs
JB Flywheel Weight = 9.0lbs

This item fits the following BMWs:
1989-1992 E30 BMW 318i 318is 318ic
1992-1997 E36 BMW 318i 318is 318ti 318ic
1996-1997 Z3 BMW Z3 1.9
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Packaged by Turner - Corporate Logo
T#:555694
Part#: PBTSRKT5
Ships in 4 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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Packaged by Turner - Corporate Logo
T#:30960425
Part#: TMSE30M3TSKT
In Stock
$ 109.99 USD
Free Shipping on orders $49 and up
The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 quarts of Redline MTL 75w-80 transmission fluid, which features a fully synthetic base for better protection and wear resistance, and Genuine BMW fill and drain plugs.
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JB Racing - Corporate Logo
T#:3768
Part#: 520-050-228
Ships in 4 Business Days
$ 630.00 USD
Free Shipping
$ 630.00 USD
Free Shipping
Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

The JB flywheel includes ignition trigger wheel.

Stock Flywheel Weight = 19.5lbs
JB Flywheel Weight = 8.0lbs

This item fits the following BMWs:
1987-1991 E30 BMW M3
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JB Racing - Corporate Logo
T#:385699
Part#: 520-060-228
Ships on Aug 5, 2026
$ 581.00 USD
Free Shipping
$ 581.00 USD
Free Shipping
Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

This flywheel replaces the stock original single-mass flywheel and should only be used with the corresponding 'single-mass' clutch kit. According to BMW the single mass flywheel was installed in all 325i up to 12/86 production date but we have seen some later cars with a single-mass flywheel. The age of the car almost guarantees one or more clutch replacements and possibly a change to the original flywheel as well. You may not know which flywheel is currently installed until the flywheel cover or the transmission is removed.

Stock Flywheel Weight = 18.0lbs
JB Flywheel Weight = 8.0lbs

This item fits the following BMWs:
1984-1991  E30 BMW  325i 325ic 325is (with single-mass flywheel)
1989-1990  E34 BMW  525i (with single-mass flywheel)
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JB Racing - Corporate Logo
T#:3647
Part#: 520-110-215
Ships in 2 Business Days
$ 581.00 USD
Free Shipping
$ 581.00 USD
Free Shipping
Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can be rebuilt too with a new clutch contact surface.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

Stock Flywheel Weight = 16.5lbs
JB Flywheel Weight = 8lbs

This item fits the following BMWs:
1974-1976 2002 BMW 2002
1977-1983 E21 BMW 320i
1984-1985 E30 BMW 318i
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Packaged by Turner - Corporate Logo
T#:42133544
Part#: 835225790TKT
In Stock
$ 59.72 USD
Free Shipping on orders $49 and up
The kit includes 2 Quarts of Red line 75w90 - 57904 and brand new Rein rear diff oil drain plug M22x1.5

Packaged by Turner - Corporate Logo
T#:13430833
Part#: E30SHIFTREBUILKT
Ships in 4 Business Days
$ 211.99 USD
Free Shipping on orders $49 and up
Everything you need to refresh your shifter! Our team of dedicated BMW experts is at your service! We took the guess work out of rebuilding the shifter for your E30.

IRP - Individual Racing Parts - Corporate Logo
T#:401279
Part#: IRPSS-3B
Ships on Sep 24, 2026
$ 536.99 USD
Free Shipping
$ 536.99 USD
Free Shipping
The shifter in manual BMWs are said to provide a perfect blend of a sporty and comfortable feel. For some, this is perfect. For others that daily drive or track their BMW, they want shorter shifter travel and a much tighter feel. If you are one of these people, then we have a great option for you, the Short Shifter V3 from IRP, the successor of the V2.
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South Bend Clutch - Corporate Logo
T#:377793
Part#: K70010HD
Ships in 5 Business Days
$ 358.99 USD
Free Shipping
$ 358.99 USD
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Upgrade to South Bend Clutch's Stage 2 Endurance Clutch Kit for your M42 or M44 Powered BMW! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.125" Disc Diameter: 8.5" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No
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JB Racing - Corporate Logo
T#:3763
Part#: 520-070-228
Ships in 5 Business Days
$ 630.00 USD
Free Shipping
$ 630.00 USD
Free Shipping
Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

The JB flywheel includes ignition trigger wheel.

This flywheel replaces the stock original single-mass flywheel and should only be used with the corresponding 'single-mass' clutch kit. According to BMW the single mass flywheel was installed in all 325e up to 5/86 production date but we have seen some later cars with a single-mass flywheel. The age of the car almost guarantees one or more clutch replacements and possibly a change to the original flywheel as well. You may not know which flywheel is currently installed until the flywheel cover or the transmission is removed.

Stock Flywheel Weight = 24.0lbs
JB Flywheel Weight = 8.5lbs

This item fits the following BMWs:
1984-1988 E30 BMW 325e 325es (with single mass flywheel)
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JB Racing - Corporate Logo
T#:3749
Part#: 520-120-228
Ships in 1-2 days
$ 854.00 USD
Free Shipping
$ 854.00 USD
Free Shipping
Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

Modern flywheels are built with additional components and features that are designed to dampen and minimize vibrations from the engine and transmission. As a result they have become bloated in weight and that means more energy is used up just making the flywheel spin. The weight difference between an aluminum and steel flywheel is huge - sometimes more than 50% less. Without the additional mass, more energy can be diverted to where it counts most - moving the car. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines. The dampening effect is just not needed on cars that are focused on performance.

In addition to releasing more power to the wheels, the lighter flywheel allows the engine to spin more freely, which improves throttle response. Again, the difference is huge as you watch the revs build faster than before. With the engine spinning easier the power band comes up much sooner. The stock steel flywheel feels lazy in comparison. There is a driving adjustment required to get used to how much faster the engine revs but that's not really a downside.

The JB lightweight flywheel is designed to be used with a factory organic clutch - the same clutch kit that you would get from any BMW dealer. This makes replacement clutch components easy to source and inexpensive when compared to specialized racing clutches. By using the factory BMW clutch, JB has also made the whole assembly easy to live with when used on the street. The clutch behaves the same as it originally did - just with better throttle response and more power! The JB flywheel can also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

Aluminum flywheels are considered 'single-mass' flywheels because they do not have the same dampening designs as an original 'dual-mass' flywheel. With a single-mass design more noise and vibration may be noticeable. There are steps you can take to minimize the noise - heavier weight transmission oil and clutch discs with anti-rattle springs (sprung-hub clutch).

The JB flywheel includes ignition trigger wheel.

This flywheel replaces the stock original dual-mass flywheel and should only be used with the corresponding 'dual-mass' clutch kit. According to BMW the dual mass flywheel was installed in all 325/325e from 5/86 on but we have seen some later cars with a single-mass flywheel. The age of the car almost guarantees one or more clutch replacements and possibly a change to the original flywheel as well. You may not know which flywheel is currently installed until the flywheel cover or the transmission is removed.

Stock Flywheel Weight = 27.5lbs
JB Flywheel Weight = 10.0lbs

This item fits the following BMWs:
1984-1988 E30 BMW 325e 325es (with dual mass flywheel)
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Packaged by Turner - Corporate Logo
T#:15777312
Part#: 520-040-215-KT
Back Ordered
$ 1,003.99

This product was last offered at the strikethrough price on
05-07-2026

$ 994.99 USD
Free Shipping on orders $49 and up
$ 994.99 USD
Free Shipping on orders $49 and up
A lightweight aluminum flywheel is a great way to increase throttle response and free up horsepower by reducing drivetrain loss. Factory flywheels are built to minimize engine and transmission vibrations, making them heavier and requiring more energy to make them spin. An aluminum flywheel can save lots of weight over the stock steel unit - sometimes over 50%. While the dampening effect of the stock flywheel is reduced, most enthusiasts would agree that the increase in performance is well worth it. In addition, the lighter flywheel allows the engine to spin more freely, improving throttle response. This JB Racing lightweight aluminum flywheel kit and is designed to be used with the included factory clutch, making replacement and service easy and inexpensive, especially compared to specialized racing clutches. It also preserves the driveability of your car on the street, and enthusiasts tolerant of a mild to moderate NVH increase will be especially taken with this setup. In addition, the JB Racing flywheel can be easily rebuilt with a new clutch contact surface, allowing you to enjoy faster revs and superior response for many years to come. Stock Flywheel Weight: 27 lbs. JB Racing Lightweight Aluminum Flywheel: 9 lbs.
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Packaged by Turner - Corporate Logo
T#:555709
Part#: PBTSRKT14
Ships in 4 Business Days
Sale - Save 3% $ 209.99

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

$ 203.76 USD
Free Shipping
Sale - Save 3%
$ 209.99

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

$ 203.76 USD
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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#:555699
Part#: PBTSRKT8
Ships in 4 Business Days
Sale - Save 2% $ 296.99

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

$ 291.20 USD
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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#:556123
Part#: 11811137076KT
Ships in 4 Business Days
$ 395.00

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

$ 394.17 USD
Free Shipping
$ 394.17 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)
  • OEM Lemforder Manual Transmission Mount (x2)
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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
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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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IRP - Individual Racing Parts - Corporate Logo
T#:401429
Part#: IRPFD-78-10
Ships on Sep 16, 2026
$ 123.99 USD
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$ 123.99 USD
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Stock rubber flex discs allow for a slight amount of give, especially under heavy acceleration and, depending on the amount of force applied, could potentially tear or split. This slight flex/give can prevent instantaneous transfer of force to the wheels, making accelerations unpredictable, or even lead to your vehicle being stuck on the side of the track. To combat this, IRP's Performance Flex Disc was developed. Made of CNC machined aluminum, this flex disc won't actually flex, and the polyurethane bushings will only provide a enough give to dampen some vibrations and prevent damaging the transmission. This is perfect for high torque applications such a drag cars and dedicated track cars that want immediate response and long term reliability.

78mm Diameter with fitment for M10 nuts/bolts.

Fits the following BMWs:
1977-1983  E21  - 320i 
1983-5/1986  E28  - 528e - Manual Transmission 
5/1986-1988  E28  - 528e - Manual or Automatic Transmission 
1984-1991  E30  - 318i, 318is, & 318ic 
1984-1986  E30  - 325e/es (thru 04/1986) 
1986-1991  E30  - 325i, 325is, 325ic 
1987-1991  E30  - 325ix 
1992-1997  E36  - 318i 318is 318ic - For Automatic Transmission only 
1996-1998  Z3  - Z3 1.9 liter roadster

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IRP - Individual Racing Parts - Corporate Logo
T#:401261
Part#: IRPSS-2B
Special Order: No Guaranteed ETA
$ 420.99 USD
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$ 420.99 USD
Free Shipping
The shifter in manual BMWs are said to provide a perfect blend of a sporty and comfortable feel. For some, this is perfect. For others that daily drive or track their BMW, they want shorter shifter travel and a much tighter feel. If you are one of these people, then we have a great option for you, the Short Shifter V2 from IRP.
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Packaged by Turner - Corporate Logo
T#:15744037
Part#: 332075727170-KT
Back Ordered
Sale - Save 10% $ 1,188.99

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

$ 1,069.72 USD
Sale - Save 10%
$ 1,188.99

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

$ 1,069.72 USD
Includes left and right axles and hardware

Packaged by Turner - Corporate Logo
T#:29898446
Part#: G260SEALKT
In Stock
Sale - Save 26% $ 20.99

This product was last offered at the strikethrough price on
04-10-2026

$ 15.60 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 20.99

This product was last offered at the strikethrough price on
04-10-2026

$ 15.60 USD
Free Shipping on orders $49 and up
Includes input, output, and selector rod seals. Great for servicing your transmission during a clutch and flywheel job.
South Bend Clutch - Corporate Logo
T#:28404603
Part#: K70010-HD-DXD-B
Ships in 2 Business Days
$ 609.99 USD
$ 609.99 USD
Upgrade to South Bend Clutch's Stage 2 Drag Clutch Kit for your M42 Powered BMW! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.125" Disc Diameter: 9.5" Disc Material: Ceramic 6-Puck Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No
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South Bend Clutch - Corporate Logo
T#:28404607
Part#: K70122-HD
Ships in 2 Business Days
$ 551.99 USD
$ 551.99 USD
Packaged by Turner - Corporate Logo
T#:55317707
Part#: IRPUSSKT2
Ships in 6 Business Days
New Item
$ 528.99 USD
Free Shipping on orders $49 and up
Stop guessing where the gate is. Upgrade your connection to the machine and drive your BMW the way it was meant to be driven.

JB Racing - Corporate Logo
T#:5774217
Part#: 520-065-228
Ships on Aug 11, 2026
$ 630.00 USD
Free Shipping on orders $49 and up
Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.
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IRP - Individual Racing Parts - Corporate Logo
T#:44461480
Part#: IRPSS-SC-3BB
Special Order: No Guaranteed ETA
$ 466.99 USD
Free Shipping on orders $49 and up
For BMW owners looking to elevate their driving experience, the IRP Short Shifter BMW V3 Self Centering - Black With Blue Button from Turner Motorsport is the ultimate choice, combining performance, style, and reliability in one premium package.
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Packaged by Turner - Corporate Logo
T#:338067
Part#: 31211131297
Back Ordered
Starting at $ 204.97 USD
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Starting at $ 204.97 USD
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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#: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#: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