BMW Drivetrain Parts for BMW E30 M3 S14 2.3L

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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 Universal Short Shifter V3 CS (Centering Spring) - Black Reverse Button
IRP Universal Short Shifter V3 CS (Centering Spring) - Black Reverse ...
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IRP - Individual Racing Parts - Corporate Logo
T#:569029
Part#: IRPSS-3BCS
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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 BMW Short Shifter Dust Boot - For IRP V2, V3 & V3 CS Short Shifters
IRP BMW Short Shifter Dust Boot - For IRP V2, V3 & V3 CS Short Shifte...
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T#:569037
Part#: IRPSS-DB
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$ 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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Shifter Linkage Rubber Boot - E30 6/1986+. E28 E24
Shifter Linkage Rubber Boot - E30 6/1986+. E28 E24
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T#:639323
Part#: 25111220912
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$ 22.99 USD
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This is the rubber boot that goes over shift lever and helps to seal the manual shifter linkage and interior from the outside elements.

This item fits the following BMWs:
6/986-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is M3
1986-1988 E28 BMW 528e 535i 535is M5
1986-1989 E24 BMW 635csi M6
1985-1987 E23 BMW 735i
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IRP Performance Aluminum & Polyurethane Flex Disc - E30 E36 E46 E9X E34 E39 X5 Z3 Z4
IRP Performance Aluminum & Polyurethane Flex Disc - E30 E36 E46 E9X E...
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IRP - Individual Racing Parts - Corporate Logo
T#:401428
Part#: IRPFD-96
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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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Flex Disc - Giubo - E30 E36 E46 E9X E34 E39 X5 Z3 Z4
Flex Disc - Giubo - E30 E36 E46 E9X E34 E39 X5 Z3 Z4
For vehicles with manual transmission only
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URO - Corporate Logo
T#:361653
Part#: 26117511454
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$ 55.19 USD
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Replacement flex disc (guibo). 135mm diameter. 12mm bolt. Application and transmission specific! See below.

 

Applications:
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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URO Speedometer Impulse Sender E24, E30, Z3, Z1
URO Speedometer Impulse Sender E24, E30, Z3, Z1
For vehicles with production date from 09/1987
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T#:37993402
Part#: 62168355008
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$ 46.99 USD
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This electronic sensor generates electrical pulses based on the final drive. These signals are then processed by the vehicle’s ECU or speedometer gauge to display real-time speed readings on the dashboard.
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URO Driveshaft Center Mount - BMW E30
URO Driveshaft Center Mount - BMW E30
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T#:373119
Part#: 26121226723
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$ 27.99 USD
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URO Driveshaft Center Mount - BMW E30

The URO Driveshaft Center Mount - BMW E30 is an essential component for maintaining drivetrain stability and reducing vibration. This high-quality center support mount includes a pre-installed bearing within a durable rubber housing, ensuring proper alignment and smooth rotation of the driveshaft. Over time, worn or damaged mounts can lead to excessive drivetrain movement, noise, and premature wear on other components. Replacing the center mount restores drivetrain integrity, providing a smoother and more reliable driving experience.

  • Direct replacement for BMW E30 models
  • Supports driveshaft alignment for reduced vibration and noise
  • Includes pre-installed bearing in a durable rubber mount
  • Enhances drivetrain stability and prolongs component life
  • High-quality construction for long-lasting reliability
  • Easy installation with OE-style fitment
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IRP Universal Short shifter V3 - Black Reverse Button
IRP Universal Short shifter V3 - Black Reverse Button
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IRP - Individual Racing Parts - Corporate Logo
T#:401279
Part#: IRPSS-3B
Ships on Sep 16, 2026
$ 536.99 USD
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$ 536.99 USD
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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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Mechanical Input Clutch Cylinder
Mechanical Input Clutch Cylinder
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T#:373185
Part#: 21521152658
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$ 52.99 USD
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Sometimes these units can wear and develop a squeak when depressed. This transfers fluid to the output cylinder in order to engage and disengage the clutch. Replace yours and remove that squeaky piston.
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Clutch Slave Cylinder
Clutch Slave Cylinder
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T#:373184
Part#: 21521116300
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$ 28.99 USD
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Replaces your leaking slave cylinder
URO Speedometer Sensor
URO Speedometer Sensor
For vehicles with production date up to 09/1987
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T#:35863158
Part#: 62161369906
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$ 70.99 USD
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BMW URO speedometer / pulse generator is mounted in the back of the differential and provides wheel speed information to the instrument cluster speedometer.

This item fits the following BMWs:
1984-1987 E30 BMW 318i 325e 325es 325i 325ic 325is
1982-1988 E28 BMW 524td 528e 533i 535i 535is M5
1983-6/1987 E24 BMW 633csi 635csi M6
1981-1987 E23 BMW 733i 735i
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IRP V2 Short shifter - BMW 5 & 6 Speed
IRP V2 Short shifter - BMW 5 & 6 Speed
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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
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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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Clutch Hose Connector
Clutch Hose Connector
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URO - Corporate Logo
T#:377330
Part#: 21521151697
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$ 7.99 USD
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$ 7.99 USD
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Used in the hydraulic connection for the clutch master cylinder
Uro Wheel Bearing Dust Cap - E24 E28 E30 E31 E34 E36 E38 E46 E32 Z3 Z4
Uro Wheel Bearing Dust Cap - E24 E28 E30 E31 E34 E36 E38 E46 E32 Z3 Z...
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T#:399013
Part#: 31206777789
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$ 7.99 USD
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Dust caps are a vital component to long wheel bearing life. Keeping your bearings sealed and free from debris will secure a long life. Also while also providing a clean look while your wheel is removed.
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URO Shifter Arm Bracket - E30 E28 E34 E24 E23
URO Shifter Arm Bracket - E30 E28 E34 E24 E23
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T#:43750218
Part#: 25111220707
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$ 107.99 USD
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$ 107.99 USD
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This shifter arm bushing is a wearable component that, over time, causes shifter slop.
Ball Cup Bushing - Lower
Ball Cup Bushing - Lower
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T#:397576
Part#: 25111207744
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$ 5.99 USD
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component for manual transmissions.
Short Shifter BMW V3 Self Centring - Black With Blue Button
Short Shifter BMW V3 Self Centring - Black With Blue Button
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IRP - Individual Racing Parts - Corporate Logo
T#:44461480
Part#: IRPSS-SC-3BB
Special Order: No Guaranteed ETA
$ 466.99 USD
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$ 466.99 USD
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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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URO Axle Nut Locking Plate - E30, Z3, E36 318ti
URO Axle Nut Locking Plate - E30, Z3, E36 318ti
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T#:43581227
Part#: 33411124945
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$ 6.67 USD
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$ 6.67 USD
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The Axle Nut Locking Plate helps to prevent your axle nut from becoming loose and backing out. If yours is worn or damaged, replace it with this plate from URO for peace of mind. Guaranteed fitment Axle nut retainers become loose over time, resulting in improper axle alignment and wheel instability Direct-fit OE replacement design restores secure axle nut attachment Manufactured using high strength materials to endure extreme torque and temperate variations 24 Month Unlimited Mileage Warranty
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