BMW Drivetrain Parts for BMW E21 320i M10 1.8L

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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
$ 499.99 USD
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$ 499.99 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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Genuine BMW - Corporate Logo
T#:182520
Part#: 25117503525K
Ships in 4 Business Days
$ 83.10 USD
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$ 83.10 USD
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As BMWs age, and from spirited use, the shift linkage in the manual transmission will become worn. This selector rod joint is one of the main pieces in the shift linkage but is often overlooked when installing a new shifter or rebuilding the original linkage. This knuckle is the piece that connects the linkage to the internals of the transmission, therefore, it's vital in completing smooth and crisp shifts. Our selector rod kit includes the pieces to replace the transmission selector rod joint and restore its action to a new feel.

In addition to helping restore shifting feel, this piece is required in many short shift kits and selector rod upgrades. The original joint on your car may be the wrong size or shape to work with the new selector rod.

This kit includes part numbers 25117503525 - selector rod joint, 23411466134 shift linkage pin, 4 x 25111220439 washer .

This item fits the following BMWs:
3/1974-1976 2002 BMW 2002 2002tii
1981-1982 E21 BMW 320i
1990-1991 E30 BMW 318i 318is 318ic 325i 325ic 325is 325ix
1987-1991 E30 BMW M3
1992-1994 E36 BMW 325i 325is 325ic M3
1982-1983 E28 BMW 528e 533i
1989-1994 E34 BMW 525i 530i 535i 540i M5
1990-1995 E31 BMW 850i 850csi
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Genuine BMW Transmission Mount - 528e E21 320i
For vehicles with production date from 09/1979
Genuine BMW - Corporate Logo
T#:7591
Part#: 23711175424
Ships in 4 Business Days
6% off MSRP $ 94.52

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

$ 89.01 USD
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6% off MSRP
$ 94.52

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

$ 89.01 USD
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GENUINE BMW MANUAL TRANSMISSION RUBBER MOUNTING 23711175424.--

This item fits the following BMWs:
BMW 3 Series - 320i
BMW 5 Series - 528e

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Genuine BMW - Corporate Logo
T#:12563
Part#: 21517521471
In Stock
Sale - Save 8% $ 106.39

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

$ 98.41 USD
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Sale - Save 8%
$ 106.39

This product was last offered at the strikethrough price on
08-26-2026

$ 98.41 USD
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Genuine BMW Clutch Release Bearing -
This item fits the following BMW Chassis:
E30,E34,E36,E39,E46,E53 X5,E85


Genuine BMW - Corporate Logo
T#:174558
Part#: 21521157212
Ships in 4 Business Days
6% off MSRP $ 242.99

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

$ 228.99 USD
Free Shipping
6% off MSRP
$ 242.99

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

$ 228.99 USD
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Genuine BMW Output Cylinder Clutch - D=20,64mm
This item fits the following BMW Chassis:
E30 M3,E30

IRP - Individual Racing Parts - Corporate Logo
T#:401279
Part#: IRPSS-3B
Ships on Nov 9, 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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Genuine BMW - Corporate Logo
T#:368030
Part#: 26111225624
Ships in 4 Business Days
6% off MSRP $ 213.99

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

$ 200.99 USD
Free Shipping
6% off MSRP
$ 213.99

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

$ 200.99 USD
Free Shipping
Genuine BMW Clutch Release Bearing - E21 320i
For vehicles with production date up to 02/84
Genuine BMW - Corporate Logo
T#:7538
Part#: 21511204525
Ships in 4 Business Days
6% off MSRP $ 154.99

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

$ 145.99 USD
Free Shipping
6% off MSRP
$ 154.99

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

$ 145.99 USD
Free Shipping
GENUINE BMW CLUTCH CLUTCH RELEASE BEARING 21511204525.

We also stock a less expensive OEM throw out bearing OEM throw out bearing

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Genuine BMW - Corporate Logo
T#:368027
Part#: 26111106113
Ships in 4 Business Days
3% off MSRP $ 257.99

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

$ 250.99 USD
Free Shipping
3% off MSRP
$ 257.99

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

$ 250.99 USD
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Sachs - Corporate Logo
T#:378351
Part#: 21211223572
Ships in 1-2 days
$ 281.78 USD
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$ 281.78 USD
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Includes clutch disk, pressure plate and clutch release bearing
Genuine BMW - Corporate Logo
T#:52469
Part#: 25111220326
Ships in 5 Business Days
3% off MSRP $ 179.99

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

$ 174.99 USD
Free Shipping
3% off MSRP
$ 179.99

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

$ 174.99 USD
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Genuine BMW Shift Lever -
This item fits the following BMW Chassis:
E30

Genuine BMW - Corporate Logo
T#:50644
Part#: 23311224388
Ships in 9 Business Days
3% off MSRP $ 372.99

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

$ 360.99 USD
Free Shipping
3% off MSRP
$ 372.99

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

$ 360.99 USD
Free Shipping


Genuine BMW Selector Shaft -
This item fits the following BMW Chassis:
E30,E34



IRP - Individual Racing Parts - Corporate Logo
T#:401261
Part#: IRPSS-2B
Special Order: No Guaranteed ETA
$ 420.99 USD
Free Shipping
$ 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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IRP - Individual Racing Parts - Corporate Logo
T#:401429
Part#: IRPFD-78-10
Ships in 4 Business Days
$ 123.99 USD
Free Shipping
$ 123.99 USD
Free Shipping

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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Genuine BMW - Corporate Logo
T#:171876
Part#: 83300493839
Ships in 9 Business Days
$ 494.99 USD
Free Shipping
$ 494.99 USD
Free Shipping
Genuine BMW DEVICE

Genuine BMW - Corporate Logo
T#:59334
Part#: 33121210742
Ships in 9 Business Days
3% off MSRP $ 1,062.99

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

$ 1,029.99 USD
Free Shipping
3% off MSRP
$ 1,062.99

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

$ 1,029.99 USD
Free Shipping


Genuine BMW Crowngear Set - I=43:11=3,91