BMW Drivetrain Parts for MINI

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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 Performance Aluminum & Polyurethane Flex Disc - E36 E46 Z3 Z4 ...
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IRP - Individual Racing Parts - Corporate Logo
T#:401430
Part#: IRPFD-78-12
In Stock
$ 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 M12 nuts/bolts.

Applicatons: 
1992-1998 E36 BMW 318i 318is 318ti 318ic - Manual Transmission 
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic - Manual and Automatic Transmission 
1992-1998 E36 BMW 328i 328is 328ic - Automatic Transmission 
1999-2005 E46 BMW 323i 323ci 325i 325ci - Manual Transmission 
1997-2002 Z3 BMW Z3 1.9 - Manual Transmission 
1999-2000 Z3 BMW Z3 2.3 M52TU - Manual and Automatic Transmission 
2001-2002 Z3 BMW Z3 2.5i - Manual Transmission 
1997-4/1999 Z3 BMW Z3 2.8 - Automatic Transmission 
2003-2006 Z4 BMW Z4 2.5i - Manual and Automatic Transmission 

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MINI R56 SNEED4SPEED Race Axle - Right
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Sneed4Speed - Corporate Logo
T#:5216015
Part#: 1028613
Ships in 1 Business Day
$ 399.99 USD
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MINI R56 SNEED4SPEED Race Axle - Right is a high-performance replacement axle designed specifically for the passenger side of manual transmission MINI Coopers. Engineered to withstand the demands of racing, this axle is rated for up to 450 horsepower and is built to deliver exceptional durability and performance.

  • High Performance: Capable of handling up to 450 horsepower, making it suitable for both street and track use.
  • Race-Proven: Used in race cars, ensuring reliability and superior performance under extreme conditions.
  • Durable Build: Features a robust design that stands up to high-stress applications.
  • Warranty: Includes a 2-year unlimited warranty for peace of mind.
  • Rebuilt Units: Rebuilt to high standards, with possible minor marks from the rebuilding process; may be painted blue or other colors.

This axle is a top choice for MINI enthusiasts looking to upgrade their vehicle’s drivetrain for enhanced performance and reliability.

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SNEED4SPEED Race Axle - Left
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Sneed4Speed - Corporate Logo
T#:5216019
Part#: 1028612
Ships in 2 Business Days
$ 349.99 USD
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Single Mass Flywheel Conversion Kit - N14 Engines
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Valeo - Corporate Logo
T#:39599347
Part#: 874013
Ships on Aug 10, 2026
$ 563.99

This product was last offered at the strikethrough price on
06-30-2026

$ 447.00 USD
$ 447.00 USD

SNEED4SPEED Race Axle - Left
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T#:22723762
Part#: 1028610
Ships in 5 Business Days
$ 304.99 USD
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Enhance your manual trans R53/R52 MINI Cooper S/JCW with a high-performance replacement axle designed for the driver's side. These axles have proven their mettle in our race cars and are built to handle power levels of up to 450 horsepower. With an impressive 2-year unlimited warranty, you can hit the road with peace of mind.

It's important to note that these axles are rebuilt units and may exhibit minor marks resulting from the rebuilding process. Additionally, they may feature a distinctive blue or other color finish, making them both reliable and visually striking.

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Single Mass Flywheel Conversion Kit 52151203 - R52 / R53
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Valeo - Corporate Logo
T#:585277
Part#: 52151203
In Stock
$ 580.99 USD
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$ 580.99 USD
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Valeo Dual Mass Flywheel Conversion Kit for MINI Cooper S/JCW

Elevate your MINI's performance with the Valeo dual mass flywheel conversion kit. This comprehensive kit includes a solid flywheel, pressure plate, clutch disc, throw-out bearing, and more. Notably, it replaces the OE dual mass flywheel for enhanced performance.

If you're missing any hardware, don't worry. Valeo ensures your satisfaction by replacing missing items with your order number. They are also working on an improved box design to prevent damage during shipping.

Designed for the R53/R52 Cooper S/JCW with W11 engines (Supercharged Engines), this kit is not compatible with Gen 2 MINIs (R56) with N14/N18+ Turbo Engines. For an exclusive ECS Tuning kit with extra seals, explore ES3469345.

Upgrade to the single mass setup for cost-efficiency, serviceability, simplicity, and enhanced driveability. Valeo's conversion kit maintains clutch and flywheel weight for quiet and easy driving.

This kit includes a replacement flywheel, clutch disc, pressure plate, release bearing, and more. Please note that a lightened single mass flywheel may result in some "NVH" or "chatter" during operation, which can be influenced by accompanying modifications.

For complete install kits, discover ES3469345 and ES4067131, exclusively at ECS Tuning.

Installation Details:

  • Flywheel bolts (M10x19.5): Tightening torque 90 Nm, Thread lock red.
  • Pressure plate (M7x26): Tightening torque 20 Nm.
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SNEED4SPEED Race Axle - Right Automatic
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Sneed4Speed - Corporate Logo
T#:5216016
Part#: 1028614
Ships in 1 Business Day
$ 399.99 USD
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SNEED4SPEED Race Axle - Right - R52 / R53
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Sneed4Speed - Corporate Logo
T#:22723772
Part#: 1028611
Ships in 8 Business Days
$ 329.99 USD
Free Shipping on orders $49 and up

Elevate your MINI Cooper S or JCW driving experience with our passenger side high-performance replacement axle, meticulously crafted for manual transmissions in R53 and R52 models.

These are the very same axles trusted by our racing team, ensuring that they meet the rigorous demands of high-performance racing. With an impressive power rating of 450 horsepower, you can be confident in their ability to deliver exceptional performance while maintaining robustness.

What's more, we back our axles with an exceptional 2-year unlimited warranty, providing you with the ultimate assurance in their quality and durability.

It's worth noting that these axles are rebuilt units, and as a result, they may exhibit minor marks acquired during the rebuilding process. Additionally, their appearance may feature a variety of paint colors, which can occasionally include blue hues.

Experience the difference and upgrade your MINI Cooper with race-proven, high-performance axles, purpose-built for superior performance and reliability.

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MINI R52 R53 Clutch Kit For Solid Flywheel Conversion 52151204 ...
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Valeo - Corporate Logo
T#:2211795
Part#: 52151204
Special Order: No Guaranteed ETA
$ 294.99 USD
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$ 294.99 USD
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MINI R52 R53 Clutch Kit For Solid Flywheel Conversion

Upgrade your Mini's clutch system with the MINI R52 R53 Clutch Kit For Solid Flywheel Conversion. Specifically designed for solid flywheel conversion, this clutch kit ensures optimal performance and durability for your Mini. Say goodbye to clutch issues and enjoy smoother engagements and reliable performance on the road.

  • Designed for solid flywheel conversion
  • Ensures optimal clutch performance
  • Provides smoother engagements
  • Enhances reliability on the road
  • Made for durability
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MINI Race Axle Passenger Side - Front Right Automatic
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Sneed4Speed - Corporate Logo
T#:5189202
Part#: 1628623
Ships in 1 Business Day
$ 709.99 USD
Free Shipping on orders $49 and up
IRP Performance Aluminum & Polyurethane Flex Disc - E21 E28 E30 E36 Z...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
IRP - Individual Racing Parts - Corporate Logo
T#:401429
Part#: IRPFD-78-10
Ships on Sep 16, 2026
$ 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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Single Mass Flywheel Conversion Kit
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We Price Match - Give Us A Call or Chat!
Valeo - Corporate Logo
T#:39363094
Part#: 874015
In Stock
$ 649.99

This product was last offered at the strikethrough price on
06-30-2026

$ 491.00 USD
$ 491.00 USD


MINI Race Axle Passenger Side - Front Left Automatic *Door Buster - O...
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Sneed4Speed - Corporate Logo
T#:5189203
Part#: 1628624
In Stock
$ 449.99

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

$ 409.99 USD
Limited Qty Sale
Free Shipping
$ 449.99

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

$ 409.99 USD
Limited Qty Sale
Free Shipping
*Door Buster Special - New Product*
MINI F56 Race Front Left Axle Passenger Side
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Sneed4Speed - Corporate Logo
T#:5189173
Part#: 1628621
Ships in 1 Business Day
$ 449.99 USD
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MINI F56 Race Front Left Axle Passenger Side

The MINI F56 Race Front Left Axle Passenger Side is a high-performance replacement axle designed specifically for manual transmission MINI Cooper models. Engineered to handle up to 450 horsepower, this axle is used in competitive racing environments, ensuring top-notch durability and reliability. Each axle comes with a 2-year unlimited warranty for added peace of mind. Note that these are rebuilt units, which may have minor marks from the rebuilding process and could be painted in various colors, including blue.

Benefits:

  • High-Performance Design: Rated to support up to 450 horsepower, suitable for racing and high-power applications.
  • Durable Construction: Built to endure the rigors of competitive racing.
  • 2-Year Unlimited Warranty: Offers comprehensive coverage for peace of mind.
  • Rebuilt Units: Cost-effective replacement with the reliability of a high-performance part.
  • Visual Variety: Axles may be painted in different colors, including blue.
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MINI Race Axle Passenger Side - Front Right
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Sneed4Speed - Corporate Logo
T#:5189172
Part#: 1628622
Ships in 2 Business Days
$ 709.99 USD
Free Shipping on orders $49 and up

R55/R56/R57 Clutch Kit - Priced As Set 52281201 832228
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Valeo - Corporate Logo
T#:23416535
Part#: 21207572843
Ships on Jul 28, 2026
$ 323.99 USD
Free Shipping on orders $49 and up

Restore your Mini to optimal performance with the MINI Clutch Kit, designed to address clutch slipping issues. If your Mini's clutch feels worn while the slave cylinder and pedal appear undamaged, this kit provides the essential components for a complete clutch replacement. It includes the clutch disc, pressure plate, and release bearing, ensuring a comprehensive solution to get your Mini back in working order.

  • Complete clutch replacement kit
  • Includes clutch disc, pressure plate, and release bearing
  • Restores clutch performance and functionality
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Clutch Kit - Priced As Set 828117 832226 N18
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Valeo - Corporate Logo
T#:26404842
Part#: 21208606067
Ships on Aug 4, 2026
$ 429.99 USD
Free Shipping on orders $49 and up

If your Mini's clutch is slipping and the slave cylinder and pedal appear fine, it might be time for a replacement. Get your Mini back in working order with this clutch kit from MINI, which includes a clutch disc, pressure plate, release bearing, and 6 ASA bolts (M8x16-8.8). Benefits include:

  • Complete clutch replacement kit.
  • Includes clutch disc, pressure plate, release bearing, and ASA bolts.
  • Restores proper functionality to your Mini's clutch system.
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Clutch Kit - Priced As Set 52001201
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Valeo - Corporate Logo
T#:31622620
Part#: 21217534150
Ships on Aug 4, 2026
$ 268.99 USD
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MINI R55-R57 Twin Mass Flywheel 836078 836275
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Valeo - Corporate Logo
T#:30164641
Part#: 21207575069
Ships on Aug 4, 2026
$ 967.99 USD
Free Shipping on orders $49 and up