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
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 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
Free Shipping on orders $49 and up

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
Free Shipping on orders $49 and up

SNEED4SPEED Race Axle - Left
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Sneed4Speed - Corporate Logo
T#:22723762
Part#: 1028610
Ships in 5 Business Days
$ 304.99 USD
Free Shipping on orders $49 and up

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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SNEED4SPEED Race Axle - Right Automatic
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Sneed4Speed - Corporate Logo
T#:5216016
Part#: 1028614
Ships in 1 Business Day
$ 399.99 USD
Free Shipping on orders $49 and up
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 Race Axle Passenger Side - Front Right Automatic
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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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MINI Race Axle Passenger Side - Front Left Automatic *Door Buster - O...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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*

Stage 1 21lbs Dual Mass Conversion Clutch Kit Pack for a 28 Spline 6 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
JM Turbo Coopers - Corporate Logo
T#:26305133
Part#: 03-654KS
Ships in 10 Business Days
$ 1,539.99 USD
$ 1,539.99 USD

Upgrade your Mini's clutch system with JMTC's MINI Cooper S Solid Flywheel Conversion Clutch Kit, a superior alternative to the OEM dual mass flywheel and clutch kit. Engineered for durability and performance, this clutch and solid single mass flywheel replacement ensures reliable power transmission and smoother engagements. Benefits include:

  • Direct replacement for OEM dual mass flywheel and clutch kit.
  • Interchangeable with OEM clutch sets and components.
  • Steel surface can be refinished on the steel flywheel; friction area can be replaced on the aluminum flywheel.
  • Enhanced durability and reliability compared to OEM dual mass flywheel.
  • Absence of catastrophic failures common in dual mass flywheels.
  • Four times thicker friction surface area for better heat absorption and distribution.
  • Longer lifespan and reduced risk of glazing the clutch.
  • Suitable for street, track, and strip driving.

Features:

  • Clutches made with Clutchtex Kevlar and Miba Ceramics.
  • Extended life Ceramic clutch pad.
  • Includes clutch disc, clutch disc centering tool, pressure plate, release bearing, pressure plate bolts, and steel flywheel.
  • Kevlar clutch pads require break-in period; Ceramic pads fully mated in 10-20 miles.

JMTC recommends ordering an installation kit and a new master clutch cylinder for optimal performance and longevity of the clutch system.

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Stage 3 21lbs Dual Mass Conversion Clutch 28 Spline 6 Speed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
JM Turbo Coopers - Corporate Logo
T#:22756696
Part#: 03-654RKS
Ships in 10 Business Days
$ 1,758.99 USD
$ 1,758.99 USD

JMTC's MINI Cooper S Solid Flywheel Conversion Clutch Kit

JMTC presents the ultimate solution for your MINI Cooper S - the Solid Flywheel Conversion Clutch Kit, a direct replacement for the OEM dual mass flywheel and clutch kit. This comprehensive kit includes a solid single mass flywheel and clutch, replacing the entire OEM Dual-Mass Flywheel and clutch set while maintaining compatibility with other OEM components. Here's why you should consider upgrading to a single mass clutch:

Key Benefits:

  • Dual mass flywheels are designed to reduce engine vibration but are sensitive to abuse and power increases.
  • Dual mass flywheels are prone to premature failure and glazing, leaving you stranded.
  • JMTC's flywheel offers robust reliability with a traditional single mass friction surface, four times thicker than dual mass flywheels.
  • It's suitable for all driving conditions, featuring superior heat absorption and resurfacing capability.
  • Made in America using Clutchtex Kevlar and Miba Ceramics for extended life.
  • Choose between Valeo or Kevlar clutch disc for exceptional performance.
  • The clutch kit includes essential components, ensuring a complete and reliable installation.
  • We recommend an installation kit and a new master clutch cylinder for optimal performance and longevity.

JMTC's Solid Flywheel Conversion Clutch Kit is your ticket to peace of mind. It's street, track, and strip-ready, so why wait? Elevate your MINI's performance today!

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MINI F56 Race Front Left Axle Passenger Side
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sneed4Speed - Corporate Logo
T#:5189173
Part#: 1628621
Ships in 1 Business Day
$ 449.99 USD
Free Shipping on orders $49 and up

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
Aasco Solid Billet Steel Flywheels N18 MINI Cooper
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JM Turbo Coopers - Corporate Logo
T#:37521038
Part#: 03-655
Ships in 10 Business Days
$ 799.99 USD
Free Shipping on orders $49 and up
21lbs Dual Mass Conversion Clutch Kit 28 Spline 6 Speed
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JM Turbo Coopers - Corporate Logo
T#:26238503
Part#: 03-655S
Ships in 10 Business Days
$ 1,128.99 USD
Free Shipping on orders $49 and up

JMTC MINI Cooper S Solid Flywheel Conversion Clutch Kit

Upgrade your Mini's clutch system with JMTC's MINI Cooper S Solid Flywheel Conversion Clutch Kit. This kit offers a direct replacement for the OEM dual mass flywheel and clutch set, providing enhanced durability and performance.

Key Benefits:

  • Direct replacement for OEM dual mass flywheel and clutch set
  • Solid single mass flywheel ensures durability and reliability
  • Interchangeable with OEM clutch sets and components
  • Steel surface can be refinished for extended use
  • Thicker friction surface area for better heat absorption and distribution
  • Resistant to catastrophic failure
  • Made with Clutchtex Kevlar and Miba Ceramics for extended life
  • Includes clutch disc, centering tool, pressure plate, release bearing, and bolts
  • No break-in period for ceramic clutch, while Kevlar clutch may take up to 1000 miles
  • Installation kit and new master clutch cylinder recommended for optimal performance and longevity

Upgrade your Mini's clutch system today with JMTC's reliable and performance-driven clutch kit.

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