BMW Performance Clutch Kits & Parts for BMW E21 320i M10 1.8L

Clear BMW chassis

Please ensure your correct model is selected

These heavy-duty clutch kits use aluminum lightweight flywheels with sport clutch components to give your clutch the grip and clamping force it needs to cope with high torque upgrades. Our kits were developed through racing programs by companies affiliated with our own race team - JB Racing, Sachs Sport, OS Giken, and UUC Motorwerks. JB Racing is the leader in aluminum lightweight flywheel upgrades. They are direct replacements for the stock dual-mass flywheels with steel contact surfaces and computer balanced to 14,000 RPM. JB has partnered with Sachs to spec sport/HD clutch discs and pressure plates that work seamlessly with their aluminum flywheels. The result is a clutch/flywheel upgrade package that functions a lot like the original clutch combo with near-stock levels of effort and engangement but with a much higher torque capacity. Don't let the clutch be your weak link in a highly tuned car!

Sub-Categories

Sort By:

Flywheel Torque Plate - M10/M20/M30/S14
10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:39971063
Part#: 044923LA01
In Stock
New Item
$ 24.99 USD
Free Shipping
$ 24.99 USD
Free Shipping

Engineered in-house, our torque plate is designed to provide a robust and uniform clamping surface between the flywheel and crankshaft across a range of BMW engine applications. Compatible with both factory and Turner performance flywheels, it helps prevent surface galling and ensures consistent torque distribution during installation.

Features:

Prevents galling and wear at the crankshaft-to-flywheel interface under high clamping loads
Promotes even load distribution for improved fastener integrity and long-term reliability
Compatible with a variety of BMW flywheel setups, including OEM and aftermarket configurations
Design:

Precision-machined from cold rolled steel for high strength and dimensional accuracy
Heat treated to 32 HRC for increased surface hardness and wear resistance
Clear zinc anodized for enhanced corrosion protection
Laser-etched Turner logo
Ideal for performance builds and drivetrain refreshes, this torque plate is a critical component for maintaining proper flywheel installation and maximizing long-term durability across multiple BMW platforms.

Show More Show Less
Throw Out Bearing (Sachs) for Most BMWs (see list)
We Price Match - Give Us A Call or Chat!
Sachs - Corporate Logo
T#:371823
Part#: 21517521471
In Stock
$ 34.99 USD
Free Shipping
$ 34.99 USD
Free Shipping
Standard Throwout Bearing. Works with stock clutch/pressure plate or HD setup. Note: When you buy a standard clutch kit from us, it includes the throw-out bearing. This part is also known by a few other part#'s, including BMW Part# 21 51 1 223 366 (21511223366), BMW Part# 21 51 2 226 729 (21512226729), and Sachs part# 3151231031.

This throw out bearing fits most BMWs including:
1975-1983  E21 3 Series  - all including 320i, 323i
1975-1989  E24 6 series  including 630csi, 633csi, 635csi & E24 M6
1982-1988  E28 5 Series  (all) including 528e, 533i, 535i & E28 M5
1984-1991  E30 3 series  (all) including 318i, 318is, 325, 325e, 325es, 325i, 325is, 325ix & E30 M3
1988-1994  E32 7 Series  6 cylinder (735i, 735iL)
1989-1995  E34 5 Series  6 cylinder (525i & 535i)
1992-1999  E36 3 Series  (all) including 318i, 318is, 318ti, 325i, 325is, 323is, 328i, 328is, and E36 M3
1997-2003  E39 5 Series  6 cylinder, including 528i, 525i & 530i
1999-2005  E46 3 Series  with 5 speed, including 323i, 323Ci, 325i, 325xi, 325Ci, 328i, 328Ci, 330i, 330Ci & 330xi (**no ZHP 6 speed)
2000-2006  X5  6 cylinder / X5 3.0
1996-2002  Z3 Roadster/Coupe  including Z3 1.9, 2.3, 2.5, 2.8 and 3.0
Show More Show Less
Clutch Slave Cylinder - E30 including M3
2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:3573
Part#: 21521116300
In Stock
$ 23.99 USD
Free Shipping
$ 23.99 USD
Free Shipping
This is a replacement clutch slave cylinder, made by a high quality OEM manufacturer. It fits all 1984-1991 3 series, including M3, 318i, 318is, 325, 325e, 325es, 325i, 325is, 325ic, and 325ix.

Genuine BMW - Corporate Logo
T#:12563
Part#: 21517521471
Ships in 1-2 days
Sale - Save 4% $ 97.99
$ 94.56 USD
Free Shipping
Sale - Save 4% $ 97.99
$ 94.56 USD
Free Shipping


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


Sachs Clutch Kit - E21, E30
We Price Match - Give Us A Call or Chat!
Sachs - Corporate Logo
T#:378351
Part#: 21211223572
Ships in 1-2 days
$ 279.00 USD
Free Shipping
$ 279.00 USD
Free Shipping
Includes clutch disk, pressure plate and clutch release bearing
Genuine BMW - Corporate Logo
T#:174558
Part#: 21521157212
Ships Jul 1, 2025
7% off MSRP $ 188.99
$ 174.99 USD
Free Shipping
7% off MSRP $ 188.99
$ 174.99 USD
Free Shipping


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


JB Racing - Corporate Logo
T#:3647
Part#: 520-110-215
Ships in 6 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
Show More Show Less
FTE - Corporate Logo
T#:378352
Part#: 21521156004
Ships in 1-2 days
$ 178.99 USD
Free Shipping
$ 178.99 USD
Free Shipping
Replace your worn clutch cylinder

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 Jul 3, 2025
7% off MSRP $ 146.99
$ 135.99 USD
Free Shipping
7% off MSRP $ 146.99
$ 135.99 USD
Free Shipping
GENUINE BMW CLUTCH CLUTCH RELEASE BEARING 21511204525.

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

Show More Show Less

CTA Tools - Corporate Logo
T#:641253
Part#: CTA8077
Ships Jul 15, 2025
$ 69.99 USD
Free Shipping
$ 69.99 USD
Free Shipping
Pilot Bearing Puller
SACHS Performance - Corporate Logo
T#:393843
Part#: 881864999758
Ships Jul 7, 2025
$ 448.99 USD
Free Shipping
$ 448.99 USD
Free Shipping

Looking to upgrade your clutch disc? This Sachs Performance clutch disc is a great option. Allowing for higher torque and horsepower, this disc is perfect for aggressive track applications such as endurance racing, clubsport, autocross, hill climbing and 1/4 mile racing.

Sachs Performance is the racing and performance oriented selection of high quality parts from Sachs and ZF Engineering. Supplying countless brands with OE parts and offering one of the widest selection of OEM replacement parts, they are known for their exceptionally high quality products. You can purchase these performance parts with confidence, knowing they will resist heavy wear and tear for much longer than most other aftermarket options.

Show More Show Less
LUK Clutch Master Cylinder - E12 E21 E23 E24
We Price Match - Give Us A Call or Chat!
LUK - Corporate Logo
T#:596293
Part#: 21521156004
Back Ordered
$ 167.99 USD
Free Shipping
$ 167.99 USD
Free Shipping
Over time, these units can wear out and develop an annoying squeak when the pedal is pressed. Responsible for transferring fluid to the slave cylinder to engage and disengage the clutch, a worn unit can affect pedal feel and performance. Swap yours out and eliminate that pesky squeaky piston for good.
Show More Show Less