Performance Clutch Kits for BMW 3 Series E30 (1984-1991)

Clutch Masters FX250 Stage 2 Clutch Kit

T#:567208

Part#: 03010-HD0F

Ships in 4 Business Days

15% off MSRP $ 635.99

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

$ 539.99 USD

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15% off MSRP

$ 635.99

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

$ 539.99 USD

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Upgrade the holding power of your clutch with the Clutch Masters FX250 clutch kit.

FX250 (Stage II)

Extra long life street system
Holding capacity 70% over stock
Heavy-Duty reinforced pressure plate
Rigid organic/fiber tough disc

All Clutch Masters clutch kits come complete with:

Pressure Plate
Clutch Disc
Throw-out Bearing
Pilot Bearing or Bushing
Alignment Tool
Pressure Plate Bolts

This clutch kit does not include a flywheel.

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OEM Sachs Clutch Kit - E30 M3

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T#:3853

Part#: 21202226141

Ships in 1-2 days

$ 627.01 USD

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$ 627.01 USD

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If you are doing a clutch job on an E30 M3, and want to use the stock parts, this is the kit you need. The kit includes clutch Disc, pressure plate, and throw-out bearing. SACHS is the OEM supplier for BMW.This kit fits all 1988-1991 M3 (E30).

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JB Racing Lightweight Aluminum Flywheel & Clutch Kit

T#:15777312

Part#: 520-040-215-KT

Back Ordered

$ 1,003.99

This product was last offered at the strikethrough price on
05-07-2026

$ 994.99 USD

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$ 994.99 USD

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A lightweight aluminum flywheel is a great way to increase throttle response and free up horsepower by reducing drivetrain loss. Factory flywheels are built to minimize engine and transmission vibrations, making them heavier and requiring more energy to make them spin. An aluminum flywheel can save lots of weight over the stock steel unit - sometimes over 50%. While the dampening effect of the stock flywheel is reduced, most enthusiasts would agree that the increase in performance is well worth it. In addition, the lighter flywheel allows the engine to spin more freely, improving throttle response. This JB Racing lightweight aluminum flywheel kit and is designed to be used with the included factory clutch, making replacement and service easy and inexpensive, especially compared to specialized racing clutches. It also preserves the driveability of your car on the street, and enthusiasts tolerant of a mild to moderate NVH increase will be especially taken with this setup. In addition, the JB Racing flywheel can be easily rebuilt with a new clutch contact surface, allowing you to enjoy faster revs and superior response for many years to come. Stock Flywheel Weight: 27 lbs. JB Racing Lightweight Aluminum Flywheel: 9 lbs.

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E30 325e JB Racing Lightweight Aluminum Flywheel (Replaces Single-Mas...

T#:3763

Part#: 520-070-228

Ships in 6 Business Days

$ 630.00 USD

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$ 630.00 USD

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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 also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

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).

The JB flywheel includes ignition trigger wheel.

This flywheel replaces the stock original single-mass flywheel and should only be used with the corresponding 'single-mass' clutch kit. According to BMW the single mass flywheel was installed in all 325e up to 5/86 production date but we have seen some later cars with a single-mass flywheel. The age of the car almost guarantees one or more clutch replacements and possibly a change to the original flywheel as well. You may not know which flywheel is currently installed until the flywheel cover or the transmission is removed.

Stock Flywheel Weight = 24.0lbs
JB Flywheel Weight = 8.5lbs

This item fits the following BMWs:
1984-1988 E30 BMW 325e 325es (with single mass flywheel)

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South Bend - Stage 1 HD Clutch Kit

T#:377793

Part#: K70010HD

Ships in 6 Business Days

$ 358.99 USD

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$ 358.99 USD

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Upgrade to South Bend Clutch's Stage 2 Endurance Clutch Kit for your M42 or M44 Powered BMW! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.125" Disc Diameter: 8.5" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No

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E30 325e JB Racing Lightweight Aluminum Flywheel (Replaces Dual-Mass ...

T#:3749

Part#: 520-120-228

Ships in 3 Business Days

$ 854.00 USD

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$ 854.00 USD

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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 also be rebuilt with a new clutch contact surface - you don't have to buy a new flywheel.

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).

The JB flywheel includes ignition trigger wheel.

This flywheel replaces the stock original dual-mass flywheel and should only be used with the corresponding 'dual-mass' clutch kit. According to BMW the dual mass flywheel was installed in all 325/325e from 5/86 on but we have seen some later cars with a single-mass flywheel. The age of the car almost guarantees one or more clutch replacements and possibly a change to the original flywheel as well. You may not know which flywheel is currently installed until the flywheel cover or the transmission is removed.

Stock Flywheel Weight = 27.5lbs
JB Flywheel Weight = 10.0lbs

This item fits the following BMWs:
1984-1988 E30 BMW 325e 325es (with dual mass flywheel)

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Clutch Masters Stage 3+ FX350 Clutch Kit

T#:567213

Part#: 03010-HDFF

Ships in 8 Business Days

15% off MSRP $ 687.99

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

$ 584.99 USD

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15% off MSRP

$ 687.99

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

$ 584.99 USD

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The FX350 System uses the Power Plus I Pressure Plate with Clutch Masters New Formula Button disc. This clutch is designed for the street enthusiast or weekend racer who plans to abuse their vehicle on an occasional basis and have a spirited driving style.

The FX350 clutch system has a higher holding capacity than a segmented Kevlar lining without compromising the street friendly characteristic Clutch Masters is known for. For year’s enthusiast have had to compromise durability for drivability and vise versa, however with Clutch Masters New Formula button we have closed the gap between these two tradeoffs.

*Does not include flywheel. Requires use of single mass flywheel

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Clutch Masters Stage 1 Clutch Kit - FX100

T#:567204

Part#: 03010-HD00

Ships in 8 Business Days

15% off MSRP $ 571.99

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

$ 485.99 USD

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15% off MSRP

$ 571.99

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

$ 485.99 USD

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Performance clutch installation kit includes everything you need for a stage one clutch upgrade. Dampened Disc version.

FX100 (Stage I)
High performance street system
Holding capacity 70% over stock
Heavy-Duty reinforced pressure plate
Hi-Leverage™ pressure ring design
Sprung hub/cushioned disc
Steel-backed organic friction material

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Clutch Masters FX100 Clutch Kit

T#:552767

Part#: 03011-HD00-R

Ships in 8 Business Days

$ 495.00 USD

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$ 495.00 USD

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Put the power down!

South Bend - Stage 2 Drag Clutch Kit

T#:28404603

Part#: K70010-HD-DXD-B

Ships in 2 Business Days

$ 609.99 USD

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$ 609.99 USD

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Upgrade to South Bend Clutch's Stage 2 Drag Clutch Kit for your M42 Powered BMW! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.125" Disc Diameter: 9.5" Disc Material: Ceramic 6-Puck Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No

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South Bend - Stage 1 HD Clutch Kit

T#:28404607

Part#: K70122-HD

Ships in 2 Business Days

$ 551.99 USD

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$ 551.99 USD

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725 Series Race Clutch

T#:39396805

Part#: 03010-TD7R-X

Ships in 8 Business Days

15% off MSRP $ 1,292.99

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

$ 1,098.99 USD

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15% off MSRP

$ 1,292.99

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

$ 1,098.99 USD

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The Clutch Masters FX725 is a high-performance 7.25" (184mm) Twin Disc clutch, specifically designed for drag racing applications with compact bell housings. Developed from decades of drag racing expertise, the FX725 offers outstanding performance with minimal rotational mass. Though primarily built for track use, advancements in friction materials now allow for occasional street driving. This clutch is engineered to withstand extreme horsepower and torque while maintaining a manageable pedal effort for race conditions. The cover assembly is precisely machined from billet aluminum and treated with a Type 3 hard anodizing process. Our billet covers provide approximately 25% more tensile strength than traditional cast units. By crafting an exceptionally strong yet lightweight cover, we eliminate flex, ensuring consistent clutch operation. While cast or stamped covers may flex up to .030", our billet cover flexes only .003", allowing the throwout bearing’s movement to be fully utilized for clutch engagement and disengagement. This enhanced strength results in greater clamping force across the same surface area compared to cast or stamped alternatives. The outcome is a twin-disc system that delivers superior power transfer, exceptional drivability, and maximum efficiency for high-performance applications.

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Clutch Masters Stage 3 Clutch Kit - FX300

T#:567210

Part#: 03010-HDTZ

Ships in 8 Business Days

15% off MSRP $ 721.99

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

$ 613.99 USD

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15% off MSRP

$ 721.99

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

$ 613.99 USD

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Performance clutch installation kit includes everything you need for a stage one clutch upgrade. Sprung Disc version.

FX300 (Stage 3)
High performance street system
Holding capacity 70% over stock
Heavy-Duty reinforced pressure plate
Hi-Leverage™ pressure ring design
Ridged hub/cushioned disc
Steel-backed Sprung Hub Segmented Kevlar Disc friction material

*Does not include flywheel.

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Clutch Masters FX300 Stage 3 Clutch Kit

T#:559203

Part#: 03002-HDTZ

Ships in 8 Business Days

$ 605.99 USD

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$ 605.99 USD

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Performance clutch installation kit includes everything you need for a stage one clutch upgrade. Dampened Disc version. (must be used with single mass flywheel)

FX300 (Stage 3)
High performance street system
Holding capacity 70% over stock
Heavy-Duty reinforced pressure plate
Hi-Leverage™ pressure ring design
Sprung hub/cushioned disc
Steel-backed Sprung Hub Segmented Kevlar Disc friction material

*Does not include flywheel.

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Lightweight Aluminum Flywheel - BMW E30 325i/x M20

T#:5774217

Part#: 520-065-228

Ships on Aug 11, 2026

$ 630.00 USD

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$ 630.00 USD

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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.

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SELECT YOUR BMW

Performance Clutch Kits for BMW 3 Series E30 (1984-1991)

Clutch Masters FX250 Stage 2 Clutch Kit

OEM Sachs Clutch Kit - E30 M3

JB Racing Lightweight Aluminum Flywheel & Clutch Kit

E30 325e JB Racing Lightweight Aluminum Flywheel (Replaces Single-Mas...

South Bend - Stage 1 HD Clutch Kit

E30 325e JB Racing Lightweight Aluminum Flywheel (Replaces Dual-Mass ...

Clutch Masters Stage 3+ FX350 Clutch Kit

Clutch Masters Stage 1 Clutch Kit - FX100

Clutch Masters FX100 Clutch Kit

South Bend - Stage 2 Drag Clutch Kit

South Bend - Stage 1 HD Clutch Kit

725 Series Race Clutch

Clutch Masters Stage 3 Clutch Kit - FX300

Clutch Masters FX300 Stage 3 Clutch Kit

Lightweight Aluminum Flywheel - BMW E30 325i/x M20

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