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BMW Performance Clutch Kits & Parts

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!

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XClutch - Corporate Logo
T#:17804818
Part#: XKBM23596-2E
Ships on Oct 15, 2026
$ 2,239.99 USD
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$ 2,239.99 USD
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The XClutch 9 inch kit is one of XClutch's most adaptable kits for performance upgrades and conversions. The twin disc 9" with ceramic friction discs are designed for high horsepower motorsport applications where a high heat and torque capacity is required. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 9 1/16" Clutch Disc Spline - 26 Disc Material - Ceramic Disc Type - Solid Input Shaft Diameter - 1 3/8" Friction Surface Configuration - Raised Flywheel Step - +0.150 Assembly Weight Maximum Torque Capacity - 890 Recommended Use - Performance Street Use Includes Single Mass Flywheel 2 Solid Ceramic Clutch Discs Pressure Plate Assembly Flywheel Bolts Pressure Plate Bolts Release Bearing Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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ACT - Corporate Logo
T#:57543716
Part#: T1RS-B02
Ships in 6 Business Days
New Item
19% off MSRP $ 2,715.00

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

$ 2,199.00 USD
19% off MSRP
$ 2,715.00

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

$ 2,199.00 USD
Built to withstand violent launches and relentless track abuse, the T1RS-B02 Mod-Twin 225 HD Sprung Race Kit brings true competition durability to high output platforms.
South Bend Clutch - Corporate Logo
T#:28404584
Part#: K03070-HD-DXD-B
Ships in 1 Business Day
$ 1,072.99 USD
$ 1,072.99 USD
Upgrade to South Bend Clutch's Stage 2 Drag Clutch Kit for your 3.2L E85 or E86 Z4 M Coupe and Roadster! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13" Disc Diameter: 9.44" Disc Material: Ceramic Disc Style: 6-Puck 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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DKM MRX Ceramic Twin-Disc Clutch Kit W/ Flywheel - 215mm - E60 E8X E9...
For vehicles with a production date up to 01/2009 with a 8 bolt flange
DKM - Corporate Logo
T#:5987852
Part#: MRX-006-075
Special Order: No Guaranteed ETA
$ 1,799.99 USD
$ 1,799.99 USD
Working in collaboration with Competition Clutch, the up-and-coming German automotive performance company DKM has released a new line of high-quality clutches made to satisfy your stock and modified performance needs! If you're having problems keeping power to the wheels, DKM has the solution. Their design, using high-grade materials, gives you increased strength and heat tolerance preventing wear and fade, ensuring increased torque capacity, quicker shifts, and longer clutch life. Tracking your vehicle is all fun and games until your start burning through clutches as fast as you can afford to replace them. To end this cycle, the MRX Twin Ceramic Disc Clutch Kit is designed to hold up to 650 ft/lbs torque capacity and provide you with a much-improved clutch engagement! The two ceramic disc setup provides additional contact surface areas to more evenly distribute pressure and heat for both a boost in performance and wear prevention. Kit Contents: Pressure Plate Two Ceramic 215mm Discs Steel Single-Mass Flywheel Pilot Bearing/Bushing and Throw-out Bearing (when applicable) Alignment Tool Rated for upwards of 650 ft/lbs of torque **Due to the nature of lightened single mass flywheels added "NVH" or "chatter" will or may occur during operation. Accompanying modifications can also increase or decrease the amount of "NVH" or "chatter" in the drivetrain. Please contact our sales team with any questions.**
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South Bend Clutch - Corporate Logo
T#:377805
Part#: K70288SSDXDB
Ships in 1 Business Day
$ 1,204.99 USD
Free Shipping on orders $49 and up
$ 1,204.99 USD
Free Shipping on orders $49 and up

This clutch package is built to handle heavily modified cars and designed to function according to the specific needs of the 1/4 and 1/8 mile track. The pressure plate for this kit is SFI approved Race Cover engineered to disengage with less pedal travel shortening the shift time. Discs are a puck design, which reduces rotational mass and are assembled with all high carbon component pieces for maximum strength. The friction material used is Graphite impregnated Ceramic perfectly suited for drag racing because of its maximum friction co-efficient, rapid heat dissipation and abrupt engagement characteristics.

Stage 3 Drag/Drift Clutch Kits:

Recommended uses are drag, pulling, drifting

Conservatively rated to hold 650lbs/ft of torque

Featuring a solid-hub center section for use with an OE dual-mass flywheel

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ACT - Corporate Logo
T#:7387336
Part#: BM17-HDG4
Ships in 6 Business Days
$ 865.00 USD
$ 865.00 USD

Advanced Clutch Technology (ACT) designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation, and CAM tools help ensure highly optimized performance, reliability, and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.

ACT clutch kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application while maintaining the predictable ACT pedal feel across the entire catalog.

This clutch kit features a Heavy Duty pressure plate and a G4 racing clutch disc.

The heavy duty pressure plate included offers a 20-50% clamp load increase, stock-moderate  pedal feel, and heat treated diaphragms for increased strength and performance.

Next in this kit is the G4 racing clutch disc. This disc is a sprung, 4-pad disc that is suited for high horsepower road and track style racing. The G4 pads are composed of ceramic friction materials and the disc has a chome-moly hub that is heat treated for additional strength under high load engagements. Also featured are heavy duty torsional springs that are rated for the clutch kit's expected uses. Over stock, this clutch kit has a much higher torque capacity and is better for quick shifting thanks to lower weight and inertia. Despite its ceramic racing style pads, this disc has great durability. In turn, these pads provide higher heat tolerances and faster, more aggressive clutch engagements.

Clutch Kit Specs:

  • Torque Rating: 505 ft/lbs
  • 83% torque capacity increase over stock!
  • Type of Disc: Racing
  • 10-count spline
  • Spline Size: 1-1/8" inch
  • Disc Weight: 3.4 lbs
  • Pressure Plate Weight: 11.2 lbs
  • 1 year Warranty from retail purchase date!

Fitment in following BMWs:
E36 BMW - Non-M submodels, ACT recommends upgrading to the E36 M3 Slave cylinder for best clutch operation.
E46 BMW - Non-M submodels, For vehicles with 5 speed transmissions only. Fits 325i/Ci models with a production date up to 03/2003.
Z3 BMW - Non-M submodels,  ACT recommends upgrading to the E36 M3 Slave cylinder for best clutch operation.

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South Bend Clutch - Corporate Logo
T#:5095711
Part#: K70473-HD-B
Ships in 1 Business Day
$ 869.99 USD
Free Shipping
$ 869.99 USD
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DKM - Corporate Logo
T#:6366587
Part#: MB-030-050
Special Order: No Guaranteed ETA
$ 999.99 USD
$ 999.99 USD

XClutch - Corporate Logo
T#:26738405
Part#: XKMC22591-1R
Ships in 2 Business Days
$ 1,509.99 USD
Free Shipping
$ 1,509.99 USD
Free Shipping
ACT - Corporate Logo
T#:14221792
Part#: BM17-HDG6
In Stock at Vendor
$ 873.00 USD
Free Shipping on orders $49 and up
BM13-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 6-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
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South Bend Clutch - Corporate Logo
T#:28371171
Part#: K03063HDO
Ships in 1 Business Day
$ 921.99 USD
$ 921.99 USD
Upgrade to South Bend Clutch's Stage 2 Daily Clutch Kit for your 2.5L E85 Z4! Input Shaft Spline Count: 10 Input Shaft Diameter: 29mm Disc Diameter: 9.5" 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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XClutch - Corporate Logo
T#:26771701
Part#: XKMC23530-1C
Special Order: No Guaranteed ETA
$ 1,281.99 USD
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$ 1,281.99 USD
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ACT - Corporate Logo
T#:14221783
Part#: BM13-HDR4
In Stock at Vendor
$ 1,535.00 USD
Free Shipping on orders $49 and up
BM13-HDR4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
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ACT - Corporate Logo
T#:57543713
Part#: T1R-B02
Ships in 6 Business Days
New Item
19% off MSRP $ 2,638.00

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

$ 2,137.00 USD
19% off MSRP
$ 2,638.00

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

$ 2,137.00 USD
The T1R-B02 Mod-Twin 225 HD Rigid Race Kit drops into high powered setups to deliver instant, zero slip power transfer

Clutch Masters - Corporate Logo
T#:21472868
Part#: 03240-HD0F-DLX
Ships in 3 Business Days
$ 2,158.99 USD
Free Shipping
$ 2,158.99 USD
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Factory like fitment and feel with enhanced power capacity! The Clutch Masters Factory Fit FX250 Series Twin Discs kit for the 2021+ BMW G80 M3 AND G82 M4 with the amazing S58 engine and a 6-Speed manual transmission was developed to bridge the gap between replacing the comfortable driving twin disc that came in these cars from the factory and one of the more race orientated 725, 850 or 1000 Series twin disc kits. As OE auto manufactures continue to push for more and more power, they are typically equipping those cars lucky enough to be outfitted with a manual transmission with a twin disc clutch. But what happens when the factory clutch starts to wear out or slip because you've modified and tuned the car? Lots of owners of these higher end powerful cars still want to maintain a car that is easy to drive on the street, yet still be able to reliably take the abuse they inevitably want to throw at it. Most aren't looking to go full race car and install a twin disc designed for such use, there has to be a compromise. The answer to these dilemmas is a Factory Fit FX Series Twin Disc Clutch Kits. Using components similar to what came in the car from the factory, the CM engineering team does everything they can to expand and improve upon the OE twin disc in many ways. Using higher end friction materials, lighter materials and expertise in developing performance clutch kits for over 45 years, CM has dialed in a twin disc kit that bridges the gap between full race car and luxury daily driver making serious horsepower. In the case of the BMW G8X twin disc, we have done away with the factory self-adjusting cover, a little over 10lbs of weight reduction in the entire assembly, and we have gone from an 8.5" clutch disc to a 9.5" disc for significantly more disc surface area. The Clutch Masters FX Series Twin Disc kits utilize proven friction materials found in the FX Series Single Disc Clutch kits and are available in several different configurations to suit you and your cars needs. The Factory Fit FX250 Series Twin disc will come as a complete replacement kit utilizing a lightweight aluminum Type 3 hard anodized flywheel, steel floater, factory style stamped steel cover, two DLX clutch discs utilizing a combination of Fiber Tough friction material on the side of the disc contacting the pressure plate, and steel backed organic friction material on the flywheel side of the disc, throw out bearing, and clutch fork. This clutch is designed for the street enthusiast or weekend racer who plans to abuse their vehicle on an occasional basis and has a very spirited driving style. The FX250 clutch system has a higher holding capacity than a traditional full faced kevlar disc without compromising the street friendly characteristics ** It is highly recommended to eliminate the factory clutch delay valve. Not only will removing this piece improve the cars ability to shift quicker more efficiently, it will also help improve the lifespan of your new clutch **
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XClutch - Corporate Logo
T#:17804819
Part#: XKBM20525-2E
Ships in 2 Business Days
$ 2,128.99 USD
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$ 2,128.99 USD
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The XClutch 9 inch kit is one of XClutch's most adaptable kits for performance upgrades and conversions. The XClutch 8" solid race clutch consists of a performance flywheel, solid-centered ceramic clutch discs, aluminum cover assembly, release bearing & carrier or internal hydraulic release bearing (HRB). XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 7 7/8" Clutch Disc Spline - 26 Disc Material - Ceramic Disc Type - Solid Input Shaft Diameter - 1 3/8" Friction Surface Configuration - Raised Flywheel Step - +0.150 Assembly Weight Maximum Torque Capacity - 890 Recommended Use - Performance Street Use Includes Single Mass Flywheel 2 Solid Ceramic Clutch Discs Pressure Plate Assembly Flywheel Bolts Pressure Plate Bolts Release Bearing Clutch Spline Grease Pilot Bearing With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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South Bend Clutch - Corporate Logo
T#:377821
Part#: K70288HDOFE
Ships in 1 Business Day
$ 644.99 USD
Free Shipping
$ 644.99 USD
Free Shipping

BMW E46 E39 Z3 Stage 2 Endurance Clutch Kit is designed for drivers who demand both precision and durability in high-performance scenarios. Developed by Turner Motorsport, this endurance clutch kit delivers seamless power transfer and quick shifts, making it ideal for both daily driving and intense racing environments. It features an SFI-approved single mass flywheel, which is highly recommended for optimal performance.

  • Engineered for durability in daily and street use with a focus on rally and endurance racing
  • Rated conservatively to handle up to 385 lbs/ft of torque, providing confidence in high-power applications
  • Precision-balanced pressure plate ensures vibration-free operation even at high RPM
  • Positive disengagement and fast shifts due to altered pressure plate fulcrum, perfect for competitive driving
  • Dual-damped disc design delivers smooth, controlled acceleration through corners, enhancing driving dynamics
  • Hybrid friction material with Feramic (Sintered Iron) on the flywheel side and high-metal organic lining on the pressure plate side offers a positive yet buffered engagement
  • High graphite content in Feramic facings adds to smoothness and longevity
  • Solid-hub center section compatible with OE dual-mass flywheel
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XClutch - Corporate Logo
T#:26904959
Part#: XKBM23552-1B
In Stock
$ 1,564.99 USD
Free Shipping
$ 1,564.99 USD
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The XClutch Stage 2 Single Disc Clutch kit is one of XClutch's most adaptable kits for performance upgrades and conversions. The XClutch carbon series is designed to offer the highest heat capacity and is designed specifically for high horsepower race cars where mass and inertia are critical. The carbon series is designed for motorsport use only. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 9 1/16" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Input Shaft Diameter - 1 9/64" Friction Surface Configuration - Raised Flywheel Step - -0.315 Assembly Weight Maximum Torque Capacity - 380 Recommended Use - Street/Track Use Includes Single Mass Flywheel Single Ceramic Clutch Disc Pressure Plate Assembly Flywheel Bolts Pressure Plate Bolts Release Bearing Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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XClutch - Corporate Logo
T#:26738402
Part#: XKMC22591-1B
Ships in 2 Business Days
$ 1,429.99 USD
Free Shipping
$ 1,429.99 USD
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South Bend Clutch - Corporate Logo
T#:30629696
Part#: K70472-HD
Ships in 1 Business Day
$ 574.99 USD
Free Shipping on orders $49 and up

MINI F54 to F60 Stage 1 Daily Clutch Kit is engineered for high-performance modifications, offering superior strength and durability for MINI vehicles. This heavy-duty clutch kit features an upgraded pressure plate with increased clamp load while maintaining a stock-like pedal feel. The organic disc material, enriched with high metal content, provides a friction coefficient twice that of the stock lining and supports rotational strength up to 12,000 RPM.

  • Heavy-duty pressure plate with increased clamp load for enhanced performance and durability
  • Organic disc material with high metal content for improved friction and strength
  • Supports rotational strength up to 12,000 RPM
  • Maintains a stock feel with minimal increase in pedal pressure
  • Dual dampened disc for smooth engagement and extended transmission life
  • Premium friction material for rapid heat dissipation and prolonged clutch life
  • Ideal for spirited and daily driving
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XClutch - Corporate Logo
T#:26771683
Part#: XKMC20520-2B
Ships in 2 Business Days
$ 1,875.99 USD
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$ 1,875.99 USD
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South Bend Clutch - Corporate Logo
T#:28337838
Part#: K03042HDTZ
Ships in 1 Business Day
$ 1,331.99 USD
Free Shipping on orders $49 and up
Upgrade to South Bend Clutch's Stage 2 Endurance Clutch Kit for your e52 Z8! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.13” Disc Diameter: 9.5” Disc Material: Kevlar Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: Yes Flywheel Included: No
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South Bend Clutch - Corporate Logo
T#:14584995
Part#: KF80-HD-O
Ships in 1 Business Day
$ 2,088.99 USD
Free Shipping on orders $49 and up
Stage 2 Daily Clutch Kit for F80 M3. (Race Clutch)
JB Racing - Corporate Logo
T#:340510
Part#: WCCLUTCH-E46M3
Ships in 5 Business Days
Starting at $ 2,015.99 USD
Free Shipping
Starting at $ 2,015.99 USD
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The ultimate in a racing flywheel and clutch! This was developed for use in our E36 and E46 World Challenge Touring Cars. The combined weight of the clutch and flywheel is only 11lbs!!!

This multi-disc (2 or 3 disc setups) offer a minimal flywheel mass (enough to include a factory ring gear for the starter) and a small 5.5" clutch assembly rated to 500ft-lbs. By saving as much weight as possible less energy is used in simply spinning the flywheel/clutch assembly and that means a lot more power and torque is available at the drive wheels. The flywheel and clutch is one of the first areas that engine builders address when making the rotating assembly lighter for race engines and this is among the most advanced and lightest racing clutch kits available for your BMW race car.

The JB Ultra-Light Performance racing clutch is available in 2-disc or 3-disc setups. A 3-disc setup is less susceptible to heat and will have a higher torque capacity. On our M54-powered 325i Touring Cars (approximately 300hp) we used the 5.5"/140mm 2-disc configuration. The 5.5" clutch was a perfect blend of performance and durability. It wasn't too small to suffer from high temperatures and wasn't too large that it couldn't be slipped (slipping prevents damage to other components). This is a turn-key racing clutch and flywheel kit that you don't have to engineer or spec yourself. This is the same clutch setup we used when winning the 2003 and 2004 Touring Car Championships - the quality and performance is unquestionable. That series also employed standing starts at each race and this clutch setup performed flawlessly with nearly a full season of racing on them before needing a change.

JB Ultra-Light flywheels include:
  • precision CNC machined aluminum flywheel
  • zero-balanced
  • replaceable hardened steel clutch friction surface
  • Helicoil threaded inserts
  • high-strength grade 10.9 hardware
  • multi-disc Sachs or Powertrain Technology racing clutch with racing pressure plate
  • JB Racing throw-out bearing with custom bobbin
    This is a true racing clutch and will not function as a street-able clutch at all. It behaves as an on/off switch with no slippage allowed. Extreme care must be used when driving on to trailers and around the paddock. But when driven correctly the life span of this clutch is amazing - we could get a full season of racing a 300hp M54 from this clutch setup including standing starts at every race! Replacement clutch components and flywheel rebuilding are available.

    A properly adjusted clutch stop is required for use with this clutch kit.

    Stock Flywheel + Clutch Weight = 45+lbs
    JB Ultra-Light Flywheel & Clutch Weight = 11lbs

    This item fits the following BMWs:
    2001-2006 E46 BMW M3
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    ACT - Corporate Logo
    T#:552758
    Part#: BM2-HDR4
    Ships in 6 Business Days
    $ 621.00 USD
    Free Shipping
    $ 621.00 USD
    Free Shipping

    Advanced Clutch Technology (ACT) designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation, and CAM tools help ensure highly optimized performance, reliability, and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.

    ACT clutch kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application while maintaining the predictable ACT pedal feel across the entire catalog.

    This clutch kit features a Heavy Duty pressure plate and R4 racing clutch disc

    **Must be used with an ACT XACT Streetlite Flywheel, Part number: 600315**

    The heavy duty pressure plate included offers a 20-50% clamp load increase, stock-moderate  pedal feel, and heat treated diaphragms for increased strength and performance.

    Next in this kit is the R4 racing clutch disc. This disc is an unsprung, rigid disc with 4 pads that is best suited for drag and road racing. The R4 pads are composed of ceramic friction materials and the disc has a chome-moly hub that is heat treated for additional strength under high load engagements. Over stock, this disc is much better for faster shifting and significantly higher torque loads. Unlike the stock disc, this racing disk has a slightly shortened life span due to its rigid design and pad composition. This in turn is offset thanks to its fast, aggressive engagement for track use.

    Specifications:

    • Part Number: BM2-HDR4
    • Description: HD/Race Rigid 4 Pad
    • Torque Capacity (ft/lbs.): 345
    • Torque Capacity Over OE: 54%
    • Disc Type: Race Disc
    • Spline Count: 14
    • Spline Size (in.): 1
    • Disc Diameter (in.): 8.4
    • Disc Diameter (mm.): 214
    • Pressure Plate Type: Heavy Duty
    • Product Weight (lbs.): 10.4
    • Kit Contents: 4214022, ATGM06, B012, RB131
    • Warranty (Product Warranty): One (1) Year from Retail Purchase
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    OS Giken - Corporate Logo
    T#:54388400
    Part#: MN023-AJ60K
    Ships in 2 Business Days
    New Item
    $ 150.00 USD
    Free Shipping
    $ 150.00 USD
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    Throw out bearing for OS Giken clutches

    ACT - Corporate Logo
    T#:591398
    Part#: B012
    In Stock at Vendor
    $ 391.00 USD
    Free Shipping
    $ 391.00 USD
    Free Shipping
    ACT - Corporate Logo
    T#:14221791
    Part#: B015X
    In Stock at Vendor
    $ 612.00 USD
    Free Shipping on orders $49 and up
    B015X is an ACT Xtreme pressure plate that uses an exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Xtreme pressure plates increase clamp load by 50 to 120 percent. Xtreme pressure plates are recommended for use with a street or race disc.
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    ACT - Corporate Logo
    T#:14221794
    Part#: BM17-HDSS
    In Stock at Vendor
    $ 855.00 USD
    Free Shipping on orders $49 and up
    BM17-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
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    South Bend Clutch - Corporate Logo
    T#:28337836
    Part#: K03042-HD-DXD-B
    Ships in 1 Business Day
    $ 1,395.99 USD
    $ 1,395.99 USD
    Upgrade to South Bend Clutch's Stage 2 Drag Clutch Kit for your e52 Z8! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.13” Disc Diameter: 9.5” Disc Material: Ceramic Disc Style: 6-Puck Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: Yes Flywheel Included: No
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    South Bend Clutch - Corporate Logo
    T#:5095709
    Part#: K70472-HD-OCE
    Ships in 1 Business Day
    $ 736.99 USD
    Free Shipping
    $ 736.99 USD
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    XClutch - Corporate Logo
    T#:26904950
    Part#: XKBM20533-2E
    Ships in 2 Business Days
    $ 1,692.99 USD
    Free Shipping
    $ 1,692.99 USD
    Free Shipping
    The XClutch 8" Twin Disc Clutch And Flywheel Kit offers a lightweight design for improved throttle response combined with high torque capacity, making it ideal for high performance racing applications. XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. Specifications Clutch Disc Diameter - 7.874" Clutch Disc Spline - 22 Disc Material - Ceramic Disc Type - Sprung Solid : Solid Input Shaft Diameter - 1.140625" Flywheel Step - +2.2mm Maximum Torque Capacity - 890 ft/lbs Recommended Use - Track Use Includes Single Mass Flywheel 1 Solid Sprung Ceramic Clutch Disc 1 Solid Rigid Ceramic Clutch Disc Pressure Plate Flywheel Bolts Pressure Plate Bolts Release Bearing Alignment Tool Clutch Spline Grease With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.
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    Clutch Masters - Corporate Logo
    T#:23284092
    Part#: FW635SF
    Ships in 3 Business Days
    $ 563.99 USD
    Free Shipping on orders $49 and up
    Elevate your BMW's MINI Cooper S performance with this lightweight clutch master flywheel, weighing just 24 lbs.


    Clutch Masters - Corporate Logo
    T#:559242
    Part#: FW-055-AL
    Ships in 3 Business Days
    $ 752.99 USD
    Free Shipping
    $ 752.99 USD
    Free Shipping

    An excellent performance upgrade so you can enjoy quicker revs and eliminate excess turbo lag. Made of high quality 6061-T6 billet aluminum, with a high-carbon steel replaceable friction surface, this flywheel from Clutch Masters is sure to be a great upgrade for anyone looking to reduce crankshaft drag and increase acceleration.

    Typical benefits of a Clutch Masters lightweight flywheel:

    • Reduced mass equals increased acceleration
    • CM uses only 6061-T6 aircraft grade or better billet aluminum in the manufacturer of its flywheels
    • CM uses an OE steel ring gear secured by bolts
    • CM offers a limited lifetime warranty
    • CM Billet Aluminum Flywheels meet SFI Spec 1.1 or 1.2

     

    For vehicles with production date up to 01/2009 

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    South Bend Clutch - Corporate Logo
    T#:28371172
    Part#: K03063HDTZ
    Ships in 1 Business Day
    $ 1,049.99 USD
    $ 1,049.99 USD
    Upgrade to South Bend Clutch's Stage 2 Endurance Clutch Kit for your 2.5L E85 Z4! Input Shaft Spline Count: 10 Input Shaft Diameter: 29mm Disc Diameter: 9.5" Disc Material: Kevlar 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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    ACT - Corporate Logo
    T#:26638204
    Part#: 6240530
    In Stock at Vendor
    $ 268.00 USD
    $ 268.00 USD
    The 6240530 represents a top-tier performance street disc and stands out as one of the most sought-after options available. Crafted with premium organic materials boasting a high copper content, it ensures superior heat transfer capabilities. These performance street discs facilitate swift shifting and seamless engagement, delivering a satisfying driving experience. Engineered with a reduced marcel, they offer accelerated shift action, perfectly complementing ACT pressure plates. ACT spring-centered assemblies incorporate bushings and cone springs akin to factory clutch discs, introducing frictional dampening that enhances clutch longevity and minimizes noise. Experience quiet operation alongside heightened durability and reliability with this exceptional street disc.
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    ACT - Corporate Logo
    T#:57543717
    Part#: T1S-B02
    Ships in 6 Business Days
    New Item
    19% off MSRP $ 2,549.00

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

    $ 2,065.00 USD
    19% off MSRP
    $ 2,549.00

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

    $ 2,065.00 USD
    the Mod-Twin 225 HD Rigid Street Kit replaces soft factory clutches with serious motorsport hardware. By locking twin organic friction surfaces onto a single continuous spline chromoly hub, this kit eliminates hub flex and shields your transmission's input shaft
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    DKM - Corporate Logo
    T#:6366591
    Part#: MR-030-050
    Special Order: No Guaranteed ETA
    $ 1,699.99 USD
    $ 1,699.99 USD
    Spec Clutches - Corporate Logo
    T#:583815
    Part#: SB801
    Ships in 3 Business Days
    $ 649.00 USD
    Free Shipping
    $ 649.00 USD
    Free Shipping
    The SPEC Stage 1 Clutch Kit presents an integrally molded lining crafted from carbon kevlar, offering top-notch organic performance for smooth engagement and prolonged durability. Its steel backing is seamlessly bonded to withstand heightened clamp loads and temperatures. The double-sprung hub, equipped with spring cover reliefs, enhances flexibility, while heat-treated components ensure strength and longevity. Suited for street driving and a range of track and off-road scenarios. Key Features: High clamp pressure plate Steel-backed with multi-compound woven organic material High-torque sprung hub and disc assembly Includes bearing and tool kit (specific models available, inquire for details) Recommended Driving Styles: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross The SPEC Stage 1 Clutch Kit presents an integrally molded lining crafted from carbon kevlar, offering top-notch organic performance for smooth engagement and prolonged durability. Its steel backing is seamlessly bonded to withstand heightened clamp loads and temperatures. The double-sprung hub, equipped with spring cover reliefs, enhances flexibility, while heat-treated components ensure strength and longevity. Suited for street driving and a range of track and off-road scenarios. Key Features: High clamp pressure plate Steel-backed with multi-compound woven organic material High-torque sprung hub and disc assembly Includes bearing and tool kit (specific models available, inquire for details) Recommended Driving Styles: Street, Drag, Drift, Road Race, Rallye, Pulling, Autocross
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    South Bend Clutch - Corporate Logo
    T#:28404603
    Part#: K70010-HD-DXD-B
    Ships in 1 Business Day
    $ 609.99 USD
    $ 609.99 USD
    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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    Clutch Masters - Corporate Logo
    T#:31191874
    Part#: 03105HD00
    Ships in 3 Business Days
    $ 515.99 USD
    Free Shipping on orders $49 and up

    MINI R55 to R59 Stage 1 MINI Cooper Clutch Kit - FX100 03105-HD00 offers a comprehensive solution for those looking to upgrade their clutch system for improved performance. This Stage 1 clutch kit includes everything necessary for a high-performance street application and features a dampened disc version.

    • Increased Holding Capacity: Provides 70% more holding capacity compared to the stock clutch, enhancing performance during high-torque conditions.
    • Heavy-Duty Reinforced Pressure Plate: Ensures greater strength and durability under stress.
    • Hi-Leverage™ Pressure Ring Design: Delivers improved clamping force for more responsive clutch engagement.
    • Sprung Hub/Cushioned Disc: Minimizes vibrations and noise with its sprung hub and cushioned disc design.
    • Steel-Backed Organic Friction Material: Offers superior grip and longer-lasting performance.

    Note that this kit does not include a flywheel.

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    ACT - Corporate Logo
    T#:552745
    Part#: BM8-XTSSKT
    In Stock at Vendor
    $ 1,871.00 USD
    $ 1,871.00 USD

    Advanced Clutch Technology (ACT) designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation, and CAM tools help ensure highly optimized performance, reliability, and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.

    ACT clutch kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application while maintaining the predictable ACT pedal feel across the entire catalog.

    This clutch kit features an Xtreme pressure plate, a Performance Street sprung clutch disc, and an XACT Streetlite Flywheel.

    Their Xtreme pressure plate offers a 50-120% clamp load increase, moderate to heavy pedal feel, and is recommended for high performance street and racing applications. All diaphragms went through a four stage heating process for increased strength and unparalleled performance.

    Next in this kit is the Performance Street clutch disc. This is the most popular sprung clutch disc and features high quality organic friction material with a high copper content for improved heat transfer and a steel backed lining for increased strength in burst load circumstances. This organic clutch disc has a significantly higher torque capacity than a stock disc but still retains a long life span and operates quietly and reliably.

    The final main component is the XACT Streetlite Flywheel. This option is the most popular thanks to it versatility for street driving and drag/track style racing, its lighter weight for increased throttle response, and its single mass design.

    Clutch Kit Specs:

    • Torque Rating: 520 ft/lbs
    • 68% torque capacity increase over stock!
    • Type of Disc: Street
    • 26-count spline
    • Spline Size: 1-3/8" inch
    • Disc Weight: 3.5 lbs
    • Pressure Plate Weight: 10.7 lbs
    • Flywheel Weight: 24.5 lbs
    • 1 year Warranty from retail purchase date!
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    Spec Clutches - Corporate Logo
    T#:26238430
    Part#: SB001
    In Stock
    $ 485.99 USD
    Free Shipping on orders $49 and up

    Upgrade your Mini's clutch system with the Stage 1 Clutch Kit, designed for optimal performance in street and track/off-road applications. Featuring an integrally molded carbon kevlar-based organic lining, this kit offers smooth engagement and excellent durability. The steel-backed lining ensures strength under high temperatures and clamp loads, while the choice of sprung or rigid hub provides flexibility based on your Mini's requirements.

    • Integrally molded carbon kevlar-based organic lining
    • Steel-backed lining for strength and durability
    • Choice of sprung or rigid hub for flexibility
    • Ideal for street and track/off-road use
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    South Bend Clutch - Corporate Logo
    T#:28371155
    Part#: K03061HDTZ
    Ships in 1 Business Day
    $ 2,660.99 USD
    $ 2,660.99 USD
    Upgrade to South Bend Clutch's Stage 2 Endurance Clutch Kit for your S85-Powered SMG Transmission BMW! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.13” Disc Diameter: 9.5" Disc Material: Kevlar 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 Clutch - Corporate Logo
    T#:28138154
    Part#: K70288HDOFEKT
    Ships in 1 Business Day
    $ 644.99 USD
    Free Shipping on orders $49 and up

    Upgrade your BMW's performance with the BMW E46 Z3 Stage 2 Endurance Clutch Kit, designed for durability and enhanced driving experience. This clutch kit is engineered to handle increased torque and power while maintaining everyday drivability. Perfect for enthusiasts looking to improve clutch performance without sacrificing comfort.

    • Enhanced durability for endurance driving
    • Handles increased torque and power
    • Maintains smooth and precise clutch engagement
    • Suitable for both street and track use

    Experience improved clutch performance with the BMW E46 Z3 Stage 2 Endurance Clutch Kit.

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    ACT - Corporate Logo
    T#:552759
    Part#: BM2-HDMM
    Ships in 6 Business Days
    $ 654.00 USD
    Free Shipping
    $ 654.00 USD
    Free Shipping

    Advanced Clutch Technology (ACT) designs, engineers and develops products by leveraging decades of track and performance street experience. Advanced CAD, FEA simulation, and CAM tools help ensure highly optimized performance, reliability, and repeatability. These key advantages are produced by combining the best engineering and design methodologies with the latest in materials and manufacturing techniques.

    ACT clutch kits stand unequaled in terms of consistent pedal feel, high torque capacity, long wear life and durability. In-house manufacturing is critical in tuning components specifically to each individual application while maintaining the predictable ACT pedal feel across the entire catalog.

    This clutch kit features a Heavy Duty pressure plate and a Modified racing clutch disc

    **Must be used with an ACT XACT Streetlite Flywheel, Part number: 600315**

    The heavy duty pressure plate included offers a 20-50% clamp load increase, stock-moderate  pedal feel, and heat treated diaphragms for increased strength and performance.

    Next in this kit is the Modified Street Clutch Disc. This modified disc is a sprung street disc with an organic pad with high copper content and a steel backed lining, but is modified with reduced marcel for faster shift action. Also, these discs include stronger torsional springs that are rated properly for heavy duty use. 

    Specifications:

    • Part Number: BM2-HDMM
    • Description: HD/Modified Street
    • Torque Capacity (ft/lbs.): 270
    • Torque Capacity Over OE: 20%
    • Disc Type: Street Disc
    • Spline Count: 14
    • Spline Size (in.): 1
    • Disc Diameter (in.): 8.4
    • Disc Diameter (mm.): 214
    • Pressure Plate Type: Heavy Duty
    • Product Weight (lbs.): 11.1
    • Kit Contents: 2000802, ATGM06, B012, RB131
    • Warranty (Product Warranty): One (1) Year from Retail Purchase
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