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Spec Clutches - Corporate Logo
T#:340432
Part#: SB031
Ships in 3 Business Days
Starting at $ 749.00 USD
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Starting at $ 749.00 USD
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The SPEC Stage 1 clutch is a premium, no compromises SPORT clutch upgrade for the 2001-2003 E46 330i/ci (5-speed transmission). Where the stock clutch is well-known for premature wear when driven hard and the factory dual mass flywheel is a known failure point, the SPEC clutch delivers with an over-engineered, performance-oriented clutch solution. The single carbon-Kevlar clutch is rated at 430 ft-lbs, more than enough for a naturally-aspirated M54 engine. A heavy-duty pressure plate and throw-out bearing complete the package.

The stock 330 clutch was not designed for performance. It works fine for a daily driver street car with no mods but performance and longevity quickly drop off when adding more power or using the car for aggressive street, autocross, or track use. A lot of our customers also hate the self-adjusting clutch (SAC) mechanism and the clutch delay valve that makes clutch engagement inconsistent and unnatural feeling. It's no wonder that for the Grand-Am Cup touring car races the rules specified an E36 M3 clutch! If you're unhappy with the stock clutch feel or your future plans include additional upgrades that boost torque, then a heavy-duty clutch is what will be needed. The SPEC Stage 1 clutch consists of a hybrid carbon-Kevlar and organic friction material paired with a heavy-duty pressure plate. The clutch is stronger and grabs harder than the factory clutch. It has a much more robust feel and engagement. And with this specification the clutch will never be a weak point. The SPEC clutch is designed to work with the stock dual mass flywheel or with a lightweight aluminum single-mass flywheel.

The real weak point in the driveline is in the flywheel. The stock dual-mass flywheel has rubber damper discs inside that will wear out over time. Heat and aggressive driving will accelerate their wear. Even if the clutch contact surface is not showing wear the inner rubber linings most likely are. On most clutch replacements we strongly advise getting a new flywheel at the same time to avoid duplicating the work. You can use the SPEC clutch with the stock or an aluminum flywheel. A machined steel flywheel is also an option as a middle ground. Both the SPEC steel and aluminum flywheels are lighter than stock and will be single-mass. There will be a lot more noise and 'gearbox chatter' with the aluminum but the tradeoff is a much better acceleration and quicker revving. For daily driver commuting you will probably be happiest with the stock flywheel. For the ultimate in sports car feel use the aluminum.

SPEC Clutch is one of the premier clutch and flywheel suppliers to the tuner market. They are often found on the most highly tuned import and domestic vehicles. They are recent players in the German car community with a special focus on the newer turbo BMW models with high torque output. SPEC has been proven time after time to provide superior performance, drivability, and longevity to the most hardcare enthusiasts around the globe.

E46 330 SPEC Clutch Kit contents:
+ carbon-Kevlar clutch disc
+ heavy-duty pressure plate
+ heavy duty throw-out bearing

This item fits the following BMWs:
2001-2003 E46 BMW 330i 330ci 330xi only for 5-speed manual transmission
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FX250 Stage 2 Clutch Kit *Door Buster - Open Box*
For vehicles with 6 speed 22 Spline Transmission and Production Date From 03/2003
Clutch Masters - Corporate Logo
T#:567164
Part#: 03051-HD0F-D
Ships in 3 Business Days
$ 621.99 USD
Free Shipping on orders $49 and up
$ 621.99 USD
Free Shipping on orders $49 and up

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
  • Sprung 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. Requires use of single mass flywheel 

Fitment in following BMWs:This item fits the following BMWs: 
2003-2005 E46 BMW 330i 330ci  only for 6-speed manual transmission  *Door Buster Special - New Product*

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ACT - Corporate Logo
T#:14221793
Part#: BM17-HDR6
Ships in 6 Business Days
$ 820.00 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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HD/Race Sprung 6 Pad
Must be used with ACT Flywheel 601010 or 601015
ACT - Corporate Logo
T#:567300
Part#: BM9-HDG6
In Stock at Vendor
$ 935.00 USD
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$ 935.00 USD
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BM9-HDG4 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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GKN Drivetech - Corporate Logo
T#:594594
Part#: 33211229592
Ships in 1 Business Day
$ 637.72 USD
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$ 637.72 USD
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New axle replacement for your BMW. Includes inner and outer CV joints.
XClutch - Corporate Logo
T#:24776622
Part#: XKBM18532-2E
Ships in 2 Business Days
$ 1,911.99 USD
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$ 1,911.99 USD
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The XClutch 7.25" 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 - 7.224" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid : Solid Input Shaft Diameter - 1.375" Flywheel Step - +2.5mm Maximum Torque Capacity - 900 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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Rennline ExactShift Billet Short Shifter - Silver Anodized - BMW E30/...
For vehicles with a Manual Tranmssion Only. Will not work with Auto or DCT transmissions.
Rennline - Corporate Logo
T#:10681679
Part#: TR05-SILVER
Ships in 5 Business Days
$ 950.00 USD
Free Shipping on orders $49 and up
$ 950.00 USD
Free Shipping on orders $49 and up
**Slight modifications to transmission tunnel may be required to fit E9X 3-series vehicles** Rennline's new ExactShift chassis mounted short shifter for the E30, E36, & E46 3-series BMW ushers in a whole new level of performance for your 5 or 6 speed transmission. The TR05 delivers a crisp, direct, and tight shift throw that compliments any driving style, both on and/or off the track. All of this wrapped up in an eye-catching and aesthetically pleasing design with the level of quality, engineering, and manufacturing you have come to expect from Rennline. Constructed from CNC machined aircraft grade billet aluminum Extended shift lever positioning shift knob closer to steering wheel for ultimate control Return-to-center shift lever action Included rubber bellows to seal shifter opening and lever for an OEM+ look Mounts directly to transmission tunnel using supplied hardware Compatible with OEM center consoles and shift boots Support plate provides rigid mounting of shifter to transmission tunnel Uses factory shift selector rod
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Shifter Carrier Bushings
For Manual Transmission Vehicles Only
Condor Speed Shop - Corporate Logo
T#:597390
Part#: E46E9XZHPSCB
Ships in 1 Business Day
$ 45.00 USD
Free Shipping on orders $49 and up
Solid Delrin oval shift carrier bushings for your 6 speed 330i & 330ci. Get rid of that annoying side to side sloppy play in your shifter. Replace both original flimsy rubber bushings at the front of the aluminum carrier with the shift carrier kit from Condor Speed Shop. You will receive 2 bushings with this kit.
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ACT Heavy Duty Sprung 6-Pad Racing Clutch Kit - E46 M3
Must be used with ACT Flywheel 601010 or 601015
ACT - Corporate Logo
T#:552705
Part#: BM4-HDG6
Ships in 6 Business Days
$ 935.00 USD
$ 935.00 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 G6 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 G6 racing clutch disc. This disc is a sprung, 6-pad disc that is suited for high horsepower road and track style racing and is also better at handling higher heat versus the 4-pad version of this disc, the G4. The G6 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: 1-3/8" inch
Disc Weight: 3.7 lbs
Pressure Plate Weight: 11.2 lbs
1 year Warranty from retail purchase date!

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Spec Clutches - Corporate Logo
T#:340445
Part#: SB663HSMG
Ships in 3 Business Days
Starting at $ 879.00 USD
Free Shipping
Starting at $ 879.00 USD
Free Shipping
The SPEC Stage 2 clutch is a premium, no compromises heavy-duty clutch upgrade for the 2001-2006 E46 M3 (SMG transmission). Where the stock clutch is well-known for premature wear when driven hard and the factory dual mass flywheel is a known failure point, the SPEC clutch delivers with an over-engineered, performance-oriented clutch solution. The single carbon-Kevlar clutch is rated at 545 ft-lbs, more than enough for the naturally-aspirated S54 engines. A heavy-duty pressure plate and throw-out bearing complete the package.

The stock clutch in the S54 cars is not a terrible clutch and it is not under-rated (it's the same clutch disc used in the E39 M5). Our tuned M3 street and race cars have used the stock clutch with almost 400hp with only the occassional slip. But if the clutch is not grabbing like you want it to, or your tuning plans will include forced induction, a heavy-duty clutch is what will be needed. The SPEC Stage 2 clutch consists of a carbon-Kevlar friction material paired with a heavy-duty pressure plate. The clutch is stronger and grabs harder than the factory clutch. It has a much more robust feel and engagement. And with this specification the clutch will never be a weak point. The SPEC clutch is designed to work with the stock dual mass flywheel or the SPEC single-mass flywheel (steel or aluminum).

The real weak point in the driveline is in the flywheel. The stock dual-mass flywheel has rubber damper discs inside that will wear out over time. Heat and aggressive driving will accelerate their wear. Even if the clutch contact surface is not showing wear the inner rubber linings most likely are. On most clutch replacements we strongly advise getting a new flywheel at the same time to avoid duplicating the work. You can use the SPEC clutch with the stock or SPEC flywheel. Both the SPEC steel and aluminum flywheels are lighter than stock and will be single-mass. There will be a lot more noise and 'gearbox chatter' with the aluminum but the tradeoff is a much better acceleration and quicker revving. For daily driver commuting you will probably be happiest with the stock flywheel. For the ultimate in sports car feel use the aluminum. For the best of both worlds select the SPEC steel flywheel. It will not fail like the dual mass design but still has enough mass to dampen most engine vibrations.

SPEC Clutch is one of the premier clutch and flywheel suppliers to the tuner market. They are often found on the most highly tuned import and domestic vehicles. They are recent players in the German car community with a special focus on the newer turbo BMW models with high torque output. SPEC has been proven time after time to provide superior performance, drivability, and longevity to the most hardcare enthusiasts around the globe.

E46 M3 SPEC Clutch Kit contents:
+ carbon-Kevlar clutch disc
+ heavy-duty pressure plate
+ heavy duty throw-out bearing

This item fits the following BMWs:
2001-2006 E46 BMW M3 with SMG
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Valeo Single Mass Clutch Kit - 330i 6 speed
We Price Match - Give Us A Call or Chat!
Valeo - Corporate Logo
T#:400593
Part#: 835101
Back Ordered
$ 1,242.99 USD
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$ 1,242.99 USD
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XClutch - Corporate Logo
T#:26904979
Part#: XKBM23554-2G
Ships in 2 Business Days
$ 1,722.99 USD
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$ 1,722.99 USD
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The XClutch Stage 4 Twin Disc Rigid Organic Clutch Kit is one of XClutch's most adaptable kits for performance upgrades and conversions.


ACT - Corporate Logo
T#:4126638
Part#: BM9-XTSS - XT
Ships in 6 Business Days
$ 883.00 USD
Free Shipping on orders $49 and up

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.

 

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
  • 1 year Warranty from retail purchase date!
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South Bend Clutch - Corporate Logo
T#:26038605
Part#: K70380SSOSMF
Ships in 1 Business Day
$ 1,104.99 USD
Free Shipping on orders $49 and up

Stage 3 Daily Clutch Kit for BMW

Upgrade your BMW's clutch system with this Stage 3 Daily Clutch Kit, designed for high-performance vehicles seeking OEM-like start performance. Engineered with a Race Engineered (SS) pressure plate, this kit offers a significant load increase over stage 1 and 2 pressure plates, providing enhanced durability and performance. Experience a 20%-25% increase in pedal effort, ensuring precise control during acceleration. The discs are equipped with heat-treated wear-resistant hubs, drive plates, and springs for optimal load transfer and reliable operation. The sprung centers and marcel fin on the disc deliver dual dampening effects for smooth starts, similar to OEM performance. With a Performance Organic friction material, this kit enhances torque and RPM capability while maintaining low operating temperatures to minimize wear and glazing.

  • Suitable for daily driving, spirited street, and occasional track use
  • Rated to hold up to 500lbs/ft of torque
  • Features a sprung hub clutch compatible with SouthBend Single Mass Flywheel (ES4140474)
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DKM - Corporate Logo
T#:393283
Part#: MS-006-054
In Stock at Vendor
$ 1,299.99 USD
$ 1,299.99 USD

Looking to upgrade your stock clutch to something a little more beefy?  The performance clutch kits from DKM are a great option to help get power to the wheels without breaking the bank. Working with Competition Clutch, DKM clutch discs and plates are constructed using quality materials to obtain greater strength and heat tolerance than OE clutches, helping to prevent wear and tear while still giving you increased toque capacity for quicker shifts and more power management.

The Stage 3 MS Twin Disc Clutch Kit upgrades the clutch assembly to a twin disc design, built to handle 100 to 200% more torque capacity. Best suited for track environments, the dual discs boot the amount of contact surface area allowing for higher performance shifting and acceleration without a significant amount of clutch wear and tear.

This Stage 3 performance clutch kit includes the following items:

  • Kit Contents:
  • Pressure Plate
  • Two Organic Discs
  • Steel Single Mass Flywheel
  • Pilot Bearing/Bushing and Throw-out Bearing (when applicable)
  • Alignment Tool

Fit these vehicles:
2000-2006 E46 BMW M3 3.2L

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OS Giken - Corporate Logo
T#:34382136
Part#: BM237HAKT
Ships in 2 Business Days
$ 2,100.00 USD
Free Shipping on orders $49 and up
Upgrade to a better performing LSD, includes tune.

Corteco - Corporate Logo
T#:50013
Part#: 23121282458
Ships in 1 Business Day
$ 19.99 USD
Free Shipping on orders $49 and up
Transmission output shaft seal for GS6-53BZ/DZ transmission
ACT - Corporate Logo
T#:567306
Part#: BM9-HDSSKT
In Stock at Vendor
$ 1,645.00 USD
Free Shipping
$ 1,645.00 USD
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Every design is thoroughly researched and tested prior to release to guarantee their products meet and exceed the customer's expectations. Careful attention is payed to factors such as engine torque, maximum RPM, drive type (FWD, RWD, AWD), and the type of driving being done, such as street, sport, track events, racing, etc. ACT's clutch kits are competitively priced, often with  specifications greater than competitor's and at a higher quality.

This clutch kit features a Xtreme pressure plate, an G6 racing 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.

The G6 clutch disc is a sprung, 6-pad racing disc that is recommended for high horsepower street and race us and is better at handling high heat than the 4-pad disc. Its material composition is high quality, ceramic friction materials and a heavy duty torsional dampening springs that are rate for this clutch disc's size and expected uses. It has an increased torque capacity, and is better for faster shifting with its low weight and inertia. Being a racing disc, it has good durability and its ceramic composition allows for high heat tolerances. It also has a fast, aggressive engagement in comparison to standard street-use clutch discs.

The XACT Streetlite Flywheel is their most popular flywheel as it is great for both street and drag racing. It allows your engine to rev quicker, giving you increased throttle response, and is considerably lighter than your stock flywheel thanks to its light single-mass design, all while still being very durable!

Clutch Kit Specs:

  • Torque Rating: 465 ft/lbs
  • 52% torque capacity increase over stock!
  • Type of Disc: Street
  • 10-count spline
  • Spline Size: 1-3/8" inch
  • Flywheel Weight: 15.1 lbs
  • 1 year Warranty from retail purchase date!
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Corteco - Corporate Logo
T#:594926
Part#: 31521428678
Ships in 1 Business Day
$ 17.99 USD
Free Shipping on orders $49 and up
Seals the input shaft flange to the front differential
AGA Tools - Corporate Logo
T#:5175654
Part#: AGA-SS-8-14-K
Ships in 7 Business Days
$ 169.00 USD
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$ 169.00 USD
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Due to minimal clearance, it’s difficult to get a hex socket in the gaps to remove plugs on rear differentials, transfer case and other engine drain/fill plugs.

Clutch Masters - Corporate Logo
T#:567270
Part#: 03CM2-HD00-AK
Ships in 2 Business Days
$ 1,044.99 USD
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$ 1,044.99 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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AGA Tools - Corporate Logo
T#:5189117
Part#: AGA-STA
Ships in 7 Business Days
$ 199.99 USD
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$ 199.99 USD
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Easily torque your driveshaft to specifications.
Water Pump
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:392718
Part#: 11517838118
Ships in 3 Business Days
$ 209.99 USD
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$ 209.99 USD
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HD/Perf Street Sprung - BM16-HDSS
For vehicles with 6 speed transmission and production date from 03/2003
ACT - Corporate Logo
T#:599342
Part#: BM16-HDSS
Ships in 2 Business Days
$ 863.00 USD
Free Shipping on orders $49 and up
$ 863.00 USD
Free Shipping on orders $49 and up


Performance Tool - Corporate Logo
T#:1809134
Part#: W1145
In Stock
$ 18.80 USD
Free Shipping on orders $49 and up
Quickly and easily transfer any fluid.
OS Giken - Corporate Logo
T#:1387
Part#: BM237-HA
Ships in 2 Business Days
$ 1,950.00 USD
Free Shipping
$ 1,950.00 USD
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The M Dynamic limited slip unit on the M3 is designed to be a pure street car differential. It's simply not up to the rigors of professional or amateur racing. The OS Giken Super Lock LSD is giant step up in from a stock M3 lsd unit. It's ready for the extreme conditions of racing, offers 100% progressive locking capability, and is able to do this while operating smoothly and quietly. It's use of advanced technologies that make it perfect for both street cars AND pro race cars... and everything in between. We're excited to be carrying the OS Giken LSD unit in our performance catalog, as we've been using them in our own Championship winning M3 race cars.

OS Giken incorporated revolutionary new ideas when developing the their own limited slip diff, utilizing their accumulated racing knowledge and experience and over 4 years of development. Their design uses an unprecedented number of friction plates (up to 28 total!) for better locking force, better engagement/disengagement, and less generated heat. The end result of their efforts is the OS Giken's OS Super Lock LSD which offers incredible durability and reliability on street and track driven BMWs. The use of highest quality materials, precise machining, forged gears and sound engineering makes this LSD durable and reliable enough for road racing performance (which we can personally vouch for!). This is such a great design, in that it can be used in any situation -- whether it's for a street car, or a 100% Professional race car. Zero break-in required. Super smooth and quiet engagement, and 100% progressive locking capability. Professional installation is recommended.

This Limited Slip Differential Unit fits the following BMWs:
2001-2006 E46 M3 coupe & convertible
2008-2013 E9X M3 coupe & convertible
1991-1995 E34 M5 sedan
1999-2003 E39 M5 sedan
2006-2008 E85 Z4M Z4 M Coupe, Z4 M Roadster
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Driveshaft Shop - Corporate Logo
T#:402375
Part#: BMWSH4-CV-C
In Stock at Vendor
$ 1,874.99 USD
$ 1,874.99 USD
This is a 1-piece Chromoly conversion for the BMW E46 (6-Speed Manual Transmission ONLY, will not fit SMG). The shaft is 3" x .083" DOM tube with billet aluminum plates to convert the small bolt pattern on the factory transmission to use larger 1310 U-Joint and a 108mm CV to mount to the differential, which will eliminate any possible pinion angle issues. 

This shaft weighs 25 pounds and since there is no hanger bearing, it will make the car seem more athletic and give it a smoother power transfer. Unlike other aftermarket shafts for BMW's this shaft features a slider system that will let the shaft move in and out during racing and chassis flex. This shaft is now being balanced a new 9500RPM balancer to ensure a perfectly balanced shaft. Comes complete with precision machined front and rear conversion plates and all necessary hardware for installation.

The Driveshaft Shop has been manufacturing heavy duty replacement driveshafts for street and track vehicles around the world for the last thirty years. Every single shaft is dynamically balanced at over 9000 RPMs to ensure unbeatable reliability. With materials such as Carbon Fiber, Aluminum, and Chromoly The Driveshaft Shop has a solution for you no matter what the application.

This part fits the following BMWs:
2001 - 2006 E46 M3
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Speed Sensor
For vehicles with an automatic transmission
ZF - Corporate Logo
T#:591309
Part#: 24341219316
Ships in 2 Business Days
$ 82.14 USD
Free Shipping
$ 82.14 USD
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TrakMotive CV Axle Shafts - Rear Left And Right - Z4, E46
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56038080
Part#: 33207839467/8KT2
Ships in 2 Business Days
New Item
$ 468.99

This product was last offered at the strikethrough price on
07-31-2026

$ 426.99 USD
$ 426.99 USD
This TrakMotive Rear CV Axle Kit replaces both your left and right rear axles, instantly tightening up your driveline. If you've noticed vibrations under load or torn boots during your last undercar inspection, it's time for an upgrade.
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Stage 2 Spec Clutch And Flywheel - E46 6spd
For vehicles with a production date from 03/2003
Spec Clutches - Corporate Logo
T#:5567045
Part#: SB072SKT
In Stock
$ 1,424.00 USD
Free Shipping on orders $49 and up
$ 1,424.00 USD
Free Shipping on orders $49 and up
Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The hub is double with spring cover relieves for flexibility and heat treated components for strength and durability. Best for street and many track/off-road applications. High clamp pressure plate Steel-backed and multi-compound woven organic material High torque sprung hub and disc assembly Bearing and tool kit Torque Capacity 485ft⋅lb Includes new billet non-SAC pressure plate and aluminum flywheel.
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Wavetrac - Corporate Logo
T#:383305
Part#: 30309176WKWVT
Ships in 2 Business Days
$ 1,245.99 USD
Free Shipping on orders $49 and up

Upgrade your BMW E46 with the Turner Motorsport Wavetrac Limited Slip Differential, featuring innovative design and superior materials for enhanced performance. This differential utilizes patented Wavetrac technology to automatically improve grip in low-traction conditions, setting it apart from traditional torque biasing differentials. Here are the key benefits:

  • Innovative design improves grip in low traction conditions
  • High-strength 9310 steel gears ensure durability
  • ARP fasteners used throughout for reliability
  • Maintenance-free operation for the lifetime of the differential
  • Transferable limited lifetime warranty for peace of mind

For additional technical information, visit: http://www.wavetrac.net/technical.htm

Fits ratios 2.47 – 3.07.

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Clutch Masters - Corporate Logo
T#:567271
Part#: 03CM2-HDKV-AK
Ships in 3 Business Days
$ 1,253.99 USD
Free Shipping on orders $49 and up

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

  • FX200 (Stage 2)

  • 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 kevlar friction material

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Hazet - Corporate Logo
T#:640838
Part#: 1976
Ships in 2 Business Days
$ 102.99

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

$ 99.99 USD
Free Shipping on orders $49 and up
$ 99.99 USD
Free Shipping on orders $49 and up

7.25 In. Twin Solid Ceramic Disc Ckutch And Flywheel Kit
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
XClutch - Corporate Logo
T#:24776631
Part#: XKBM18530-2E
Ships in 2 Business Days
$ 1,862.99 USD
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$ 1,862.99 USD
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The XClutch 7.25" Twin Solid Ceramic 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 - 7.244" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +2.5mm Maximum Torque Capacity - 900 ft/lbs Recommended Use - Racing Use Includes Single Mass Flywheel 1 Solid Sprung Organic 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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CTA Tools - Corporate Logo
T#:25042567
Part#: CTA8816
Ships in 5 Business Days
$ 450.45 USD
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This all-encompassing tool kit facilitates the removal and reinstallation of the transfer case mount, providing adapters and other essential components for the task at hand. Tailored for a diverse range of BMW models equipped with AWD or xDrive systems, the kit is thoughtfully packaged in a plastic blow-molded carrying case.

Applications: X3, X5, X6, 530xi, 525xi, 325xi, 330xi, 328xi, 528xi, 535xi, 335xi, X6, 528i xDrive, 535i xDrive, 328i xDrive, 335i xDrive, and X1.

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ACT - Corporate Logo
T#:14221783
Part#: BM13-HDR4
In Stock at Vendor
$ 1,535.00 USD
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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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ZF Transmission Speed Sensor - E39, E46, Z4
For vehicles with production date up to 03/2003
ZF - Corporate Logo
T#:376254
Part#: 24341423874
Ships in 2 Business Days
$ 146.16 USD
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$ 146.16 USD
Free Shipping on orders $49 and up
Used to determine the speed of the transmission
ACT - Corporate Logo
T#:14221788
Part#: BM13-HDR6
Ships in 6 Business Days
$ 1,554.00 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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oil pan gasket
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16907207
Part#: 24111423587
Ships in 1 Business Day
$ 49.99

This product was last offered at the strikethrough price on
05-08-2026

$ 48.99 USD
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$ 48.99 USD
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Automatic transmission pan gasket. See ECS Tuning for transmission fluids, filters, gaskets, and transmission service kits.

Powerflex - Corporate Logo
T#:54388391
Part#: PFF5-4655H
Back Ordered
New Item
$ 118.99 USD
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Stabilize your gearbox under heavy cornering loads. These 70A durometer Heritage mounts increase rigidity by 150% to prevent shift-linkage binding, utilizing a discrete dark grey finish to blend into your undercarriage.
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JB Racing - Corporate Logo
T#:340510
Part#: WCCLUTCH-E46M3
Ships in 5 Business Days
Starting at $ 2,015.99 USD
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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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    8 In. Twin Solid Ceramic Disc Clutch And Flywheel Kit
    For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
    XClutch - Corporate Logo
    T#:24776633
    Part#: XKBM20530-2B
    Ships in 2 Business Days
    $ 1,886.99 USD
    Free Shipping
    $ 1,886.99 USD
    Free Shipping
    The XClutch 8" Twin Solid Ceramic 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 - 10 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 - Racing 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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    ACT - Corporate Logo
    T#:8138609
    Part#: BM12-HDR4
    Ships in 6 Business Days
    $ 1,495.00 USD
    $ 1,495.00 USD

    SBC Stage 3 Drag/Drift Clutch Kit - BMW Z3 E46 E39
    For vehicles with 5-speed transmission only
    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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    Metal Plate Limited-Slip Differential - 1.0 Way
    For vehicles with an automatic transmission
    Team MFactory - Corporate Logo
    T#:379404
    Part#: MF-TRS-10E90
    Ships in 6 Business Days
    $ 999.99 USD
    Free Shipping
    $ 999.99 USD
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    The best way to gain a prominent advantage over the competition is to do it with the MFactory Metal Plate Limited Slip Differential. The smooth consistent distribution of power to the wheels with the MFactory Plate LSD puts the power-to-the-ground and maximises your vehicle's traction. This 1-way differential will provide torque transfer only during acceleration. This set up works the best for the drag race minded drivers. What exactly does an LSD do you ask? Well without an LSD your car is actually 1 wheel drive, in that it can't supply torque to both wheels at the same time and will only supply torque to the wheel with less grip, which is what the shortfall is to an open differential (what most vehicles have). An LSD only lets the wheels spin at different speeds by a limited amount (typically this is a percentage difference) which is when the differential locks and both wheels get power. This is not how locked differentials work such as in off road trucks which supply equal torque and rotational speed to both rear wheels at the same time, which can cause issues with handling. Features: Forged and Cryo-Tempered for unsurpassed toughness Advanced Shot Peening technology for increased surface hardness Coil Spring preload system ensures minimal power loss and maximum response Lower initial pressure ensures maximum durability and chatter-free operation Fully rebuildable with adjustable lock (80-100%) and option for different cam types Cam type provides the option for 2 distinct levels of initial torque transfer Available in 1.0, 1.5, and 2.0 way options
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    9 In. Twin Solid Ceramic Clutch And Flywheel Kit
    For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
    XClutch - Corporate Logo
    T#:24809861
    Part#: XKBM23589-2E
    Ships in 2 Business Days
    $ 1,924.99 USD
    Free Shipping
    $ 1,924.99 USD
    Free Shipping
    The XClutch 9" Twin Solid Ceramic 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 - 9.055" Clutch Disc Spline - 10 Disc Material - Ceramic Disc Type - Sprung Solid :Solid Input Shaft Diameter - 1.140625" Flywheel Step - +3.8mm Maximum Torque Capacity - 1350 ft/lbs Recommended Use - Racing 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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    Packaged by Turner - Corporate Logo
    T#:554600
    Part#: E46M52CIKT
    Ships on Sep 30, 2026
    $ 605.99 USD
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    $ 605.99 USD
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    When installing a new clutch, it is important to replace old hardware and common wear items. This ensures both a smooth and reliable installation. This also allows you to perform maintenance while everything is apart as opposed to a needing to make future repairs when everything is back together.

    Included in this kit:

    • Genuine BMW M3 upgraded transmission mounts with all mounting hardware
    • Pilot bearing
    • Giubo/universal flex disc with mounting hardware
    • Driveshaft center mount
    • Necessary gaskets and hardware for re-mounting the exhaust system
    • Clutch fork lever and pivot pin
    • All bellhousing bolts, and dowels
    • Pressure plate screws, flywheel bolts and Loctite 271 high strength thread locker for flywheel bolts
    • Clutch alignment tool

    Fits the following BMWs:
    12/1998+ E46 BMW 323i /328i/Ci

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      Powerflex - Corporate Logo
      T#:34181278
      Part#: PFF5-4632H
      Ships in 1 Business Day
      $ 50.99 USD
      Free Shipping on orders $49 and up

      The Powerflex Shifter Arm Rear Bushing (Heritage) for BMW 3 Series, 5 Series, and Z Series models enhances your driving experience.

      • Classic Design: Part of the Heritage Collection, it maintains a vintage look while using durable polyurethane.
      • Improved Shifting: Reduces play for more accurate and responsive gear changes.
      • Long-Lasting Material: Polyurethane construction offers superior resistance to wear and contaminants compared to rubber.
      • Easy Installation: Direct replacement for the original bushing, ensuring a straightforward fit.

      Perfect for BMW enthusiasts wanting to enhance shift feel while keeping a classic appearance.

      .

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      XClutch - Corporate Logo
      T#:26904957
      Part#: XKBM23552-1A
      Ships in 2 Business Days
      $ 1,395.99 USD
      Free Shipping
      $ 1,395.99 USD
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      The XClutch Stage 1 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 - Organic Disc Type - Sprung Input Shaft Diameter - 1 9/64" Friction Surface Configuration - Raised Flywheel Step - -0.315 Assembly Weight Maximum Torque Capacity - 250 Recommended Use - Street Use Includes Single Mass Flywheel Single Organic 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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