BMW Drivetrain Parts for BMW 3 Series F30 (2012+)

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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Burger Motorsports Differential Support Bracket Brace - F-Chassis BMW
Burger Motorsports Differential Support Bracket Brace - F-Chassis BMW...
Burger Motorsports - Corporate Logo
T#:637547
Part#: BMS-DSBB-F
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Starting at $ 129.00 USD
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Starting at $ 129.00 USD
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The BMS differential brace attaches the rear differential to the subframe allowing better launches, less wheel hop, and a more stable feeling rear chassis. Their unique one-piece construction eliminates welding weak points common on similar units. No logos or markings are visible for a stealth OEM appearance.
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Stage 2+ Performance Clutch Kit (for SPEC single-mass flywheel)
Stage 2+ Performance Clutch Kit (for SPEC single-mass flywheel) ...
Spec Clutches - Corporate Logo
T#:211063
Part#: SB533H-2
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$ 839.00 USD
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$ 839.00 USD
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Tuning your N54/N55 with all of the bolt-on upgrades? Don't allow your clutch or flywheel let you down! The stock clutch is fine for a stock car or just a simple software upgrade. But anything more and it quickly becomes the weak link (especially with drag races or hard launches). The 135i/335i/535i/Z4 35i SPEC Stage 2+ clutch kit is perfect for owners who want a performance clutch that works great with simple bolt-on modifications and will have a minimum of downsides or trade-offs. SPEC has spent considerable time and effort on the 335i models to produce a performance clutch and flywheel package that holds up to track and drag strip demands but is also easy to live with for daily driving. This clutch kit is meant to be used only with a SPEC flywheel. Features: The flywheel has a peak torque rating of 545ft-lbs Limitations of the stock flywheel are eliminated Self-adjusting, like the factory design, and the engagement point can be adjusted Sprung hub clutch to be used with the single-mass flywheel with near-stock levels of noise, vibration, and refinement **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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F-Chassis B58 SPEC Billet Aluminum Flywheel
F-Chassis B58 SPEC Billet Aluminum Flywheel
Spec Clutches - Corporate Logo
T#:7036582
Part#: SBB58A-2
In Stock
$ 749.00 USD
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$ 749.00 USD
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These kits feature a non-SAC mechanism pressure plate, which , deviating from the original design, provides a lighter rotating assembly, higher rpm capability and greater clamp load levels. Required for the install is a billet rebuildable flywheel that features a lightweight, low MOI design and infinite rebuildability. The billet aluminum flywheel weighs 14lbs, and billet steel 22 lbs.
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Stage 1 Performance Clutch Kit (for SPEC single-mass flywheel)
Stage 1 Performance Clutch Kit (for SPEC single-mass flywheel) ...
For Use with SPEC Single Mass Flywheel SBB58A-2 or SBB58S-2 Only!
Spec Clutches - Corporate Logo
T#:397226
Part#: SB531-2
In Stock at Vendor
10% off MSRP $ 759.00

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

$ 683.99 USD
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10% off MSRP
$ 759.00

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$ 683.99 USD
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Enhance Your Car's Performance with the Perfect Clutch-Flywheel Combination

When it's time to replace your car's clutch, you face a crucial decision: upgrade or stick with stock? In many cases, upgrading is the preferred choice, especially when you pair the right clutch with a single mass flywheel. The secret to achieving the perfect blend of performance and driving experience lies in selecting a sprung hub clutch. This option allows you to enjoy the advantages of a single mass flywheel while eliminating issues like noise, vibration, and harshness (NVH), ensuring an outstanding driving performance.

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Spec SMF- STEEL (FOR USE WITH SPEC CLUTCH ONLY) N55
Spec SMF- STEEL (FOR USE WITH SPEC CLUTCH ONLY) N55
Spec Clutches - Corporate Logo
T#:597416
Part#: SB55S-2
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$ 599.00 USD
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$ 599.00 USD
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Stage 3 Performance Clutch Kit (for SPEC single-mass flywheel)
Stage 3 Performance Clutch Kit (for SPEC single-mass flywheel) ...
Spec Clutches - Corporate Logo
T#:394254
Part#: SB533-2
In Stock at Vendor
$ 799.00 USD
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$ 799.00 USD
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The Stage 3+ is for cars making serious levels of boost and torque. If you have upgraded turbos or a single-turbo conversion, or have checked off the list of full bolt-ons, this will be a very capable clutch for you. This clutch is designed to work only with a SPEC single-mass flywheel and avoid the pitfalls of the stock OEM flywheel. The stock dual mass flywheel uses springs and rubber to isolate vibrations from the engine and transmission. However, on high mileage or abused flywheels the rubber can break down and the springs will become weak. A worn dual mass flywheel limits the amount of torque you can put out. It will affect clutch engagement, shifts, and power delivery. In some cases a total flywheel failure can rip apart the flywheel, clutch, and even transmission housing. With the SPEC single-mass flywheel the limitations of the stock flywheel are eliminated. The SPEC flywheel is a single mass design (no internal springs or rubber to fail) and is offered in a steel or aluminum material. The steel will better dampen vibration than the aluminum so it's the better choice for street use. The aluminum will have greater vibration and noise (gearbox rattle) that may not be acceptable for everyone. The clutch in this Stage 3+ kit is a sprung hub design so SPEC has done all they can to minimize the noise and vibration. It's also self-adjusting, like the factory design, and the engagement point can be adjusted. For use with SPEC Billet Flywheel (E-Chassis cars) or (F-Chassis cars)
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Spec 12-16 BMW 335i (F30) Stage 2+ Clutch Kit
Spec 12-16 BMW 335i (F30) Stage 2+ Clutch Kit
Spec Clutches - Corporate Logo
T#:597413
Part#: SB553H-2
In Stock at Vendor
$ 839.00 USD
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$ 839.00 USD
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BMW N54 N55 B58 SPEC Stage 2 Performance Clutch Kit (for SPEC single-mass flywheel)
BMW N54 N55 B58 SPEC Stage 2 Performance Clutch Kit (for SPEC single-...
Spec Clutches - Corporate Logo
T#:341710
Part#: SB532-2
In Stock
$ 790.99 USD
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$ 790.99 USD
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SPEC's Stage 2 clutch features a full faced pure Kevlar disc complete with steel backing. This lining offers outstanding drivability like the Stage 1 kit, with an increased torque capacity and a longer life. The hub is double sprung with built-in spring reliefs for flexibility, along with heat treatment for added strength and durability. This clutch is best served in any situation from daily driven on the street, to drag or autocross racing events.

Kit includes:

Pressure plate
Clutch disc
Pilot bearing
Clutch Release Bearing
Clutch Alignment Tool
Clutch fork
Designed to be used with billet single mass flywheel

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Stage 3+ Performance Clutch Kit (for SPEC single-mass flywheel)
Stage 3+ Performance Clutch Kit (for SPEC single-mass flywheel) ...
Spec Clutches - Corporate Logo
T#:209171
Part#: SB533F-2
In Stock
$ 979.00 USD
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$ 979.00 USD
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The Stage 3+ is for cars making serious levels of boost and torque. If you have upgraded turbos or a single-turbo conversion, or have checked off the list of full bolt-ons, this will be a very capable clutch for you. This clutch is designed to work only with a SPEC single-mass flywheel and avoid the pitfalls of the stock OEM flywheel. The stock dual mass flywheel uses springs and rubber to isolate vibrations from the engine and transmission. However, on high mileage or abused flywheels the rubber can break down and the springs will become weak. A worn dual mass flywheel limits the amount of torque you can put out. It will affect clutch engagement, shifts, and power delivery. In some cases a total flywheel failure can rip apart the flywheel, clutch, and even transmission housing. With the SPEC single-mass flywheel the limitations of the stock flywheel are eliminated. The SPEC flywheel is a single mass design (no internal springs or rubber to fail) and is offered in a steel or aluminum material. The steel will better dampen vibration than the aluminum so it's the better choice for street use. The aluminum will have greater vibration and noise (gearbox rattle) that may not be acceptable for everyone. The clutch in this Stage 3+ kit is a sprung hub design so SPEC has done all they can to minimize the noise and vibration. It's also self-adjusting, like the factory design, and the engagement point can be adjusted. For use with SPEC Billet Flywheel (E-Chassis cars) or (F-Chassis cars)
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Genuine BMW M Performance Limited Slip 2.81 Differential - F22/23 F3X
Genuine BMW M Performance Limited Slip 2.81 Differential - F22/23 F3X...
Genuine BMW M Performance - Corporate Logo
T#:402424
Part#: 33108659989
In Stock
2% off MSRP $ 3,370.00

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

$ 3,310.99 USD
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2% off MSRP
$ 3,370.00

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$ 3,310.99 USD
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Ensure your getting all the power you can to the road with this LSD from BMW Performance
9" Twin Disc Clutch Kit - Solid Organic Discs
9" Twin Disc Clutch Kit - Solid Organic Discs
XClutch - Corporate Logo
T#:17804817
Part#: XKBM23596-2G
Ships on Sep 3, 2026
$ 2,057.99 USD
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$ 2,057.99 USD
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The XClutch 9 inch kit is one of XClutch's most adaptable kits for performance upgrades and conversions. Designed specifically for high horsepower, street driven vehicles, the 9" twin disc organic is the ultimate street clutch. The twin disc organic upgrade optimizes pedal feel and reliability in high horsepower street driven vehicles. 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 - Organic 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 Organic 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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SPEC Billet Steel Flywheel (F-Chassis B58)
SPEC Billet Steel Flywheel (F-Chassis B58)
Spec Clutches - Corporate Logo
T#:7036583
Part#: SBB58S-2
Ships in 4 Business Days
$ 748.00 USD
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$ 748.00 USD
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These kits feature a non-SAC mechanism pressure plate, which , deviating from the original design, provides a lighter rotating assembly, higher rpm capability and greater clamp load levels. Required for the install is a billet rebuildable flywheel that features a lightweight, low MOI design and infinite rebuildability. The billet aluminum flywheel weighs 14lbs, and billet steel 22 lbs.
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BMW Transmission Service Kit - 135i/335i
BMW Transmission Service Kit - 135i/335i
XClutch - Corporate Logo
T#:24179123
Part#: XMS230BM022EXC
Ships in 2 Business Days
$ 735.99 USD
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$ 735.99 USD
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9" Performance Clutch Kit - Ceramic Race Single Disc
9" Performance Clutch Kit - Ceramic Race Single Disc
XClutch - Corporate Logo
T#:17804814
Part#: XKBM24566-1R
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$ 1,540.99 USD
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$ 1,540.99 USD
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The XClutch 9 inch kit is one of XClutch's most adaptable kits for performance upgrades and conversions. The Stage 2R ceramic kit is a single disc, race-only clutch. Available for a wide variety of vehicles, the Stage 2R clutch provides a higher torque and heat capacity over the Stage 2 equivalents. 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 7/16" Clutch Disc Spline - 26 Disc Material - Ceramic Disc Type - Sprung Input Shaft Diameter - 1 3/8" Friction Surface Configuration - Recessed Flywheel Step - -0.364 Assembly Weight Maximum Torque Capacity - 670 Recommended Use - Track Use Includes Single Mass Flywheel 1 Sprung Ceramic Disc 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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9" Performance Clutch Kit - Single Sprung Organic Disc
9" Performance Clutch Kit - Single Sprung Organic Disc
XClutch - Corporate Logo
T#:17804815
Part#: XKBM24566-1A
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$ 1,429.99 USD
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$ 1,429.99 USD
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The XClutch 10 inch kit is one of XClutch's most adaptable kits for performance upgrades and conversions. XClutch sprung organic kits offer excellent dampening and the highest levels of driveability in the range. They are ideal for performance street use. 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 7/16" Clutch Disc Spline - 26 Disc Material - Organic Disc Type - Sprung Input Shaft Diameter - 1 3/8" Friction Surface Configuration - Recessed Flywheel Step - -0.375 Assembly Weight Maximum Torque Capacity - 440 Recommended Use - Street Use Includes Single Mass Flywheel 1 Sprung Organic Disc 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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9" Twin Disc Clutch And Flywheel Kit - Twin Sprung Carbon Discs
9" Twin Disc Clutch And Flywheel Kit - Twin Sprung Carbon Discs ...
XClutch - Corporate Logo
T#:26904952
Part#: XKBM23594-2P
Ships in 2 Business Days
$ 3,116.99 USD
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$ 3,116.99 USD
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The XClutch 9" 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 - 26 Disc Material - Carbon Disc Type - Sprung Solid : Sprung Input Shaft Diameter - 1 3/8" Flywheel Step - +.087mm 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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9" Twin Disc Clutch Kit - Solid Carbon Blade Discs
9" Twin Disc Clutch Kit - Solid Carbon Blade Discs
XClutch - Corporate Logo
T#:17804816
Part#: XKBM23596-2P
Ships in 2 Business Days
$ 3,116.99 USD
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$ 3,116.99 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 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 - 26 Disc Material - Carbon Blade Disc Type - Solid Input Shaft Diameter - 1 3/8" Friction Surface Configuration - Raised Flywheel Step - +0.150 Assembly Weight Maximum Torque Capacity - 1230 Recommended Use - Motorsports only Includes Single Mass Flywheel 2 Solid Carbon Blade 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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9" Twin Disc Clutch And Flywheel Kit - Twin Sprung Carbon Discs
9" Twin Disc Clutch And Flywheel Kit - Twin Sprung Carbon Discs ...
For Vehicles with Production Date Up to 01/09 with 8 Bolt Crank
For Vehicles with Production Date Up to 01/09 with 8 Bolt Crank
XClutch - Corporate Logo
T#:26904953
Part#: XKBM23595-2P
Ships in 2 Business Days
$ 3,116.99 USD
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$ 3,116.99 USD
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The XClutch 9" 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 - 26 Disc Material - Carbon Disc Type - Sprung Solid : Sprung Input Shaft Diameter - 1 3/8" Flywheel Step - +.087mm 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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8" Twin Disc Clutch And Flywheel Kit - Twin Solid Ceramic Discs
8" Twin Disc Clutch And Flywheel Kit - Twin Solid Ceramic Discs ...
XClutch - Corporate Logo
T#:26771698
Part#: XKBM20524-2E
Ships in 2 Business Days
$ 2,619.99 USD
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$ 2,619.99 USD
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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 - 26 Disc Material - Ceramic Disc Type - Sprung Solid : Sprung Input Shaft Diameter - 1 3/8" Flywheel Step - +.087mm Maximum Torque Capacity - 890 ft/lbs Recommended Use - Track Use Includes Single Mass Flywheel 1 Solid Ceramic Clutch Disc 1 Solid 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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SPEC SS Trim Super Twin Performance Clutch Kit W/ Billet Steel Flywheel - BMW F22/23 M240, F3X 340 440 xDrive
SPEC SS Trim Super Twin Performance Clutch Kit W/ Billet Steel Flywhe...
Spec Clutches - Corporate Logo
T#:41222046
Part#: SBB58SST
Ships in 4 Business Days
$ 1,999.00 USD
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$ 1,999.00 USD
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The Super Twin clutch kits from SPEC Clutch are for street and track use in cars with extreme horsepower and torque (700-1500 ft lbs tq). This SS Trim kit is rated by SPEC for 923 ft-lbs of torque. The Super Twin offers near-stock drivability, tremendous life expectancy, a no-shimming/setup bolt-in installation, and maintenance-free operation. SPEC Clutch recommends this clutch kit for all types of driving.
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