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BMW Drivetrain Parts for BMW 3 Series E90 (2006-2011)

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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8" Twin Disc Clutch Kit - Solid Ceramic Discs

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T#:17804821

Part#: XKBM20522-2E

Ships in 3 Business Days

$ 1,892.99 USD

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$ 1,892.99 USD

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The XClutch 8" solid race clutch consists of a performance flywheel, solid-centered ceramic clutch discs, aluminium 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 - +0.087 Assembly Weight Maximum Torque Capacity - 890 Recommended Use - Track 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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OEM Rein DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12 ...

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat! For vehicles equipped with a DCT

T#:639081

Part#: 28107842383

Back Ordered

$ 15.99 USD

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$ 15.99 USD

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Replace your lost or stripped drain plug with a brand new OEM Rein drain plug to prevent leaks and ensure a secure fit.

XClutch - 8 Bolt BMW Flywheel

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T#:36540565

Part#: FBM124MD9C-ASSY-

Ships on Jul 29, 2026

$ 909.00 USD

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$ 909.00 USD

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for kit XKBM23595-2x

South Bend Clutch Stage 4 Extreme Clutch

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T#:25075818

Part#: K7052602SSXDMF

Ships in 2 Business Days

$ 1,367.99 USD

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$ 1,367.99 USD

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South Bend Clutch Stage 4 X-Series clutch kits are build-to-order clutch packages for vehicles modified to exceed Stage 3 hp parameters. This kit is designed for use with the OE dual mass flywheel. The race-engineered pressure plate is modified for maximum plate load, and helps to deliver more transmittable torque, stability, extended life, and superior thermal resistance. The South Bend Clutch Stage 4 X-Series clutch kits provide noticeably better dynamics through higher clamp loads, when driving your vehicle to its limits. Order the Stage 4 X-Series clutch kit recommended for your specific vehicle and engine size. Features, items, and specs include: * Puck-style disc offered in sprung and un-sprung options * Graphite-impregnated ceramic or sintered iron friction material options * Torque ratings calculated at time of ordering * Engagement characteristics can be abrupt * Meticulous processing and advanced packaging materials

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LSD Tune For OS Giken Differential

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T#:34382134

Part#: LSD-TUNE

Ships in 3 Business Days

$ 150.00 USD

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$ 150.00 USD

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OEM Sachs Replacement Clutch Kit - E9X E60 E83 N52 3.0L

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T#:593989

Part#: K70528-01

Ships in 6 Business Days

$ 510.99 USD

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$ 510.99 USD

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OEM Sachs clutch kit includes clutch disc, pressure plate, and release bearing. Replacement for part numbers: 21207626561, 21207567626, 21207556560, K70528-01

Twin Disc Clutch Kit - Organic Trim - E82 E9X Z4

For Vehicles with Production Date from 02/09 with 6 Bolt Crank

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T#:51320837

Part#: SB53SST-O-3

Ships in 4 Business Days

10% off MSRP $ 1,850.00

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

$ 1,665.00 USD

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10% off MSRP

$ 1,850.00

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

$ 1,665.00 USD

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DKM MRX Ceramic Twin-Disc Clutch Kit W/ Flywheel - 215mm - E60 E8X E9...

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For vehicles with a production date from 02/2009-2010 with 6 bolt flange

T#:5987851

Part#: MRX-006-074

Special Order: No Guaranteed ETA

$ 1,799.99 USD

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$ 1,799.99 USD

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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 Stage 3 Drag Clutch Kit

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For Vehicles with production date from 2007

T#:25075815

Part#: K7052602SSDXDBDM

Ships in 2 Business Days

$ 1,302.99 USD

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$ 1,302.99 USD

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This clutch package is built to handle heavily modified cars and is 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 coefficient, rapid heat dissipation and abrupt engagement characteristics. Recommended uses drag, pulling, and drifting.

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Stage 3 Daily Clutch Kit

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For Vehicles with production date from 2007

T#:25075811

Part#: K7052602SSODMF

Ships in 2 Business Days

$ 1,074.99 USD

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$ 1,074.99 USD

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Engineered for HP modifications. This Heavy Duty Pressure Plate has an increased clamp load with little or no increase in pedal pressure. The Organic disc material has a high metal content that increases the coefficient of friction by two times over a stock lining and increases rotational strength up to a 12,000 RPM burst point. This clutch system maintains a stock feel while offering strength and durability. Stage 3 Daily Clutch Kits: Recommended usage is daily, street, and moderate race Conservatively rated to hold 500 lbs/ft of torque Designed to be used with the stock dual mass flywheel.

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Axle Shaft Assembly (Output Shaft) (689.7 Mm)

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T#:596731

Part#: 33217553564

In Stock at Vendor

$ 407.90 USD

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$ 407.90 USD

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Replacement Axle Shaft Assembly from GKN

OS Giken Superlock Limited Slip Differential Unit - E82 135i, E9X 335...

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T#:338590

Part#: BM531-HA

Ships in 2 Business Days

Starting at $ 3,700.00 USD

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Starting at $ 3,700.00 USD

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video: E92 335i with limited slip

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A turbocharged BMW such as the 135i or 335i needs traction to put that power to the ground. The stock differential of both the 135i and 335i only put power to one wheel -- this just won't cut it! Upgrading to a limited slip differential means power to BOTH wheels, for better lauch, acceleration, and track handling. We're excited to be carrying the OS Giken LSD unit in our performance catalog, as we've used their products on our own Championship winning E46 and E92 race cars.

With the 135i/335i LSD unit, they have incorporated revolutionary new ideas into the design (4 years in the making!) which 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!). Zero break-in required. Super smooth and quiet engagement, and 100% progressive locking capability.

Installation note: BMW differentials use many unique and BMW-only parts and components. Only technicians who are experienced and familiar with BMW parts should perform the installation. The OS Giken LSD is the limited slip unit (or 'chunk') only. It replaces the stock non-LSD chunk but the original ring and pinion and other internals must be installed with the OS Giken unit. This unit will only work on 335i manual differentials with a bolt-in or modified ring gear. Proper setup and spacing is critical for long life operation. Incorrect installation will void the warranty. We also offer the TCD unit pre-installed - see our performance diff catalog for more info.

The OS Giken Superlock Diff unit fits the following BMWs:
2008-2012 E82 BMW 135i with manual transmission
2007-2011 E90 BMW 335i - Sedan with manual transmission
2007-2013 E92 BMW 335i 335is - Coupe with manual transmission
2007-2013 E93 BMW 335i - Convertible with manual transmission

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BMW Drivetrain Parts for BMW 3 Series E90 (2006-2011)

Sub-Categories

8" Twin Disc Clutch Kit - Solid Ceramic Discs

OEM Rein DCT Transmission Fluid Drain Plug - E82/88 E9X F8X F10 F12 ...

XClutch - 8 Bolt BMW Flywheel

South Bend Clutch Stage 4 Extreme Clutch

LSD Tune For OS Giken Differential

OEM Sachs Replacement Clutch Kit - E9X E60 E83 N52 3.0L

Twin Disc Clutch Kit - Organic Trim - E82 E9X Z4

DKM MRX Ceramic Twin-Disc Clutch Kit W/ Flywheel - 215mm - E60 E8X E9...

South Bend Clutch Stage 3 Drag Clutch Kit

Stage 3 Daily Clutch Kit

Axle Shaft Assembly (Output Shaft) (689.7 Mm)

OS Giken Superlock Limited Slip Differential Unit - E82 135i, E9X 335...

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