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BMW Drivetrain Parts

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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Rogue Engineering - Corporate Logo
T#:641617
Part#: TM
Back Ordered
$ 69.00 USD
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$ 69.00 USD
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Unlike other aftermarket mounts, the mounting plate and studs of our mounts have been Zinc-plated to prevent corrosion. Rogue Engineering Transmission Mounts are sold as a pair, and come with Grade 8 Zinc plated hardware. Rogue Engineering transmission mounts are designed with street comfort in mind while still reducing left and right movement of the transmission. By using a cylindrical shape instead of the factory hourglass like design and utilizing Neoprene rubber deflection can be significantly reduced, minimizing unwanted transmission movement while maintaining vibration dampening characteristics.
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Team MFactory - Corporate Logo
T#:637214
Part#: MF-TRS-DBE46
Ships in 9 Business Days
$ 179.99 USD
Free Shipping
$ 179.99 USD
Free Shipping
Pair of out put shaft differential bearings
GSP North America - Corporate Logo
T#:389719
Part#: NCV27503
In Stock
$ 164.99 USD
Free Shipping
$ 164.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E36 BMW M3

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Team MFactory - Corporate Logo
T#:583625
Part#: MF-TRS-09E92
In Stock
$ 489.95 USD
Free Shipping
$ 489.95 USD
Free Shipping

Achieve increased throttle response and acceleration with the MFactory range of single-piece Lightweight Flywheels!

Diamond Cut to exacting tolerances from Forged Chromium-Molybdenum Steel
Perfect fitment & finish ensures hassle-free installation

Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software
Advanced Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over our competitors!

Precision Balanced to over 12000rpm
Ensures the utmost reliability from our Lightweight Flywheels, which are specifically designed to reduce weight and inertia for improved engine response and acceleration

Specifications

Made from imported Japanese SAE 4140 Steel
Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness
Proprietary Nitride surface treatment for increased surface hardness

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Team MFactory - Corporate Logo
T#:2914103
Part#: MF-TRS-09E92A
In Stock
$ 499.99 USD
Free Shipping
$ 499.99 USD
Free Shipping
21LB steel single mass flywheel
Team MFactory - Corporate Logo
T#:379412
Part#: MF-TRS-05E46A
In Stock
$ 999.99 USD
Free Shipping
$ 999.99 USD
Free Shipping
The best way to gain a prominent advantage over the competition is to do it with the MFactory Helical Limited Slip Differential. The smooth consistent distribution of power to the wheels with the MFactory Helical LSD puts the power to the ground and maximizes your vehicle's traction. A must for any car be it street, strip, or track. 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.
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Team MFactory - Corporate Logo
T#:379410
Part#: MF-TRS-10E90B
Back Ordered
$ 999.99 USD
Free Shipping
$ 999.99 USD
Free Shipping
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 2-way differential will provide torque transfer during both acceleration and deceleration. This means that regardless of whether there is load (throttle) being applied to the differential or not, it will lock up during slippage. Ideal for those with track use in mind. 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 Available in 1.0, 1.5, and 2.0 way options
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GSP North America - Corporate Logo
T#:389693
Part#: NCV27526
In Stock
$ 104.99 USD
Free Shipping
$ 104.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E24 BMW 633CSi M6

E28 BMW 524td 528e 533i 535i 535is M5

E34 BMW 530i 535i 540i M5

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Race German - Corporate Logo
T#:23416568
Part#: RGZFDETENT
In Stock
$ 127.99 USD
Free Shipping on orders $49 and up
$ 127.99 USD
Free Shipping on orders $49 and up
Required drift/punch set for replacing ZF S5D 320z detent pins and springs, a common cause of the infamous "5th gear lean" among other shifter-related issues.

GSP North America - Corporate Logo
T#:389698
Part#: NCV27527
Ships in 2 Business Days
$ 104.99 USD
Free Shipping
$ 104.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E34 BMW 525i 525iT 530i 535i

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Team MFactory - Corporate Logo
T#:381007
Part#: MF-TRS-RBSE46
Ships in 4 Business Days
$ 99.99 USD
Free Shipping
$ 99.99 USD
Free Shipping
Ensure optimal performance for your BMW's differential with the Differential Ring Gear Bolt Kit from Turner Motorsport. Whether you've recently upgraded to a Limited-Slip differential or need to restore your existing one, this kit has you covered. It includes 10 high-quality bolts along with new axle seals to provide complete hardware replacement. Trust ECS Tuning to provide everything you need from start to finish for a hassle-free installation process.
  • Complete hardware replacement kit
  • Includes 10 Differential Ring Gear Bolts and new axle seals
  • Ensures optimal performance for your differential
  • Ideal for upgrading to a Limited-Slip differential or restoring your existing one
  • Hassle-free installation process
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Team MFactory - Corporate Logo
T#:9545201
Part#: MF-TRS-09E92DCT
In Stock
$ 499.99 USD
Free Shipping
$ 499.99 USD
Free Shipping

BMW Lightweight Flywheels

  • Crafted with precision from Forged Chromium-Molybdenum Steel
  • Perfect fitment and finish for hassle-free installation
  • Utilizes leading-edge Solidworks 3D CAD and Cosmos FEA software for design
  • Advanced geometry minimizes drivetrain losses, offering 1-2% more power to the ground
  • Precision balanced to exceed 12,000rpm for utmost reliability
  • Made from imported Japanese SAE 4140 Steel
  • Forged, double-tempered, and super sub-zero treated for unsurpassed toughness
  • Proprietary Nitride surface treatment enhances surface hardness
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Rogue Engineering - Corporate Logo
T#:554020
Part#: OCT.E46.420
Back Ordered
$ 449.00 USD
Free Shipping
$ 449.00 USD
Free Shipping

One of the most satisfying upgrades you can make to your BMW is to its factory shifter mechanism. By reducing the shifter's throw, you can give your manual transmission BMW a sportier, more precise feel. However, with so many different "short shift kits" out there, how can you be sure you're making the right decision? With the introduction of the Rogue Engineering OCTANE short shift kit, the choice is now crystal clear!

Rogue Engineering refuses to compromise with "lever substitution" as a method of short shift kit development. Rather than using actual test vehicles for their products, some companies actually dig through OEM factory parts diagrams to determine which factory levers can be substituted with others. This "lever substitution" method of introducing product is unacceptable. These shift kits have been developed and perfected through years of experience in proven short shifter technology, by Co-Founder, Ben Liaw. As longtime BMW enthusiasts know, Ben was single-handedly responsible for introducing and developing the idea of affordable, BMW factory-like, short shift kits for late model BMWs (BL/SS for those young enough to remember!). 

Rogue Engineering idea of a short shift kit is not substituting levers in place of factory ones just because "they fit". Throughout the 80s until recently, BMW was notorious for using only a few specific shifter levers for their manual transmission vehicles. For other companies, making just a few "replacement levers" and offering them in place of those factory part numbers was an easy way of calling it a short shift kit. Unfortunately, for those companies, BMW started using many different part numbers making it more difficult to just "swap in a lever".

Rogue Engineering only develops it's short shift kit with test vehicles in their facility, testing numerous prototypes, offering others to test it before settling on its final design. They feel that this old school, real world testing is the best way when modifying OEM ergonomic, sensory-based controls.

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GSP North America - Corporate Logo
T#:389705
Part#: NCV27522
In Stock
$ 90.99 USD
Free Shipping
$ 90.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E46 BMW 325xi 330xi

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GSP North America - Corporate Logo
T#:389709
Part#: NCV27523
In Stock
$ 117.99 USD
Free Shipping
$ 117.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E46 BMW 325xi 330xi

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Team MFactory - Corporate Logo
T#:379408
Part#: MF-TRS-10E90A
Ships in 7 Business Days
$ 999.99 USD
Free Shipping
$ 999.99 USD
Free Shipping
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 maximizes your vehicle's traction. This 1.5-way differential works similarly to a 2-way in that it provides torque transfer during both acceleration and deceleration. However, the advantage over a 2-way is that it requires less force to lock the differential. This means that it will allow for different wheel speeds, like when cornering. A 1.5-way differential is typically the best option for track or street use, as it keeps from having one tire skipping or dragging.
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Team MFactory - Corporate Logo
T#:381009
Part#: MF-TRS-DBE46S
Ships in 6 Business Days
$ 299.99 USD
Free Shipping
$ 299.99 USD
Free Shipping
Installing a new LSD unit or just performing maintenance on your diff? This kit includes 10 Differential Ring Gear Bolts, new axle seals, and new differential bearings to make your project a bit easier.
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Team MFactory - Corporate Logo
T#:25075813
Part#: MF-TRS-12E92
Ships in 1-2 days
$ 999.99 USD
$ 999.99 USD
High-quality replacement axle built to handle big power! These axle shafts feature a rifle-bored center shaft and a diamond cut finish to exact tolerances. Made from forged high-nickel-chromium-molybdenum steel.
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Team MFactory Chromoly-Nitride Racing Flywheel - 6-Bolt
For vehicles with DTC transmission only
Team MFactory - Corporate Logo
T#:12118971
Part#: MF-TRS-09E92ADCT
In Stock
$ 515.99 USD
Free Shipping on orders $49 and up
Achieve increased throttle response and acceleration with the MFactory range of single-piece Lightweight Flywheels Diamond Cut to exacting tolerances from Forged Chromium-Molybdenum Steel Perfect fitment & finish ensures hassle-free installation Designed using leading-edge Solidworks 3D CAD & Cosmos FEA software Advanced Geometry minimizes parasitic drivetrain losses. Race transmissions built with MFactory components transfer, on average, 1-2% more power to the ground over competitors! Precision Balanced to over 12000rpm Ensures the utmost reliability from our Lightweight Flywheels, which are specifically designed to reduce weight and inertia for improved engine response and acceleration Specifications Made from imported Japanese SAE 4140 Steel Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness Proprietary Nitride surface treatment for increased surface hardness
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GSP North America - Corporate Logo
T#:27238720
Part#: NCV27043
In Stock
$ 131.99 USD
Free Shipping on orders $49 and up
GSP New CV Axles are made from only the finest materials using premium steel, boot, and grease. GSP CV Axles are designed to exceed the original equipment specifications.for a trouble free ride. FEATURES & BENEFITS Extensive quality control and testing process to ensure a long-lasting performance Heat-treated components provide premium strength, increased tensile, and extended service life GSP Silent Ride Technology OE designed and manufactured CV joints to provide a quiet ride Premium grade neoprene boots provide protection against dirt and debris in driving conditions Specially formulated moly grease for optimal performance at high temperatures High-quality stainless-steel clamps for heavy duty strength and durability Spline rolled for precise durable fitment GSP CV Axles are covered with a limited lifetime warranty SPECIFICATIONS ABS Tone Ring Included: No Boot Material: Neoprene Compressed Length: 550 Inboard Spline Quantity: 27 Prop 65 Yes/No: Yes Axle Nut Included: NO California Proposition 65: Yes Inboard Joint Type: Male Outboard Joint Type: Conventional
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Team MFactory - Corporate Logo
T#:1762239
Part#: MF-TRS-SKE46
Ships in 6 Business Days
$ 199.99 USD
Free Shipping
$ 199.99 USD
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Streamline the setup process for your Limited Slip Differential (LSD) with this mandatory back-lash setting tool. This custom-designed tool is instrumental in reducing installation time by a whopping 50%! It's important to note that this tool is not part of BMW's offerings. Should there be any defects or warranty-related matters, it's advisable to directly reach out to Team M Factory for prompt resolution.

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GSP North America - Corporate Logo
T#:389676
Part#: NCV27990
Ships in 2 Business Days
$ 111.99 USD
Free Shipping
$ 111.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E82/88 BMW 128i

E46 BMW 323i 323is 325Ci 325i 325xi 328CI 328i 

E36 BMW 323is 328i 328is 

Z3 BMW 1.9 2.3i 2.5i 2.8 3.0i

Z4 BMW 2.5i 3.0i

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Team MFactory - Corporate Logo
T#:379402
Part#: MF-TRS-05E46
In Stock
$ 999.99 USD
Free Shipping
$ 999.99 USD
Free Shipping

Gain a significant competitive edge with the MFactory Helical Limited Slip Differential, available at Turner Motorsport. This Helical LSD delivers a smooth and consistent distribution of power to your BMW's wheels, optimizing traction on the street, strip, or track. It's an essential addition for any BMW enthusiast.

Curious about the LSD's role? Without it, your car effectively becomes a one-wheel-drive vehicle, supplying torque to the wheel with less grip. The Helical LSD changes the game by allowing both wheels to receive power while limiting the speed difference between them, in contrast to open differentials commonly found in most vehicles.

Key Features:

  • 30-Day Feel the Torque™ Money Back Guarantee: An industry-first assurance that lets you experience the difference. Plus, it's backed by a Limited-Lifetime Warranty for your peace of mind.
  • Forged and Cryo-Tempered: Engineered for extreme durability and longevity, ensuring it can withstand the rigors of competition-level drag racing.
  • Advanced Shot Peening Technology: Enhances surface hardness, making it well-equipped to handle the shocks of competition-level drag racing.
  • Maintenance-Free Gears: Bid farewell to special fluids or rebuilds associated with typical plate LSDs. It's designed for hassle-free ownership.
  • Lock-Free Operation: Ensures there's no adverse impact on steering response.

Break-In Procedure: For optimal performance, it's recommended to change the fluid after the first 3-400 miles of use.

Please note that any defects or warranty claims should be directed to Team MFactory.

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GSP North America - Corporate Logo
T#:22591964
Part#: NCV27005
In Stock
$ 151.99 USD
Free Shipping on orders $49 and up

Choose GSP for Your Hub Assembly, Axle Shaft, and Loaded Strut Needs

Since 2004, GSP has been a trailblazer in the North American axle industry. With an extensive range of applications, a wide SKU count, and a track record of introducing the latest applications ahead of the competition, GSP is the go-to choice. In 2010, GSP expanded into hub assemblies and swiftly earned the trust of the industry, becoming the most reliable brand.

When it comes to your hub assembly, axle shaft, and loaded strut needs, you can have full confidence in GSP's expertise.

Key Features:

  • Superior quality based on long term development through ISO/TS16949 certifications
  • The strictest quality control standards to ensure the best end result to the customer
  • Constructed of high-quality materials for a superior product at a low price
  • Designed for application-specific needs
  • Consistently driving to offer the broadest catalog
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South Bend Clutch - Corporate Logo
T#:377808
Part#: K70282HDO
Ships in 1 Business Day
$ 618.99 USD
Free Shipping
$ 618.99 USD
Free Shipping

BMW E39 M5 South Bend Stage 2 Daily Clutch Kit provides a powerful, durable upgrade for the E39 M5, combining exceptional torque capacity with daily drivability. Turner Motorsport offers this clutch kit, designed to handle high horsepower modifications with ease. Featuring a heavy-duty pressure plate and high metal-content organic disc, this clutch system delivers double the friction of a stock lining and a burst strength up to 12,000 RPM.

Ideal for both daily use and moderate race conditions, this Stage 2 clutch kit is rated to manage up to 440 lbs/ft of torque. The solid-hub center section is optimized for compatibility with the OE dual-mass flywheel, ensuring a smooth, reliable driving experience while maintaining a nearly stock pedal feel.

  • Heavy-Duty Pressure Plate: Increased clamp load for superior torque handling with minimal change in pedal pressure
  • High Metal-Content Organic Disc: Provides double the friction coefficient and enhances rotational strength, rated up to 12,000 RPM
  • Smooth Daily Drivability: Near-stock pedal feel, perfect for street driving and moderate racing
  • Solid-Hub Center Design: Seamlessly integrates with the OE dual-mass flywheel for optimal performance
  • Torque Capacity: Rated to manage up to 440 lbs/ft, ensuring dependable strength for modified power levels

Recommended for daily, street, and moderate race applications.

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GSP North America - Corporate Logo
T#:27238721
Part#: NCV27044
In Stock
$ 144.99 USD
Free Shipping on orders $49 and up
GSP New CV Axles are made from only the finest materials using premium steel, boot, and grease. GSP CV Axles are designed to exceed the original equipment specifications.for a trouble free ride. FEATURES & BENEFITS Extensive quality control and testing process to ensure a long-lasting performance Heat-treated components provide premium strength, increased tensile, and extended service life GSP Silent Ride Technology OE designed and manufactured CV joints to provide a quiet ride Premium grade neoprene boots provide protection against dirt and debris in driving conditions Specially formulated moly grease for optimal performance at high temperatures High-quality stainless-steel clamps for heavy duty strength and durability Spline rolled for precise durable fitment GSP CV Axles are covered with a limited lifetime warranty SPECIFICATIONS ABS Tone Ring Included: No Boot Material: Neoprene Compressed Length: 841 Inboard Spline Quantity: 27 Prop 65 Yes/No: Yes Axle Nut Included: NO California Proposition 65: Yes Inboard Joint Type: Male Outboard Joint Type: Conventional
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Team MFactory - Corporate Logo
T#:382799
Part#: MF-TRS-05E9234KT
Ships in 10 Business Days
$ 2,276.99 USD
Free Shipping
$ 2,276.99 USD
Free Shipping

Active Autowerke - Corporate Logo
T#:397248
Part#: 13-004
Ships in 6 Business Days
5% off MSRP $ 429.00

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

$ 408.00 USD
Free Shipping
5% off MSRP
$ 429.00

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

$ 408.00 USD
Free Shipping

The main mounting bolt for the differential in the E36 is susceptible to shearing off during extreme driving conditions. This can cause internal damage to your diff, leaving you stranded at the track or on the side of the road. Active Autowerke's differential support bracket eliminates this issue forever in under an hour installation.

 

Previously used Active Autowerke Part Number AA-DSB-E36

This product fits the following BMWs:
1992-1999 E36 323i 325i 328i M3

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Team MFactory - Corporate Logo
T#:381010
Part#: MF-TRS-DBE92S
Ships in 6 Business Days
$ 296.99 USD
Free Shipping
$ 296.99 USD
Free Shipping

Differential Rebuild Kit Plus by Team MFactory

Upgrade your BMW's differential with the Differential Rebuild Kit Plus by Team MFactory. Whether you've recently replaced your differential or upgraded to a Limited-Slip, it's essential to replace the hardware to ensure optimal performance. This comprehensive kit from ECS Tuning includes 10 Differential Ring Gear Bolts, new axle seals, and new differential bearings, providing everything you need for a complete differential rebuild. With high-quality components, you can trust this kit to support your new differential or rebuild your existing unit effectively.

  • Comprehensive kit includes Differential Ring Gear Bolts, axle seals, and differential bearings
  • Ensures optimal performance of your BMW's differential
  • Perfect for differential replacement or upgrades to Limited-Slip
  • High-quality components for reliability and durability
  • Provides all necessary hardware for a complete rebuild
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Rogue Engineering - Corporate Logo
T#:554014
Part#: OCT.E46.GS6
Back Ordered
$ 295.00 USD
Free Shipping
$ 295.00 USD
Free Shipping

One of the most satisfying upgrades you can make to your BMW is to its factory shifter mechanism. By reducing the shifter's throw, you can give your manual transmission BMW a sportier, more precise feel. However, with so many different "short shift kits" out there, how can you be sure you're making the right decision? With the introduction of the Rogue Engineering OCTANE short shift kit, the choice is now crystal clear!

Rogue Engineering refuses to compromise with "lever substitution" as a method of short shift kit development. Rather than using actual test vehicles for their products, some companies actually dig through OEM factory parts diagrams to determine which factory levers can be substituted with others. This "lever substitution" method of introducing product is unacceptable. These shift kits have been developed and perfected through years of experience in proven short shifter technology, by Co-Founder, Ben Liaw. As longtime BMW enthusiasts know, Ben was single-handedly responsible for introducing and developing the idea of affordable, BMW factory-like, short shift kits for late model BMWs (BL/SS for those young enough to remember!). 

Rogue Engineering idea of a short shift kit is not substituting levers in place of factory ones just because "they fit". Throughout the 80s until recently, BMW was notorious for using only a few specific shifter levers for their manual transmission vehicles. For other companies, making just a few "replacement levers" and offering them in place of those factory part numbers was an easy way of calling it a short shift kit. Unfortunately, for those companies, BMW started using many different part numbers making it more difficult to just "swap in a lever".

Rogue Engineering only develops it's short shift kit with test vehicles in their facility, testing numerous prototypes, offering others to test it before settling on its final design. They feel that this old school, real world testing is the best way when modifying OEM ergonomic, sensory-based controls.

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South Bend Clutch - Corporate Logo
T#:14585026
Part#: SBC100803-12
Ships in 1 Business Day
$ 568.99 USD
Free Shipping on orders $49 and up
New and rebuilt clutches ranging from OEM factory specifications to varying degrees of performance and heavy duty for all automotive, truck, and industrial applications! Our goal at South Bend Clutch is to provide our customers with top-quality clutch parts, friendly and knowledgeable service, and an inventory network that insures speedy delivery. As a fourth-generation family-owned and operated business, our combined experience allows us to provide the best clutch options for any vehicle and driving circumstance.
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South Bend Clutch - Corporate Logo
T#:377771
Part#: K70380HDO
In Stock
$ 618.99 USD
Free Shipping
$ 618.99 USD
Free Shipping

BMW E46 M3 Stage 2 Daily Clutch Kit is designed to deliver impressive power handling and daily drivability for modified E46 M3s. Turner Motorsport offers this high-performance clutch kit, engineered to withstand increased horsepower and torque while maintaining a near-stock pedal feel. Featuring a heavy-duty pressure plate and high metal-content organic disc, this Stage 2 clutch kit is ideal for street driving, moderate racing, and daily performance needs.

With an enhanced clamp load that doesn’t compromise pedal pressure, this clutch kit is conservatively rated to handle up to 340 lbs/ft of torque. Its solid-hub center design ensures smooth compatibility with the OE dual-mass flywheel, making it a reliable choice for E46 M3 enthusiasts looking to upgrade their clutch system for increased durability and strength.

  • Heavy-Duty Pressure Plate: Increased clamp load for enhanced torque capacity with minimal change in pedal pressure
  • High Metal-Content Organic Disc: Boosts friction coefficient and rotational strength, rated for up to 12,000 RPM burst point
  • Daily Drivability: Maintains a near-stock feel, perfect for street and moderate race applications
  • Solid-Hub Center Design: Works seamlessly with the OE dual-mass flywheel for reliable performance
  • Torque Handling: Conservatively rated to manage up to 340 lbs/ft of torque for added performance

Recommended for daily, street, and moderate race use.

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South Bend Clutch - Corporate Logo
T#:14585035
Part#: SBC100816-12
Ships in 1 Business Day
$ 690.99 USD
Free Shipping on orders $49 and up
South Bend Clutch flywheels offer your rig smooth operation. Manufactured from low-carbon, hot-rolled steel, SBC solid flywheels accommodate higher plate loads, are more resistant to warping, and they have reduced operating temperatures. Their CNC machining provides precise tolerance and perfect balance for a longer service life with smoother engagement. Exceed OE specifications with flywheels from South Bend Clutch.
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Team MFactory - Corporate Logo
T#:380589
Part#: MF-TRS-05E9230KT
Ships in 8 Business Days
$ 2,800.00 USD
$ 2,800.00 USD
The best way to gain a prominent advantage over the competition is to do it with the MFactory Helical Limited Slip Differential. The smooth consistent distribution of power to the wheels with the MFactory Helical LSD puts the power-to-the-ground and maximises your vehicle's traction. A must for any car be it stree, strip, or track. 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: Industry first, 30-day Feel the Torque™ money back guarantee, and a Limited-Lifetime Warranty! Forged and Cryo-tempered Advanced Shot Peening technology for increased surface hardness Designed to withstand the extreme shock loads of competition-level drag racing Maintenance-free gears eliminate the need for special fluid or rebuilds associate with typical plate LSDs. Lock-free operation ensures no adverse steering response. *Includes $600 refundable core charge to be refunded once we receive your rebuildable core.* **As a break-in procedure, we recommend changing the fluid after the first 3-400 miles of use.**
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South Bend Clutch - Corporate Logo
T#:24677044
Part#: K7052602HDOKT1
Ships in 1 Business Day
$ 859.99 USD
Free Shipping on orders $49 and up
Enhance your BMW's performance with this Stage 2 Daily Clutch Kit featuring a Heavy Duty Pressure Plate. Engineered for HP modifications, this clutch system offers increased clamp load without adding excessive pedal pressure. The Organic disc material with high metal content significantly boosts friction coefficient, doubling it compared to stock linings, and elevates rotational strength up to a 12,000 RPM burst point. Despite its robustness, this clutch system maintains a stock feel while ensuring durability and strength.
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Team MFactory - Corporate Logo
T#:379407
Part#: MF-TRS-05E92
In Stock
5% off MSRP $ 1,049.99

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

$ 999.99 USD
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5% off MSRP
$ 1,049.99

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

$ 999.99 USD
Free Shipping

Gaining a prominent edge over the competition is now within reach, thanks to the MFactory Helical Limited Slip Differential offered by Turner Motorsport. This Helical LSD ensures a seamless and uniform distribution of power to your BMW's wheels, significantly enhancing traction whether you're on the street, strip, or track. It's an absolute necessity for BMW enthusiasts.

Curious about the LSD's role? Without it, your car essentially operates as a one-wheel-drive machine, delivering torque solely to the wheel with less grip. This is where the Helical LSD shines, as it allows both wheels to receive power by limiting the speed difference between them, in contrast to the open differentials found in most vehicles.

Key Features:

  • 30-Day Feel the Torque™ Money Back Guarantee: An industry-first assurance that enables you to experience the difference. Furthermore, it comes with a Limited-Lifetime Warranty, offering peace of mind.
  • Forged and Cryo-Tempered: Engineered to deliver exceptional durability and extended lifespan, ensuring it can withstand the rigors of even the most demanding challenges.
  • Advanced Shot Peening Technology: Enhances surface hardness, making it well-equipped to handle the shocks experienced in competition-level drag racing.
  • Maintenance-Free Gears: Bid farewell to the hassles associated with special fluids or rebuilds commonly required for plate LSDs. It's designed for a trouble-free ownership experience.
  • Lock-Free Operation: Ensures there's no adverse impact on steering response, delivering a smooth driving experience.

Break-In Procedure: For optimal performance, it's recommended to change the fluid after the first 3-400 miles of use.

Please note that any defects or warranty claims should be directed to Team MFactory.

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GSP North America - Corporate Logo
T#:389683
Part#: 274125
Ships in 2 Business Days
$ 72.99 USD
Free Shipping on orders $49 and up

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

1992-1998 E36 BMW 318i 318ic 318is 318ti 323is 323ic 325i 325ic 325is 328i 328ic 328is M3 M3 Convertible 
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci 
3/1991-1995 E34 BMW 525i 530i 535i 540i 
11/1991-1994 E32 BMW 735i 735il 740o 740il 750il 
3/1992-1999 E31 BMW 840ci 850ci 850csi 
1996-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe

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GSP North America - Corporate Logo
T#:389675
Part#: 274210
Ships in 2 Business Days
$ 105.99 USD
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$ 105.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E39 BMW 525i 528i 530i 

E60 BMW 525i 525xi 528i 528i xDrive 530i 530xi 535i 535xi 545i 550i 

E63 BMW 645Ci 650i

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GSP North America - Corporate Logo
T#:389682
Part#: 274094
Ships in 2 Business Days
$ 62.99 USD
Free Shipping on orders $49 and up

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E30 BMW M3

E28 BMW 524td 528e 533i 535i 535is M5

E24 BMW 633CSi 635CSi M6

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GSP North America - Corporate Logo
T#:1196237
Part#: 270010
Ships in 2 Business Days
$ 115.99 USD
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$ 115.99 USD
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Replace your worn wheel hub assembly with this assembly

Team MFactory - Corporate Logo
T#:13990860
Part#: MF-TRS-RBSE46KT
In Stock at Vendor
$ 279.99 USD
Free Shipping on orders $49 and up

BMW E46 E82 E9X Differential Rebuild Kit Plus includes all the essentials to restore your differential to like-new condition. Designed specifically for BMW models, this comprehensive kit provides high-quality components that ensure optimal performance and longevity of your vehicle's differential system.

Benefits:

  • Complete Restoration: Contains everything needed for a full differential rebuild, ensuring reliability and performance.
  • High-Quality Components: Each part is crafted to meet or exceed OEM specifications, guaranteeing durability and longevity.
  • Improved Performance: Restores smooth operation, enhancing traction and handling characteristics.
  • Cost-Effective Solution: Save money by rebuilding your differential instead of replacing it entirely.
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GSP North America - Corporate Logo
T#:389692
Part#: NCV27528
Ships in 2 Business Days
$ 156.99 USD
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$ 156.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E32 BMW 735i 735iL 740i 740iL

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GSP North America - Corporate Logo
T#:389707
Part#: NCV27504
Ships in 2 Business Days
$ 180.99 USD
Free Shipping
$ 180.99 USD
Free Shipping

Since established in 2004, GSP North America has positioned itself as a leading supplier of New Axles in North America.GSP’s new axle program consistently offers the best application coverage, most SKU count, and more new numbers than any other competitors. GSP’s hub assembly program was introduced to North America market in 2010 and has grown into one the most trustable programs in US market.

 

This item fits the following BMWs: 

E39 BMW 540i M5

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South Bend Clutch - Corporate Logo
T#:377793
Part#: K70010HD
Ships in 1 Business Day
$ 358.99 USD
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$ 358.99 USD
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Upgrade to South Bend Clutch's Stage 2 Endurance Clutch Kit for your M42 or M44 Powered BMW! Input Shaft Spline Count: 10 Input Shaft Diameter: 1.125" Disc Diameter: 8.5" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No
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South Bend Clutch - Corporate Logo
T#:377784
Part#: K70280HDO
Ships in 1 Business Day
$ 618.99 USD
Free Shipping
$ 618.99 USD
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BMW E46 E39 Stage 2 Daily Clutch Kit delivers a powerful yet smooth upgrade for drivers seeking enhanced performance without sacrificing daily comfort. Turner Motorsport presents this high-quality clutch kit, designed for BMW E46 and E39 models, with a heavy-duty pressure plate to handle high horsepower modifications. The organic disc material, enriched with metal content, provides double the friction coefficient of a standard clutch, ensuring maximum rotational strength up to 12,000 RPM.

This clutch kit is conservatively rated to handle up to 385 lbs/ft of torque, making it suitable for daily, street, and moderate race applications. Its solid-hub center section is perfectly compatible with the OE dual-mass flywheel, delivering a blend of strength, durability, and near-stock pedal feel.

  • Heavy-Duty Pressure Plate: Enhanced clamp load for added torque capacity with minimal change in pedal pressure
  • High Metal-Content Organic Disc: Increases friction coefficient and rotational strength, rated for up to 12,000 RPM
  • Daily Drivability: Provides near-stock pedal feel, ideal for street driving and moderate racing
  • Solid-Hub Center Design: Ensures smooth integration with the OE dual-mass flywheel
  • Torque Capacity: Conservatively rated for 385 lbs/ft of torque, handling modified power levels with ease

Recommended for daily, street, and moderate race applications.

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Team MFactory - Corporate Logo
T#:379411
Part#: MF-TRS-10E46B
Ships in 6 Business Days
$ 999.99 USD
Free Shipping
$ 999.99 USD
Free Shipping
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 2-way differential will provide torque transfer during both accelleration and deceleration. This means that regardless of whether there is load (throttle) being applied to the differential or not, it will lock up during slippage. Ideal for those with track use in mind. 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 Available in 1.0, 1.5, and 2.0 way options These Differentials are dependent on the final gear ratios. *Any defects or warranty clams will have to go directly to Team M Factory*
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Rogue Engineering - Corporate Logo
T#:553964
Part#: OCT.E46.320
Back Ordered
$ 459.00 USD
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$ 459.00 USD
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One of the most satisfying upgrades you can make to your BMW is to its factory shifter mechanism. By reducing the shifter's throw, you can give your manual transmission BMW a sportier, more precise feel. However, with so many different "short shift kits" out there, how can you be sure you're making the right decision? With the introduction of the Rogue Engineering OCTANE short shift kit, the choice is now crystal clear!

Rogue Engineering refuses to compromise with "lever substitution" as a method of short shift kit development. Rather than using actual test vehicles for their products, some companies actually dig through OEM factory parts diagrams to determine which factory levers can be substituted with others. This "lever substitution" method of introducing product is unacceptable. These shift kits have been developed and perfected through years of experience in proven short shifter technology, by Co-Founder, Ben Liaw. As longtime BMW enthusiasts know, Ben was single-handedly responsible for introducing and developing the idea of affordable, BMW factory-like, short shift kits for late model BMWs (BL/SS for those young enough to remember!). 

Rogue Engineering idea of a short shift kit is not substituting levers in place of factory ones just because "they fit". Throughout the 80s until recently, BMW was notorious for using only a few specific shifter levers for their manual transmission vehicles. For other companies, making just a few "replacement levers" and offering them in place of those factory part numbers was an easy way of calling it a short shift kit. Unfortunately, for those companies, BMW started using many different part numbers making it more difficult to just "swap in a lever".

Rogue Engineering only develops it's short shift kit with test vehicles in their facility, testing numerous prototypes, offering others to test it before settling on its final design. They feel that this old school, real world testing is the best way when modifying OEM ergonomic, sensory-based controls.

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South Bend Clutch - Corporate Logo
T#:28138088
Part#: K70238HDOFESMFKT
Ships in 1 Business Day
$ 644.99 USD
Free Shipping on orders $49 and up
$ 644.99 USD
Free Shipping on orders $49 and up


South Bend Clutch - Corporate Logo
T#:5095714
Part#: K70684-HD
In Stock
$ 342.99 USD
Free Shipping
$ 342.99 USD
Free Shipping
Team MFactory - Corporate Logo
T#:3283361
Part#: MF-TRS-05MIN
In Stock
$ 699.99 USD
Free Shipping
$ 699.99 USD
Free Shipping

When it comes to gaining a significant advantage over your competitors, the MFactory Helical Limited Slip Differential (LSD) is your ultimate ally. This LSD offers a seamless and consistent distribution of power to your vehicle's wheels, allowing you to harness maximum traction and put the power firmly on the ground.

But what does an LSD do, you ask? Well, without an LSD, your car essentially operates as a "1-wheel drive," as it can't deliver torque to both wheels simultaneously. Instead, it directs torque to the wheel with less grip, highlighting the limitations of an open differential, which is standard in most vehicles.

An LSD, on the other hand, permits the wheels to spin at slightly different speeds by a limited amount, typically represented as a percentage difference. It's when the differential locks that both wheels receive power. It's important to note that LSDs function differently from locked differentials, such as those in off-road trucks, which supply equal torque and rotational speed to both rear wheels simultaneously, often causing handling issues.

Key Features:

  • Crafted from imported Japanese SAE 4320 Steel
  • Industry-first 30-day "Feel the Torque™" money-back guarantee, along with a Limited-Lifetime Warranty
  • Forged, double tempered, and super sub-zero treated for unparalleled toughness
  • Utilizes advanced Shot Peening technology to increase surface hardness
  • Engineered to withstand the extreme shock loads of competition-level drag racing
  • Advanced gear geometry designed using industry-leading software, delivering more power to the ground
  • Exclusively uses the highest quality Brighton-Best Hardware
  • Maintenance-free gears eliminate the need for special fluids and rebuilds associated with plate-type LSDs
  • Ensures lock-free operation, preventing adverse effects on steering response
  • Rated for up to ~1000 WHp

As part of the break-in procedure, we recommend changing the fluid after the first 3-400 miles of use.

Warranty:

MFactory Competition Products stands behind the quality of its Helical LSDs. A limited lifetime warranty is provided, ensuring that these LSDs are free of defects in materials and workmanship upon receipt of the product and professional installation. Any part returned must be determined by MFactory Competition Products to be defective before any warranty credit or replacement is issued.

MFactory Competition Products's obligation under the warranty is limited to repairing or replacing, at its discretion, any part proven defective. The customer is responsible for prepaying transportation charges.

It's important to note that the final determination of the suitability of the products for the intended use is the sole responsibility of the buyer. MFactory Competition Products shall not be liable for any special, direct, indirect, incidental, or consequential damages, including claims for delay, loss of profits, or labor that might be claimed as a result of the failure of any part.

Furthermore, MFactory Competition Products shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part covered by this warranty.

Please be aware that there are no other warranties, whether expressed or implied, extending beyond those set forth above.

Note: To ensure a proper fit, you'll need to reuse the old bearings or acquire new bearings and press them onto each end.

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