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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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ARP - Corporate Logo
T#:302365
Part#: 201-2802
Back Ordered
$ 65.99 USD
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$ 65.99 USD
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ARP Flywheel Bolts are a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is heat-treated, ensuring complete heat penetration, to increase the clamping load up to 200,000 psi. ARP studs are threaded after heat-treat, which gives them 1000% (that's ten times!) better fatigue strength than studs threaded prior to heat-treat. Threading the studs after heat-treating is more difficult and costly (as it's harder on tooling) but the results are well worth the effort. These simply are the best bolts we've found and we highly recommend them in any and all applications. 

ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

This item fits the following BMW Engines: 
M20 2.5L

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Bremmen Automatic Transmission Pan With Transmission Filter - F22 F30...
For GA8HP70, GA8HP76, GA8HP75, GA8HP51, GA8HP50, or GA8HP45Z automatic transmissions - Does not fit GA8P Hybrid Transmissions
Bavarian Autosport - Corporate Logo
T#:579886
Part#: 55182
In Stock
Sale - Save 17% $ 138.99

This product was last offered at the strikethrough price on
05-03-2026

$ 115.99 USD
Free Shipping
Sale - Save 17%
$ 138.99

This product was last offered at the strikethrough price on
05-03-2026

$ 115.99 USD
Free Shipping
GA8HP 8 speed automatic transmission. Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. This item fits the following BMWs: E71,E89 Z4,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36
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Vargas Turbo Technologies - Corporate Logo
T#:26404885
Part#: VTT-X3M-REAR-IN1
Ships in 3 Business Days
$ 139.99 USD
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$ 139.99 USD
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Burger Motorsports - Corporate Logo
T#:1347205
Part#: N54N55TRANSCOOL
In Stock
$ 444.99

This product was last offered at the strikethrough price on
06-16-2026

$ 399.00 USD
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$ 399.00 USD
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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2006-2011 E90 Sedan 335i/335ix 2006-2013 E90 E91 Sedan/Touring 335d (M57 diesel) 2006-2011 E91 Touring 335i/335ix 2011-2013 E92 Coupe 335is 2007-2013 E92 Coupe 335i/335ix 2006-2013 E93 Convertible 335i/335ix Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.
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Burger Motorsports - Corporate Logo
T#:637547
Part#: BMS-DSBB-F
Back Ordered
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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Burger Motorsports - Corporate Logo
T#:1316771
Part#: E9XDIFFBRACE-LG
Ships in 2 Business Days
$ 99.00 USD
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$ 99.00 USD
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Burger Motorsports - Corporate Logo
T#:1316770
Part#: E9XDIFFBRACE-SM
Back Ordered
$ 99.00 USD
Free Shipping
$ 99.00 USD
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BMW E9X 335i BMS Differential Support Bracket Brace - Small Case

The BMW E9X 335i BMS Differential Support Bracket Brace - Small Case is a high-performance upgrade designed to enhance the stability and durability of the differential mount. Turner Motorsport offers this precision-engineered brace to reduce flex and movement of the differential, ensuring improved power transfer and handling. Ideal for high-performance driving or track use, this brace helps maintain proper alignment and extends the lifespan of your differential components.

Benefits:

  • Enhances differential stability by reducing flex and movement
  • Improves power transfer and handling performance
  • Precision-engineered for a perfect fit and reliable performance
  • Ideal for high-performance driving and track use
  • Extends the lifespan of differential components
  • Made from high-quality materials for durability and strength
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Vargas Turbo Technologies - Corporate Logo
T#:26404870
Part#: VTT-XFER-CASE-BU
Ships on Aug 31, 2026
$ 137.99 USD
Free Shipping
$ 137.99 USD
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Soft bushings are the enemy of launching hard, and keeping your drivetrain together. The BMW Transfer Case bushings are notoriously soft, and that is the opposite of what you want when launching a car hard. You can replace the bushing with a solid one, but this is time-consuming usually requires lowering or removing the transfer case, and results in a lot of added NVH. The best path is simply to reduce the amount of flex of the factory bushing so you keep the nice manners when cruising around town, and at idle, but when its time to the launch the transfer case cannot move as it could without the insert. These come as a set of two with 2 bolts to keep them in place. Install time once you get to them is about 2-3 minutes. Could not be easier. Put some lube on them, push them in, and tighten the screws. These are a MUST for high-power G8X, and F9X X3/X4M Builds. All platforms they fit are below. Features: 6061- T6 aluminum construction Easy to install Fully reversible Do not add NVH
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Vargas Turbo Technologies - Corporate Logo
T#:26404887
Part#: VTT-X3M-FR-INS
Back Ordered
$ 104.99 USD
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$ 104.99 USD
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Looking to fix the diff bolt issue on your F9X X3/4M? VTT has taken a 3 pronged approach by offering a triple solution, one part of the solution is the front diff bushing inserts. These are pressed into the factory bushing, and fill the voids in the bushing. This keeps the stock bushing ride compliance but removes any unwanted movement. These are sold as a set Kit includes: Two Billet Bushing inserts Two 46mm Hardened Steel Washers
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SACHS Performance - Corporate Logo
T#:4311
Part#: 881861999855-K
Ships in 9 Business Days
$ 928.95 USD
Free Shipping
$ 928.95 USD
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This replacement "sprung-hub" clutch package is designed to work with our (JB Racing) lightweight aluminum flywheel  520-010-240 for the BMW E36, E46, Z3, and Z4 models. The Sachs HD clutch disc has a sprung hub to minimize noise and vibration and organic linings to give the feel and engagement of a stock clutch.

The Sachs HD pressure plate will clamp with greater force -- allowing approximately 350 ft-lbs of torque, which makes it an obvious upgrade from the stock clutch kit.

Because Sachs is an OE supplier to most German cars, replacement parts are just a phone call away. This kit uses the stock throw-out bearing (included in the price!).

**Not for use with stock flywheel or other brands of lightweight flywheels**
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Vargas Turbo Technologies - Corporate Logo
T#:597677
Part#: VTT-INSERT-2
Ships on Aug 31, 2026
$ 178.99 USD
Free Shipping
$ 178.99 USD
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Instead of completely replacing the mount, simply make a billet aluminum insert for them. This leaves the feel of the factory mount in place but stiffens them up quite a bit removing unwanted engine movement without rattling your teeth out or emptying your wallet.
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ARP - Corporate Logo
T#:302364
Part#: 201-2801
In Stock at Vendor
20% off MSRP $ 79.99

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

$ 63.99 USD
Free Shipping
20% off MSRP
$ 79.99

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

$ 63.99 USD
Free Shipping

ARP Flywheel Bolts are a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is heat-treated, ensuring complete heat penetration, to increase the clamping load up to 200,000 psi. ARP studs are threaded after heat-treat, which gives them 1000% (that's ten times!) better fatigue strength than studs threaded prior to heat-treat. Threading the studs after heat-treating is more difficult and costly (as it's harder on tooling) but the results are well worth the effort. These simply are the best bolts we've found and we highly recommend them in any and all applications. 

ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

This item fits the following BMW Engines: 
S14 2.3L

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Vargas Turbo Technologies - Corporate Logo
T#:25739322
Part#: VTT-BTCBI
Ships on Aug 31, 2026
$ 136.99 USD
Free Shipping
$ 136.99 USD
Free Shipping
Vargas Turbo Technologies - Corporate Logo
T#:25739329
Part#: VTT-F9X-RBIK
Ships on Aug 31, 2026
$ 135.99 USD
Free Shipping
$ 135.99 USD
Free Shipping
Vargas Turbo Technologies - Corporate Logo
T#:35998387
Part#: VTT-BMW-CF-G87
Ships on Aug 31, 2026
$ 2,136.99 USD
Free Shipping
$ 2,136.99 USD
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The Vargas Turbo Technologies Carbon Fiber Driveshaft for the G87 M2 is a game-changer for BMW G87 M2 enthusiasts who demand top-tier performance and reliability. Engineered with precision and crafted from advanced carbon fiber, this driveshaft delivers a perfect balance of strength, lightweight construction, and improved drivability. Ideal for spirited street driving or aggressive track days, it sets a new standard in drivetrain performance.

Key Features and Benefits Lightweight carbon fiber reduces rotational mass for faster acceleration and improved handling Exceptional strength and durability to withstand high-torque applications Enhanced drivetrain efficiency with minimized power loss during transmission Precision-engineered for the BMW G87 M2 to ensure seamless installation Vibration-damping properties provide a smoother and quieter ride Available at Turner Motorsport, a trusted name in BMW performance upgrades The Vargas Turbo Technologies carbon fiber driveshaft is the ultimate upgrade for your BMW G87 M2, enhancing performance, efficiency, and driving enjoyment.

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Performance Throw-out Bearing
2X Entries For Our G87 M2 Sweepstakes!
SACHS Performance - Corporate Logo
T#:583039
Part#: 53151600791
Ships in 5 Business Days
$ 104.00 USD
Free Shipping
$ 104.00 USD
Free Shipping

Vargas Turbo Technologies - Corporate Logo
T#:30497148
Part#: VTT-XDRIVE-CONTR
In Stock
$ 208.99 USD
Free Shipping
$ 208.99 USD
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VTT now offers the ONLY easy-to-install, plug-and-play xDrive controller on the market. This device will allow you to turn off and on your xDrive capability from the driver's seat with a remote. While other options do exist such as X-Delete, or an in-dash gauge, one is a very slow process and is not viable to use as a way to do a burnout at the drag strip, and the other is a very expensive, AND very intrusive device that requires removal of most of the dash, and installing a gauge. VTT's solution takes 30 seconds to install once you gain access to the underside of the vehicle, and can be removed just as easily.
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Vargas Turbo Technologies - Corporate Logo
T#:44122897
Part#: DRVSTCFG8XAWD
Ships on Aug 31, 2026
$ 1,999.99 USD
Free Shipping
$ 1,999.99 USD
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Upgrade your driveshaft to carbon fiber to reduce weight while improving driveline responsiveness and feel thanks to the elimination of rubber universal joints.

Vargas Turbo Technologies - Corporate Logo
T#:35964563
Part#: VTT-BMW-DRIVESHA
Ships on Aug 31, 2026
$ 1,993.99 USD
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$ 1,993.99 USD
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The Vargas Turbo Technologies - Carbon Fiber Driveshaft F87 M2 is the ultimate upgrade for BMW F87 M2 owners who crave superior performance and efficiency. Designed with precision and crafted from lightweight carbon fiber, this driveshaft enhances your vehicle’s drivetrain by reducing rotational mass and improving throttle response. Ideal for both street and track use, this driveshaft offers unmatched durability and reliability.

  • Improved acceleration and throttle response with reduced rotational mass
  • Lightweight carbon fiber construction for enhanced strength and durability
  • Reduced drivetrain vibration for a smoother, quieter ride
  • Direct fitment for the BMW F87 M2, ensuring easy installation and compatibility
  • Optimized for high-performance driving on both road and track

Engineered by Vargas Turbo Technologies, a trusted leader in performance upgrades, the Carbon Fiber Driveshaft is perfect for enthusiasts who demand excellence. Available through Turner Motorsport, this component is designed to elevate your BMW F87 M2’s driving experience to new heights.

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Vargas Turbo Technologies - Corporate Logo
T#:44122898
Part#: DRVSTCFG8XRWD
Ships on Aug 31, 2026
$ 1,999.99 USD
Free Shipping
$ 1,999.99 USD
Free Shipping
Upgrade your driveshaft to carbon fiber to reduce weight while improving driveline responsiveness and feel thanks to the elimination of rubber universal joints.

Vargas Turbo Technologies - Corporate Logo
T#:52129737
Part#: G8XDIFFINSTRO
Ships on Aug 31, 2026
New Item
$ 132.99 USD
Free Shipping
$ 132.99 USD
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The G8X Rear Billet Diff Insert Kit is a precision-machined reinforcement component that installs directly into the rear differential bushing.

Vargas Turbo Technologies - Corporate Logo
T#:52129738
Part#: VTT-G8X-LOCKDOWN
Ships on Aug 31, 2026
New Item
$ 739.99 USD
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$ 739.99 USD
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This black-anodized kit provides the reinforcement BMW intended but never fully realized in the factory design.
Vargas Turbo Technologies - Corporate Logo
T#:51778109
Part#: VTT-X3-REAR-INSE
Ships on Aug 31, 2026
New Item
$ 109.99 USD
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$ 109.99 USD
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The VTT G0X Rear Bushing Insert Kit is a critical preventative upgrade for owners of BMW G-Series vehicles.
Vargas Turbo Technologies - Corporate Logo
T#:52129733
Part#: G8XDIFFINSFRT
Ships on Aug 31, 2026
New Item
$ 132.99 USD
Free Shipping
$ 132.99 USD
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The Vargas Turbo Technologies Front Diff Reinforcement Kit is a vital upgrade for high-horsepower S58-powered vehicles.


VTT Carbon Fiber Driveshaft - BMW F90 M5
VIN Required For Purchase - Please call in to order this item - Out of stock Carbon Driveshaft orders may take 1-6 moths due to production lead times
Vargas Turbo Technologies - Corporate Logo
T#:49857421
Part#: VTTCFDSF90M5
Ships on Aug 31, 2026
New Item
$ 2,099.99 USD
Free Shipping
$ 2,099.99 USD
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VTT is proud to offer a premium carbon fiber driveshaft, manufactured exclusively for VTT in the USA by PST, one of the most respected names in carbon fiber driveshaft technology. Each driveshaft is constructed using 3.25″ carbon fiber tubing, paired with Spicer 1350 yokes and U-joints, then bonded using PST’s proprietary process and precision balanced to within 1/8 in-oz as a complete assembly.
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Vargas Turbo Technologies - Corporate Logo
T#:51672704
Part#: VTT-SUPRA-DRIVES
Ships on Aug 31, 2026
New Item
$ 1,769.99 USD
Free Shipping
$ 1,769.99 USD
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The VTT A90/91 Supra Carbon Fiber Driveshaft is the definitive solution for MK5 owners who demand ultimate strength without the drag of a heavy OEM assembly.
Vargas Turbo Technologies - Corporate Logo
T#:51778133
Part#: VTT-SUP-DS
Ships on Aug 31, 2026
New Item
$ 1,214.99 USD
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$ 1,214.99 USD
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The VTT 4130 Chromoly Driveshaft is a heavy-duty driveline upgrade designed specifically for the A90/91 Toyota Supra.