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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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GSP Rear Axle Assembly - Left - F06, F10, F12, F13
GSP Rear Axle Assembly - Left - F06, F10, F12, F13
GSP North America - Corporate Logo
T#:54388486
Part#: NCV28001K
In Stock
New Item
$ 141.99

This product was last offered at the strikethrough price on
06-24-2026

$ 129.99 USD
Limited Qty Sale
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$ 141.99

This product was last offered at the strikethrough price on
06-24-2026

$ 129.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
When it comes to keeping your ultimate driving machine planted and putting power to the pavement, compromise isn't an option. Since 2004, GSP has been an industry leader in North American drivetrain technology, consistently beating the competition to market with the newest applications and broadest coverage.
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GSP Front Axle Assembly - Left - F39, F48, F54, F60
GSP Front Axle Assembly - Left - F39, F48, F54, F60
GSP North America - Corporate Logo
T#:54388487
Part#: NCV49013
Ships in 2 Business Days
New Item
$ 175.99 USD
Free Shipping on orders $49 and up
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$ 175.99 USD
Free Shipping on orders $49 and up
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When it comes to keeping your ultimate driving machine planted and putting power to the pavement, compromise isn't an option. Since 2004, GSP has been an industry leader in North American drivetrain technology, consistently beating the competition to market with the newest applications and broadest coverage.
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Vargas Front Differential Bushing Reinforcement Insert Kit - Rear - BMW G8X
Vargas Front Differential Bushing Reinforcement Insert Kit - Rear - B...
Vargas Turbo Technologies - Corporate Logo
T#:52129737
Part#: G8XDIFFINSTRO
Ships in 10 Business Days
New Item
$ 132.99 USD
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$ 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 Billet Differential Lock Down Kit - Black - BMW G8X
Vargas Billet Differential Lock Down Kit - Black - BMW G8X
Vargas Turbo Technologies - Corporate Logo
T#:52129738
Part#: VTT-G8X-LOCKDOWN
Ships in 10 Business Days
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$ 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.
GSP Axle Assembly - Rear Right - R60, R61
GSP Axle Assembly - Rear Right - R60, R61
GSP North America - Corporate Logo
T#:54388515
Part#: NCV49044
Ships in 3 Business Days
New Item
$ 116.99 USD
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$ 116.99 USD
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In the world of European performance, your drivetrain is only as strong as its weakest link. If your right rear axle is suffering from torn boots or worn CV joints, you are losing efficiency and risking a critical failure on the street or the autocross pad. The GSP Rear Right Axle Assembly offers a precision-engineered solution to restore the structural integrity of your vehicle's drivetrain.
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Vargas Rear Bushing Insert Kit - BMW G0X X3/X4, G11/12 7
Vargas Rear Bushing Insert Kit - BMW G0X X3/X4, G11/12 7
Vargas Turbo Technologies - Corporate Logo
T#:51778109
Part#: VTT-X3-REAR-INSE
Ships in 10 Business Days
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 Front Differential Bushing Reinforcement Insert Kit - Front - BMW G8X
Vargas Front Differential Bushing Reinforcement Insert Kit - Front - ...
Vargas Turbo Technologies - Corporate Logo
T#:52129733
Part#: G8XDIFFINSFRT
Ships in 10 Business Days
New Item
$ 132.99 USD
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$ 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.
GSP Rear Axle Assembly - Priced Each - E39
GSP Rear Axle Assembly - Priced Each - E39
GSP North America - Corporate Logo
T#:54388485
Part#: NCV27055
Ships in 2 Business Days
New Item
$ 198.99 USD
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$ 198.99 USD
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When it comes to keeping your ultimate driving machine planted and putting power to the pavement, compromise isn't an option. Since 2004, GSP has been an industry leader in North American drivetrain technology, consistently beating the competition to market with the newest applications and broadest coverage.
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GSP Axle Assembly - Front Right - R50
GSP Axle Assembly - Front Right - R50
GSP North America - Corporate Logo
T#:54388377
Part#: NCV49501
Ships in 2 Business Days
New Item
$ 164.99 USD
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$ 164.99 USD
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Don't wait for a total CV joint failure to leave you stranded at the track or on the side of the highway. It’s time to restore drivetrain integrity with these brand new replacement axle assemblies from GSP.
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VTT Carbon Fiber Driveshaft - BMW F90 M5
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 in 10 Business Days
New Item
$ 2,099.99 USD
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$ 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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Rogue Engineering E46 M3 Differential Bushing (Front Position) FIX
Rogue Engineering E46 M3 Differential Bushing (Front Position) FIX ...
Rogue Engineering - Corporate Logo
T#:54388516
Part#: RE.484.FIX
Ships in 8 Business Days
New Item
$ 64.00 USD
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$ 64.00 USD
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A common failure point on the BMW E46 M3 platform occurs when the side differential mounting bolt backs out, leading to stripped threads in the differential cover.
Vargas Carbon Fiber Driveshaft - Toyota A90/91 Supra
Vargas Carbon Fiber Driveshaft - Toyota A90/91 Supra
Vargas Turbo Technologies - Corporate Logo
T#:51672704
Part#: VTT-SUPRA-DRIVES
Ships in 10 Business Days
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$ 1,769.99 USD
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$ 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 4130 Chromoly Driveshaft - Toyota A90/91 Supra
Vargas 4130 Chromoly Driveshaft - Toyota A90/91 Supra
Vargas Turbo Technologies - Corporate Logo
T#:51778133
Part#: VTT-SUP-DS
Ships in 10 Business Days
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.

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