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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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Clutch Master Cylinder - E36, Z3 5/97+
Clutch Master Cylinder - E36, Z3 5/97+
FTE - Corporate Logo
T#:4518
Part#: 21526758820
In Stock
63% off MSRP $ 256.99

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

$ 95.99 USD
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63% off MSRP
$ 256.99

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

$ 95.99 USD
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Replace your leaking or worn clutch master cylinder with this replacement master cylinder.

This item fits the following BMWs:
5/1997-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
5/1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Roadster
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FTE Clutch Slave Cylinder - E34, E36, E39, E52, E53, E60, E61, E63, E64, Z3
FTE Clutch Slave Cylinder - E34, E36, E39, E52, E53, E60, E61, E63, E...
FTE - Corporate Logo
T#:374302
Part#: 21526775924
In Stock
$ 98.99 USD
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$ 98.99 USD
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Replace leaky slave cylinder.
OEM FTE Clutch Slave Cylinder - E36 Z3 (non M) thru 99
OEM FTE Clutch Slave Cylinder - E36 Z3 (non M) thru 99
FTE - Corporate Logo
T#:594640
Part#: 21521159045
Ships in 2 Business Days
$ 101.99

This product was last offered at the strikethrough price on
07-24-2026

$ 93.55 USD
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$ 93.55 USD
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Transmits pedal movements to the clutch pack through hydraulics. Often begins leaking or fails after long-term exposure to the corrosive nature of brake fluid.
Billet Large Capacity BMW DCT Transmission Pan
Billet Large Capacity BMW DCT Transmission Pan
Vargas Turbo Technologies - Corporate Logo
T#:19593973
Part#: VTT-DCT-PAN
Ships in 10 Business Days
Starting at $ 523.99 USD
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Starting at $ 523.99 USD
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Product Features: Billet construction using 6061-T6 aluminum for long life, and added strength 80% or Almost DOUBLE the factory fluid capacity at 2000ML compared to 1150ML Machined fins for improved cooling Rare Erath magnet built in to pull metal from the fluid US-Made Viton Gasket -6 ORB drain plug for easy service VTT is Proud to offer the Billet Aluminum DCT Transmission pan. This pan is an upgrade from the factory equipped plastic pan, to a 6061-T6 aluminum anodized pan in a variety of colors. This DCT pan increases fluid capacity by 80%, almost DOUBLE the stock pan. This pan utilizes a US-made reusable Viton Gasket, a rare earth magnet built in to pull metal from the fluid, machined external fins to help aid in cooling, and a -6 ORB drain plug.
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Goodridge Stainless Steel Braided Clutch Hydraulic Hose - E36 323, 328, M3
Goodridge Stainless Steel Braided Clutch Hydraulic Hose - E36 323, 32...
Goodridge - Corporate Logo
T#:26471480
Part#: 31003-CLU
In Stock at Vendor
$ 31.99 USD
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$ 31.99 USD
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Enhance your driving experience with Goodridge's stainless steel braided replacement hose

Designed to provide superior pedal feel and durability. Say goodbye to mushy and inconsistent pedal feel caused by traditional rubber hoses. Here's why you need this upgrade:

  • Firm and consistent pedal feel
  • Resistant to pressure-induced expansion
  • Direct connection to your vehicle's clutch hydraulic system
  • Guaranteed quality and fitment from a trusted aftermarket brand
  • Durability tested to prevent sudden failure

Upgrade your clutch hydraulic system today with Goodridge's stainless clutch line.

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FTE Master Cylinder - E34
FTE Master Cylinder - E34
FTE - Corporate Logo
T#:379567
Part#: 21522226477
Ships in 1-2 days
$ 217.71 USD
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$ 217.71 USD
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OEM replacement master cylinder
Output Cylinder Clutch
Output Cylinder Clutch
FTE - Corporate Logo
T#:585969
Part#: 21516777428
In Stock at Vendor
$ 50.99

This product was last offered at the strikethrough price on
05-07-2026

$ 48.99 USD
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$ 48.99 USD
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Output Cylinder Clutch 810637 3100820
Output Cylinder Clutch 810637 3100820
FTE - Corporate Logo
T#:26404918
Part#: 21526798372
Ships in 2 Business Days
$ 115.99

This product was last offered at the strikethrough price on
05-07-2026

$ 111.99 USD
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$ 111.99 USD
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Ensure smooth clutch engagement in your Mini with the Output Cylinder, also known as the slave cylinder. This component applies pressure to the transmission plate, facilitating clutch engagement and disengagement. Prevent clutch issues and ensure proper function by replacing a leaking output cylinder promptly.

  • Facilitates clutch engagement and disengagement for smooth shifting
  • Prevents clutch pedal issues caused by leaks
  • Ensures proper function of the clutch system
  • Compatible with Mini clutch line: 21526783623
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AAE Remanufactured Transfer Case Assembly - BMW E84 X1 xDrive35i
AAE Remanufactured Transfer Case Assembly - BMW E84 X1 xDrive35i ...
Atlantic Automotive Engineering - Corporate Logo
T#:42705796
Part#: GBA-59281KT
Ships in 4 Business Days
$ 2,563.99 USD
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$ 2,563.99 USD
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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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FTE Clutch Line - E46, E83
FTE Clutch Line - E46, E83
FTE - Corporate Logo
T#:373988
Part#: 21526774267
Ships in 5 Business Days
$ 43.32 USD
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$ 43.32 USD
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Runs from the clutch slave cylinder to the master cylinder
F9X X3/4M Billet Diff Lock Down Kit
F9X X3/4M Billet Diff Lock Down Kit
Vargas Turbo Technologies - Corporate Logo
T#:26404860
Part#: VTT-F9X-LDK
Back Ordered
Starting at $ 314.99 USD
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Starting at $ 314.99 USD
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VTT noticed a hole in the F9X X3/4M market for a high-quality, lightweight, NVH-friendly, and easy-to-install Diff Lock Down kit to improve diff stability under launching, and hard cornering. So we did something about it and went to work on a very innovative design that 100% positively locks the diff down from movement, while shielding it from adding a ton of NVH, and can be used with the stock diff, and subframe bushings. This design uses existing mounting points on the vehicle, you do NOT have to remove the subframe or the Diff to install. Simply remove 4 differential bolts, drill two holes in the subframe slightly bigger, install two M8 riv-nuts, and install the lockdown, you do not even have to move the exhaust. A typical install can be 30-45 minutes for someone who is experienced working on vehicles, an hour or two if you like taking it slow. Features: Lightweight 1.5 lbs for the entire lockdown plate Uses FOUR connection points on the Diff, and three on the subframe for the ultimate in positive diff location, this will stop all diff movement on launch, saving your guibos, etc 100% Billet construction from 6061-T6 aluminum Anodized in 3 colors for corrosion resistance, a long-lasting finish, and good looks The subframe does NOT have to be removed for installation Uses all 12.9 grade hardware Does not add excessive NVH Positively locks down the diff to eliminate all unwanted movement under launches, acceleration, cornering, etc.
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Hella Reverse Light Switch And Idle Gear - E10, E21, E3, E9
Hella Reverse Light Switch And Idle Gear - E10, E21, E3, E9
Hella - Corporate Logo
T#:7578
Part#: 23141352153
Special Order: No Guaranteed ETA
$ 22.99 USD
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$ 22.99 USD
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OEM BMW MANUAL TRANSMISSION SWITCH, REVERSING LIGHT AND 23141352153.--

This item fits the following BMWs:
BMW 1600, 2002, 2002tii
BMW 3 Series - 318i, 320i

--.
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Billet Diff Lock Down Kit
Billet Diff Lock Down Kit
Vargas Turbo Technologies - Corporate Logo
T#:21176906
Part#: VTT-A9X-DLD
In Stock
Sale - Save 7% $ 313.99

This product was last offered at the strikethrough price on
05-04-2026

Starting at $ 291.99 USD
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Sale - Save 7%
$ 313.99

This product was last offered at the strikethrough price on
05-04-2026

Starting at $ 291.99 USD
Free Shipping on orders $49 and up
Add to Wish List
VTT noticed a hole in the A9X/Z4 market for a high-quality, lightweight, NVH-friendly, and easy-to-install Diff Lock Down kit to improve diff stability under launching, and hard cornering. Vargas went to work on a very innovative design that 100% positively locks the diff down from movement, while shielding it from adding a ton of NVH, and can be used with the stock diff, and subframe bushings. This design uses existing mounting points on the vehicle, you do NOT have to remove the subframe or the Diff to install. Simply remove 4 diff bolts, drill two holes in the subframe slightly bigger, install two M10 riv-nuts, and install the lockdown, you do not even have to move the exhaust. A typical install can be 15-30 minutes for someone who is experienced. You will need a Riv-nut tool to install the Riv-nuts as one is not included. Features: Lightweight 1.5 lbs for the entire lockdown plate Uses FOUR connection points on the Diff, and two on the subframe for the ultimate in positive diff location, this will stop all diff movement on launch, saving your guibos, etc 100% Billet construction from 6061-T6 aluminum Anodized in 4 colors for corrosion resistance, a long-lasting finish, and good looks The subframe does NOT have to be removed for installation Uses all 12.9 grade hardware Does not add excessive NVH Positively locks down the diff to eliminate all unwanted movement under launches, acceleration, cornering, etc.
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AAE Remanufactured Transfer Case Assembly - BMW F22/23 F3X F07/10 F06/12/13 F01/02
AAE Remanufactured Transfer Case Assembly - BMW F22/23 F3X F07/10 F06...
Atlantic Automotive Engineering - Corporate Logo
T#:42705795
Part#: GBA-59251KT
Ships in 4 Business Days
$ 2,563.99 USD
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$ 2,563.99 USD
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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW F22/23 F3X F07/10 F06/12/13 F01/02
AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW F22...
Atlantic Automotive Engineering - Corporate Logo
T#:42705799
Part#: GBA-59251MKT
Ships in 4 Business Days
$ 3,519.99 USD
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$ 3,519.99 USD
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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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AAE Remanufactured Transfer Case Assembly - BMW F22/23 F3X F10
AAE Remanufactured Transfer Case Assembly - BMW F22/23 F3X F10 ...
Atlantic Automotive Engineering - Corporate Logo
T#:42705797
Part#: GBA-59260KT
Ships in 4 Business Days
$ 2,563.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 2,563.99 USD
Free Shipping on orders $49 and up
Add to Wish List
These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW F22/23 F3X F10
AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW F22...
Atlantic Automotive Engineering - Corporate Logo
T#:42705800
Part#: GBA-59260MKT
Ships in 4 Business Days
$ 3,519.99 USD
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$ 3,519.99 USD
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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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Race-Spec Dual-Clutch Transmission Oil Cooler - F8X M3 M4
Race-Spec Dual-Clutch Transmission Oil Cooler - F8X M3 M4
VF Engineering - Corporate Logo
T#:25971912
Part#: VF-DCTCOOLERF8X
Ships on Sep 1, 2026
$ 599.00 USD
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$ 599.00 USD
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This heat exchanger features a dual-pass high-performance core that offers 30% more efficiency than its factory counterpart. This kit will keep your transmission fluid cool no matter the outside temperature!
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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW E84 X1 xDrive35i
AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW E84...
Atlantic Automotive Engineering - Corporate Logo
T#:42705802
Part#: GBA-59281MKT
Ships in 4 Business Days
$ 3,519.99 USD
Free Shipping on orders $49 and up
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$ 3,519.99 USD
Free Shipping on orders $49 and up
Add to Wish List
These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW E84 X1 xDrive28i
AAE Remanufactured Transfer Case Assembly w/ Electric Motor - BMW E84...
Atlantic Automotive Engineering - Corporate Logo
T#:42705801
Part#: GBA-59280MKT
Ships in 4 Business Days
$ 3,519.99 USD
Free Shipping on orders $49 and up
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$ 3,519.99 USD
Free Shipping on orders $49 and up
Add to Wish List
These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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Input Cylinder Clutch 5412210 2106919
Input Cylinder Clutch 5412210 2106919
FTE - Corporate Logo
T#:31589408
Part#: 21526774078
Ships on Sep 9, 2026
$ 67.99 USD
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$ 67.99 USD
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MINI F Chassis K-MAC Stage 3 Full Race - Front Adjustable Camber/Caster Plates
MINI F Chassis K-MAC Stage 3 Full Race - Front Adjustable Camber/Cast...
KMAC - Corporate Logo
T#:28803229
Part#: 195416-3L
Special Order: No Guaranteed ETA
$ 545.00 USD
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$ 545.00 USD
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Upgrade your Mini with the MINI F Chassis K-MAC Stage 3 Full Race - Front Adjustable Camber/Caster Plates.

These adjustable camber/caster plates offer precise control over camber and caster settings, allowing for optimized performance on the track. Crafted with high-quality materials, they ensure durability and reliability even under racing conditions. With easy adjustability and precise engineering, they provide enhanced handling and cornering capabilities, giving you a competitive edge on the race circuit.

Benefits:

  • Precise control over camber and caster settings
  • Optimized performance on the track
  • High-quality materials for durability and reliability
  • Easy adjustability
  • Enhanced handling and cornering capabilities
  • Competitive edge on the race circuit
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FTE Clutch Line - E36, Z3
FTE Clutch Line - E36, Z3
FTE - Corporate Logo
T#:377076
Part#: 21521159714
Back Ordered
$ 37.99 USD
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$ 37.99 USD
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Line that connects the clutch master to the slave hose
FTE Clutch Master Cylinder Repair Kit - E34, E36, E46, Z3
FTE Clutch Master Cylinder Repair Kit - E34, E36, E46, Z3
FTE - Corporate Logo
T#:377015
Part#: 21521159332
Back Ordered
$ 47.99 USD
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$ 47.99 USD
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Includes all internal master cylinder parts
FTE Clutch Cylinder - E10
FTE Clutch Cylinder - E10
FTE - Corporate Logo
T#:1196134
Part#: 21521102061
Back Ordered
$ 146.10 USD
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$ 146.10 USD
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Output cylinder for your clutch control
AAE Remanufactured Transfer Case Assembly - BMW E84 X1 xDrive28i
AAE Remanufactured Transfer Case Assembly - BMW E84 X1 xDrive28i ...
Atlantic Automotive Engineering - Corporate Logo
T#:42705798
Part#: GBA-59280KT
Ships in 4 Business Days
$ 2,563.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 2,563.99 USD
Free Shipping on orders $49 and up
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These transfer cases are fully disassembled, cleaned, and remanufactured to meet or exceed OE specifications using OEM components. High-wear parts such as bearings, seals, gaskets, clutches, plastic components, and mounts are replaced, ensuring consistent and reliable performance.
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