BMW Drivetrain Parts for BMW Z4 M Roadster S54 (2003-2008)

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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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Liqui Moly Fully Synthetic Limited Slip Differential Fluid 75W140 - 1...
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Liqui-Moly - Corporate Logo
T#:391319
Part#: LM20042
In Stock
Sale - Save 10% $ 46.99
$ 42.29 USD
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$ 42.29 USD
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Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application. 
Interval oil changes are often recommended for differentials to ensure long-term reliability and maximum wear prevention. Fresh oil will prevent excess wear and gear damage, maintaining smoother operation.

Check your owner's manual to determine when it is best to flush your differential and what type and weight fluid to use when re-filling your system. 

This 75w140 weight oil's multi-viscosity are perfect for ensuring protection in all climates and its synthetic composition allows for smoother operation even under the most demanding conditions.

APPROVALS:

API GL5
LIQUI MOLY RECOMMENDS THIS PRODUCT FOR VEHICLES THAT NEEDS TO COMPLY THE FOLLOWING SPECIFICATIONS:

BMW Hinterachsgetriebeöl
Ford WSL-M2C 192A
Scania STO 1:0
VME
ZF TE-ML 05D
ZF TE-ML 12D
ZF TE-ML 16G
ZF TE-ML 21D
Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

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Packaged by Turner - Corporate Logo
T#:24344782
Part#: E46M3RWBKT
In Stock
$ 213.99 USD
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A failing wheel bearing may translate into excessive vibration through the steering wheel, a noticeable hum while driving at speed, and/or a groan or clunking while turning. If you are experiencing any of these symptoms, your wheel bearing may be failing. This kit includes all the components commonly replaced when servicing one of the rear wheel bearings. Included: Genuine BMW Wheel Hub OEM Wheel Bearing OEM Axle Nut Genuine BMW Wheel Bearing Circlip
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Packaged by Turner - Corporate Logo
T#:5416751
Part#: 21526773670TMSKT
Ships Jul 14, 2025
Sale - Save 14% $ 274.99
$ 235.36 USD
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$ 235.36 USD
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Includes master and slave cylinder, hardware and lines including the Exact-Fit Stainless Steel Clutch Line! A leaking clutch cylinder often feels like a failing clutch or a problematic transmission, this kit includes everything needed to not only replace but upgrade your clutch hydraulic system!
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Packaged by Turner - Corporate Logo
T#:338100
Part#: 33411090505
In Stock
Starting at $ 53.98 USD
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Starting at $ 53.98 USD
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This is a replacement rear wheel bearing for all:
1992-1998 E36 BMW M3
1999-2005 E46 BMW 325xi 330i 330ci 330xi M3
1995-2001 E38 BMW 740i 740il 750il
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
1997-2002 Z3 BMW M Roadster M Coupe
2003-2008 E85 BMW Z4 M Roadster M Coupe
2000-2003 E52 BMW Z8 Roadster


Rear wheel bearings are sold individually, and 2 are required per car.
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Packaged by Turner - Corporate Logo
T#:24212302
Part#: 26112226527TKT
Ships on Aug 11, 2025
Sale - Save 10% $ 136.99
$ 123.06 USD
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Sale - Save 10% $ 136.99
$ 123.06 USD
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Comes with a flex disc (giubo), and all essential mounting hardware to ensure a complete and secure driveshaft installation.
Packaged by Turner - Corporate Logo
T#:338075
Part#: 31222229501
In Stock
$ 179.99
Starting at $ 179.42 USD
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$ 179.99
Starting at $ 179.42 USD
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E46 M3, Z4 M Front Wheel Hub Assembly with Bearing. This is an OEM Wheel Bearing Hub Assembly. Available from FAG or GSP. Both meet all of the OE specifications for fitment and life.

FAG is an OE supplier to BMW as well as several other German marques. (SKF does not have a front bearing assembly for the E46 M3).

GSP is a high-quality supplier for aftermarket suspension components. They have quickly position themselves as an industry leader, and pride themselves on offering high-quality alternatives to their expensive OEM counterparts.

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Packaged by Turner - Corporate Logo
T#:556154
Part#: E36DMKT
In Stock
$ 210.99 USD
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$ 210.99 USD
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Drive line slop is often caused by faulty engine and transmission mounts. This can result in knocking noises under heavy acceleration, excessive vibration, and a less responsive feel in power. These OEM Lemforder mounts are perfect to eliminate these problems and provide long lasting reliability.

Included in this kit:

  • OEM Lemforder Engine Mount (x2)
  • OEM Lemforder Manual Transmission Mount (x2)
  • New Installation Hardware
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Packaged by Turner - Corporate Logo
T#:41695018
Part#: 26122282495TKT
Ships Jul 2, 2025
New Item
$ 419.99 USD
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Maintain the integrity of your BMW’s driveline with the Driveshaft Service Kit - E46 M3 - Genuine BMW - E46, Z4—a high-quality, OEM solution for restoring factory-level performance and comfort.
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Packaged by Turner - Corporate Logo
T#:555776
Part#: PBTSRKT65
In Stock
Sale - Save 16% $ 265.99
$ 223.39 USD
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Sale - Save 16% $ 265.99
$ 223.39 USD
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Tired of dealing with excess shifter slop and a mushy shifter? The Turner Shifter Rebuild & Upgrade Kits will restore your shifter's crisp feel and eliminate excessive movement that develops over time with wear. Included in this kit are all the common wear components and OE quality bushings that will give you a tighter shifting feel and will hold up like a day 1 BMW.

This kit is perfect to restore your driving pleasure!

See the included components under Kit Contents below.

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Packaged by Turner - Corporate Logo
T#:555701
Part#: PBTSRKT9
In Stock
Sale - Save 20% $ 256.99
$ 205.53 USD
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Sale - Save 20% $ 256.99
$ 205.53 USD
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Tired of dealing with excess shifter slop and a mushy shifter? The Turner Shifter Rebuild & Upgrade Kits will restore your shifter's crisp feel and eliminate excessive movement that develops over time with wear. Included in this kit are all the common wear components and upgraded bushings that will give you a tighter shifting feel than traditional rubber bushings and will resist wear significantly longer.

This kit is perfect to restore your driving pleasure and will be the last shifter rebuild you will ever need!

See the included components under Kit Contents below.

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Packaged by Turner - Corporate Logo
T#:555742
Part#: PBTSRKT32
In Stock
Sale - Save 20% $ 256.99
$ 205.53 USD
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Sale - Save 20% $ 256.99
$ 205.53 USD
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Tired of dealing with excess shifter slop and a mushy shifter? The Turner Shifter Rebuild & Upgrade Kits will restore your shifter's crisp feel and eliminate excessive movement that develops over time with wear. Included in this kit are all the common wear components and upgraded bushings that will give you a tighter shifting feel than traditional rubber bushings and will resist wear significantly longer.

This kit is perfect to restore your driving pleasure and will be the last shifter rebuild you will ever need!

See the included components under Kit Contents below.

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Premium Differential Service Kit - E46 M3, E9X M3, E82 1 M Coupe ...
Includes BMW SAF-XJ limited slip differential fluid with FM booster
Packaged by Turner - Corporate Logo
T#:598688
Part#: E46M3DIFSERTMSKT
In Stock
Sale - Save 5% $ 252.99
$ 240.07 USD
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Sale - Save 5% $ 252.99
$ 240.07 USD
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Servicing your differential is an important job and should only be completed using high quality components! To ensure our customers are getting exactly what they need, we have put together this limited-slip differential service kit that includes all new fluid from BMW, a new BMW drain plug, and one of our new Titanium Magnetic Differential Drain Plugs!
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Packaged by Turner - Corporate Logo
T#:30960455
Part#: TMSZ4MMTSKT1
In Stock
Sale - Save 17% $ 77.99
$ 64.78 USD
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Sale - Save 17% $ 77.99
$ 64.78 USD
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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 Liters of Liqui-Moly Top Tec 5100 Manual Transmission Fluid, a URO fill plug, and an ECS Magnetic Drain Plug.
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AC Hydraulic - Corporate Logo
T#:41728758
Part#: TOL-VL6
Ships in 3 Business Days
New Item
19% off MSRP $ 667.00
$ 539.99 USD
19% off MSRP $ 667.00
$ 539.99 USD
Having a transmission jack can prevent a lot of struggling and exhaustion from attempting to install a transmission by hand or through some other sketchy method we have all considered. AC Hydraulic's VL3 Transmission Jack is a great transmission jack that will alleviate these issues. In addition to being used for the transmisison, this jack is also great for other lifting operations such as the mounting of springs, fuel tanks, exhaust pipes, and more.
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Packaged by Turner - Corporate Logo
T#:15644281
Part#: 26117574872KT
Ships Sep 24, 2025
Sale - Save 8% $ 298.99
$ 274.20 USD
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Sale - Save 8% $ 298.99
$ 274.20 USD
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Located between the transmission and driveshaft, the giubo (also giubo) joint is a flexible rubber drive coupling that joins driveline components to reduce vibration, while allowing a limited range of flexibility. Joint rubber deteriorates over time from torque stress and heat hardening. A failed joint is a common cause of driveline noise and vibration. This kit includes a new drive shaft center mount with bearing to insure proper driveshaft placement. Includes Driveshaft center support bearing (csb) Driveshaft front flex disc (giubo) installation hardware for flex disc and center support bearing Driveshaft centering bearing Butyl tape for center support bearing insulation
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Packaged by Turner - Corporate Logo
T#:15710758
Part#: 26117542264-KT
In Stock
Sale - Save 2% $ 485.99
$ 474.70 USD
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Sale - Save 2% $ 485.99
$ 474.70 USD
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This kit includes every thing needed for a complete CV joint install, includes CV Joint, grease, and needed hardware.

Liqui-Moly Top Tec ATF 1800 Synthetic Automatic Transmission Fluid - ...
10X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:554450
Part#: 20032
In Stock
Sale - Save 5% $ 9.50
$ 9.03 USD
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Sale - Save 5% $ 9.50
$ 9.03 USD
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For modern automatic transmissions, hybrid transaxle systems, and electric drive differentials where an ATF fluid meeting current product specifications is required. Fully synthetic leading-edge, high-performance automatic transmission fluid. Developed to meet the severe requirements of modern multi-speed transmissions designed with 6 or more gears. The use of modern additive technology provides ultimate protection, longer fluid life, and stability combined with ideal shift quality under all operating conditions. Properties: excellent viscosity/temperature properties prevents foam formation enables a multifaceted range of applications outstanding friction characteristics high resistance to aging very good low-temperature properties excellent corrosion protection high wear resistance outstanding resistance to oxidation
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1 Liter Fully Synthetic Gear Oil 75w90
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Liqui-Moly - Corporate Logo
T#:597546
Part#: 22090
In Stock
Sale - Save 5% $ 17.99
$ 17.09 USD
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Sale - Save 5% $ 17.99
$ 17.09 USD
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Maintain the longevity of your BMW's manual transmission and differential by incorporating this fully synthetic 75w90 weight gear oil into your maintenance routine. Flushing and replacing fluids at specified intervals, as per your owner's manual, is crucial to prevent costly issues in the future. Explore the benefits of this gear oil:

  • Specifically designed for BMW manual transmissions.
  • Fully synthetic hypoid gear oil for high performance.
  • Excellent protection in diverse weather conditions.
  • Maximum wear protection and precise functionality.
  • Enables longer oil change intervals.

Meets Specifications:

  • API GL4, GL5, MT-1
  • MIL-PRF 2105 E
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Liqui Moly Manual Transmission & Differential Fluid 75w90 - 1 Lit...
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Liqui-Moly - Corporate Logo
T#:394667
Part#: 20012
In Stock
Sale - Save 5% $ 13.98
$ 13.28 USD
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Sale - Save 5% $ 13.98
$ 13.28 USD
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Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication! Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.
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Liqui Moly Manual Transmission / Differential Fluid 85w90 - 1 Liter ...
10X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:394669
Part#: 20010
In Stock
Sale - Save 11% $ 9.99
$ 8.93 USD
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Sale - Save 11% $ 9.99
$ 8.93 USD
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Interval transmission fluid changes are often recommended for manual transmissions to ensure long-term reliability and maximum wear prevention. Fresh fluid will prevent small amounts of metallic build up from preventing fluid flow and clogging filters and narrow channels.
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Packaged by Turner - Corporate Logo
T#:30960456
Part#: TMSZ4MMTSKT
In Stock
Sale - Save 12% $ 91.99
$ 81.15 USD
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Sale - Save 12% $ 91.99
$ 81.15 USD
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The oil in your manual transmission is extremely vital to the life of your transmission. Over time it will begin to break down, lose viscosity, and begin to allow excess heat and friction. This kit is the perfect remedy to this problem. Included are 2 Liters of Redline D4 ATF, which is recommended by Redline for this manual transmission and features a fully synthetic base for better protection and wear resistance, a URO fill plug, and an ECS Magnetic Drain Plug.
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High Performance Gear Oil (GL4+) SAE 75W-90 (20L JUG)
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Liqui-Moly - Corporate Logo
T#:577975
Part#: 20014
In Stock at Vendor
Sale - Save 10% $ 406.99
$ 365.45 USD
Sale - Save 10% $ 406.99
$ 365.45 USD

Turner Motorsport recommends flushing and replacing your manual transmission and differential fluid regularly to ensure proper component wear and prevent costly issues in the future. Refer to your owner's manual for specific intervals for flushing and refill.

Liqui Moly Gear Oil for your BMW

This fully synthetic 75w90 weight gear oil is designed to maintain smooth shifting in your transmission. Its unique multi-viscosity formula provides excellent protection in all weather conditions. Being fully synthetic, it guarantees smoother shifts across all vehicles.

Note: Verify that your application requires GL4 oil. This product meets API GL-4+ specifications.

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Fully Synthetic Hypoid Gear Oil (GL5)LS SAE 75W-140 - 60L Drum ...
10X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Liqui-Moly - Corporate Logo
T#:553678
Part#: 4423
Ships Jul 22, 2025
$ 1,269.99 USD
$ 1,269.99 USD
Packaged by Turner - Corporate Logo
T#:41863696
Part#: 26122282495T1KT
Ships on Aug 11, 2025
New Item
Sale - Save 3% $ 240.99
$ 233.57 USD
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Sale - Save 3% $ 240.99
$ 233.57 USD
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This kit has a quality aftermarket center mount, flex disk and required hardware for a fresh driveshaft overhaul!