BMW Drivetrain Parts for BMW Z Series E85/6 (2003-2008)

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:

Automatic Transmission Service Kit - Level 2 - BMW GA6HP19Z Transmiss...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles equipped with automatic transmission GA6HP19Z *** Check Transmission Type Prior To Orde
Packaged by Turner - Corporate Logo
T#:5376301
Part#: 24117571217TMSKT
In Stock
Sale - Save 11% $ 175.99

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

$ 157.45 USD
Free Shipping
Sale - Save 11%
$ 175.99

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

$ 157.45 USD
Free Shipping
Includes all the necessary components for a complete transmission service with Liqui Moly fluid Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: Automatic transmission oil pan with integrated filter Oil pan gasket Drain plug with sealing washer Fill plug with sealing washer 7 quarts Liqui Moly automatic transmission fluid
Show More Show Less
Rear Wheel Bearing/Hub Assembly Kit - E46 M3, Z4 M
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:24344782
Part#: E46M3RWBKT
In Stock
Sale - Save 5% $ 278.99

This product was last offered at the strikethrough price on
04-20-2026

$ 266.31 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 278.99

This product was last offered at the strikethrough price on
04-20-2026

$ 266.31 USD
Free Shipping on orders $49 and up
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
Show More Show Less
Clutch Cylinder Refresh Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5416751
Part#: 21526773670TMSKT
In Stock
Sale - Save 7% $ 311.99

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

$ 289.49 USD
Free Shipping
Sale - Save 7%
$ 311.99

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

$ 289.49 USD
Free Shipping
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!
Show More Show Less

Flex Disc Replacement Kit - Z3M, Z4M, E36 E46 M3, E34 M5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:24212302
Part#: 26112226527TKT
In Stock
Sale - Save 30% $ 209.99

This product was last offered at the strikethrough price on
04-16-2026

$ 147.89 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 209.99

This product was last offered at the strikethrough price on
04-16-2026

$ 147.89 USD
Free Shipping on orders $49 and up
Comes with a flex disc (giubo), and all essential mounting hardware to ensure a complete and secure driveshaft installation.

Front Wheel Hub And Bearing Assembly Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:5403232
Part#: 31226757024TMSKT
In Stock
Sale - Save 23% $ 255.99

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

$ 198.13 USD
Free Shipping
Sale - Save 23%
$ 255.99

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

$ 198.13 USD
Free Shipping
Includes left and right bearing, nuts, dust caps and Schwaben 46mm socket for ease of installation A failing wheel bearing may translate excessive vibration through the steering wheel, a noticeable hum while driving at speed, and a groan or clunking while turning. If you are experiencing any of these symptoms, your wheel bearing may be failing.
Show More Show Less
Front Wheel Bearing kit - with hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15677563
Part#: 31126760203-KT
In Stock
Sale - Save 23% $ 214.99

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

$ 164.98 USD
Free Shipping on orders $49 and up
Sale - Save 23%
$ 214.99

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

$ 164.98 USD
Free Shipping on orders $49 and up
The wheel hub is a generally overlooked part of your vehicle, but they are crucial to optimum performance. The assembly links the wheel to the chassis and is equipped with metal wheel bearings that turn the wheel as the car moves along. Over time, these assemblies can become warn and in need of replacement. Yet, paying a professional to do the job will cost an arm and a leg, so why pay someone else to do it when you can in your own garage?
Show More Show Less

Premium Differential Service Kit - E46 M3, E9X M3, E82 1 M Coupe ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes BMW SAF-XJ limited slip differential fluid with FM booster
Packaged by Turner - Corporate Logo
T#:598688
Part#: E46M3DIFSERTMSKT
In Stock
Sale - Save 8% $ 301.99

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

$ 277.83 USD
Free Shipping
Sale - Save 8%
$ 301.99

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

$ 277.83 USD
Free Shipping
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!
Show More Show Less
Driveshaft Service Kit - E46 M3 - Aftermarket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:41863696
Part#: 26122282495T1KT
Ships in 2 Business Days
Sale - Save 16% $ 378.99

This product was last offered at the strikethrough price on
04-17-2026

$ 316.50 USD
Free Shipping on orders $49 and up
Sale - Save 16%
$ 378.99

This product was last offered at the strikethrough price on
04-17-2026

$ 316.50 USD
Free Shipping on orders $49 and up
This kit has a quality aftermarket center mount, flex disk and required hardware for a fresh driveshaft overhaul!

Turner Motorsport Shifter Rebuild & Upgrade Kit - Z4 M Coupe/Roadster...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555742
Part#: PBTSRKT32
In Stock
Sale - Save 13% $ 272.99

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

$ 237.64 USD
Free Shipping
Sale - Save 13%
$ 272.99

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

$ 237.64 USD
Free Shipping

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.

Show More Show Less

Manual Transmission Service Kit - BMW Z4 M Coupe/Roadster
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30960455
Part#: TMSZ4MMTSKT1
In Stock
Sale - Save 20% $ 90.99

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

$ 73.18 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 90.99

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

$ 73.18 USD
Free Shipping on orders $49 and up
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.
Show More Show Less
Turner Motorsport Shifter Rebuild & Upgrade Kit - Z4 3.0i (11/2003+) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555752
Part#: PBTSRKT41
In Stock
Sale - Save 8% $ 266.99

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

$ 245.94 USD
Free Shipping
Sale - Save 8%
$ 266.99

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

$ 245.94 USD
Free Shipping

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.

Show More Show Less
Turner Motorsport Shifter Rebuild & Upgrade Kit - Z4 3.0i M54 (up to ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555745
Part#: PBTSRKT35
In Stock
Sale - Save 8% $ 269.99

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

$ 249.19 USD
Free Shipping
Sale - Save 8%
$ 269.99

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

$ 249.19 USD
Free Shipping

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.

Show More Show Less


Turner Motorsport Shifter Rebuild & Upgrade Kit - Z4 3.0i/Si N52 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555687
Part#: PBTSRKT2
In Stock
Sale - Save 18% $ 326.99

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

$ 268.20 USD
Free Shipping
Sale - Save 18%
$ 326.99

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

$ 268.20 USD
Free Shipping

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.

Show More Show Less
Turner Motorsport Shifter Rebuild Kit - Z4 M Coupe/Roadster
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555776
Part#: PBTSRKT65
In Stock
Sale - Save 9% $ 283.99

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

$ 258.46 USD
Free Shipping
Sale - Save 9%
$ 283.99

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

$ 258.46 USD
Free Shipping

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.

Show More Show Less
Turner Motorsport Shifter Rebuild Kit - Z4 3.0i M54 (11/2003+) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555748
Part#: PBTSRKT37
In Stock
Sale - Save 9% $ 279.99

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

$ 254.66 USD
Free Shipping
Sale - Save 9%
$ 279.99

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

$ 254.66 USD
Free Shipping

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.

Show More Show Less

Turner Motorsport Shifter Rebuild & Upgrade Kit - Z4 2.5i
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555780
Part#: PBTSRKT69
In Stock
Sale - Save 13% $ 248.99

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

$ 217.86 USD
Free Shipping
Sale - Save 13%
$ 248.99

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

$ 217.86 USD
Free Shipping

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.

Show More Show Less

Automatic Transmission Service Kit - E82/88 E9X E60/61 E63/64 E65/66 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:554529
Part#: N5XATSKT
In Stock
Sale - Save 4% $ 217.99

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

$ 209.04 USD
Free Shipping
Sale - Save 4%
$ 217.99

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

$ 209.04 USD
Free Shipping

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. 

Kit Includes:

  • Automatic transmission oil pan with integrated filter 
  • Oil pan gasket
  • Drain plug with sealing washer
  • Fill plug with sealing washer
  • 7 quarts Redline D4 automatic transmission fluid

Fits the following BMWs:
E84 BMW
X1 xDrive35i
E90 BMW 325i/xi, 328i/xi (with GA6HP19Z automatic transmission), 330i/xi, 335i/xi
E91 BMW 325i/xi, 328i/xi (with GA6HP19Z automatic transmission)
E92 BMW 328i/xi (with GA6HP19Z automatic transmission), 335i/x
E93 BMW 328i (with GA6HP19Z automatic transmission),  335i
E60 BMW 525i/xi, 528i/xi, 530i/xi, 535i/xi
E61 BMW 525i, 530xi, 535xi
E70 BMW X5 xDrive30i
E71 BMW X6 35iX
E82/88 BMW 128i(with GA6HP19Z automatic transmission), 135i (N54)
F01/02 BMW 740i/Li
E85/86/89 BMW Z4 3.0i/Si sDrive30i M54 N52

Show More Show Less
Turner Motorsport Shifter Rebuild & Upgrade Kit - Z4 M Coupe/Roadster...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555701
Part#: PBTSRKT9
In Stock
Sale - Save 13% $ 272.99

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

$ 237.64 USD
Free Shipping
Sale - Save 13%
$ 272.99

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

$ 237.64 USD
Free Shipping

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.

Show More Show Less

Driveshaft Overhaul Kit - With Giubo and CSB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:15644281
Part#: 26117574872KT
Back Ordered
Sale - Save 16% $ 357.99

This product was last offered at the strikethrough price on
04-16-2026

$ 300.82 USD
Free Shipping on orders $49 and up
Sale - Save 16%
$ 357.99

This product was last offered at the strikethrough price on
04-16-2026

$ 300.82 USD
Free Shipping on orders $49 and up
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
Show More Show Less
Turner Motorsport Shifter Rebuild Kit - Z4 3.0i M54 (up to 11/2003) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:555749
Part#: PBTSRKT38
In Stock
Sale - Save 9% $ 281.99

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

$ 256.03 USD
Free Shipping
Sale - Save 9%
$ 281.99

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

$ 256.03 USD
Free Shipping

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.

Show More Show Less

Manual Transmission Service Kit - BMW Z4 M Coupe/Roadster
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30960456
Part#: TMSZ4MMTSKT
In Stock
Sale - Save 6% $ 95.99

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

$ 90.09 USD
Free Shipping on orders $49 and up
Sale - Save 6%
$ 95.99

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

$ 90.09 USD
Free Shipping on orders $49 and up
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.
Show More Show Less