BMW Drivetrain Parts for BMW A90 MKV Supra B58 3.0L

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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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Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench
Bav Auto Differential, Transfer Case, Transmission Oil-Pan Wrench ...
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Bav Auto Tools - Corporate Logo
T#:580353
Part#: B8800025
In Stock
Sale - Save 25% $ 32.99

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

$ 24.74 USD
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$ 32.99

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

$ 24.74 USD
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The proper size for removing BMW drain plugs.
Differential Fluid Extraction Adapter
Differential Fluid Extraction Adapter
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Bav Auto Tools - Corporate Logo
T#:578659
Part#: B3300000
In Stock
Sale - Save 5% $ 23.99

This product was last offered at the strikethrough price on
08-19-2026

$ 22.79 USD
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$ 23.99

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Differential Fluid Extraction Adapter is an essential tool for efficiently draining and refilling differential fluid, ensuring your vehicle's differential system remains in optimal condition. Designed to work with most extraction pumps, this adapter simplifies maintenance tasks, making it easier to service your differential without the mess or hassle of traditional methods.

  • Efficient fluid extraction: Allows for quick and clean draining of differential fluid.
  • Versatile compatibility: Works with most extraction pumps, offering flexibility for various vehicle makes and models.
  • Hassle-free maintenance: Simplifies the process of refilling and draining differential fluid, reducing time and effort.
  • Durable construction: Built from high-quality materials to withstand frequent use and harsh conditions.
  • Easy installation: Designed for a secure fit and easy attachment to extraction pumps.

This Differential Fluid Extraction Adapter is a must-have for any vehicle owner looking to maintain the longevity and performance of their differential system.

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Loctite 5970 Gasket/Sealing Compound - 50ml
Loctite 5970 Gasket/Sealing Compound - 50ml
Loctite - Corporate Logo
T#:25772539
Part#: 5970
Ships in 2 Business Days
$ 55.40

This product was last offered at the strikethrough price on
10-07-2026

$ 55.31 USD
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$ 55.31 USD
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This Loctite 5970 Sealant is recommended by BMW to be used to seal the rear differential cover and numerous engine oil pans. Also used for multiple MINI, Audi, and VW applications.
Bav Auto Transmission/Differential Drain Plug Socket Set
Bav Auto Transmission/Differential Drain Plug Socket Set
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580446
Part#: B8800141
In Stock
Sale - Save 25% $ 36.99

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

$ 27.74 USD
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$ 36.99

This product was last offered at the strikethrough price on
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$ 27.74 USD
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Drain plug socket set. Set of 3 hex-head sockets make removal of transmission and differential drain plugs so much easier. Includes 10mm, 14mm and 17mm sizes. 3/8" drive
Bav Auto Fluid Transfer Pump - 200ml - Viton Seals
Bav Auto Fluid Transfer Pump - 200ml - Viton Seals
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580336
Part#: B8800004
Ships on Feb 26, 2027
Sale - Save 25% $ 38.99

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

$ 29.24 USD
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$ 38.99

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$ 29.24 USD
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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids.
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Bav Auto Axle Shaft Impact Force Screw Adapter
Bav Auto Axle Shaft Impact Force Screw Adapter
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580429
Part#: B8800122
In Stock
Sale - Save 10% $ 40.99

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

$ 36.89 USD
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$ 40.99

This product was last offered at the strikethrough price on
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$ 36.89 USD
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For use with B8800120 (Hub Puller Adapter) as an impact driver to aid in removal of stuck CV axle shafts.
Bav Auto Wheel Hub and Rotor Grinding Kit
Bav Auto Wheel Hub and Rotor Grinding Kit
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580437
Part#: B8800132
In Stock
Sale - Save 10% $ 47.99

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

$ 43.19 USD
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$ 47.99

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$ 43.19 USD
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Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs
Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals
Bav Auto Fluid Transfer Pump - 1 Liter - Viton Seals
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580335
Part#: B8800003
In Stock
Sale - Save 15% $ 60.99

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

$ 51.84 USD
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$ 60.99

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$ 51.84 USD
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Use this high-quality fluid transfer pump to remove old fluid from power steering reservoirs, brake fluid reservoirs or differentials that do not have drain plugs (as on many later model BMWs), or to fill transmissions, differentials, and any other assemblies when changing the fluids. For draining differentials we recommend using the Bavarian Autosport adapter part # B3300000.
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Bav Auto 36MM 12 Point Socket - 1/2" Drive
Bav Auto 36MM 12 Point Socket - 1/2" Drive
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580421
Part#: B8800114
In Stock
Sale - Save 25% $ 29.99

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

$ 22.49 USD
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$ 22.49 USD
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This is a thin-walled 1/2" drive 36mm impact socket - useful in removing or installing wheel bearing and axle nuts on several BMW models.
Bav Auto Hub Puller Slide Hammer Adapter
Bav Auto Hub Puller Slide Hammer Adapter
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580428
Part#: B8800121
In Stock
Sale - Save 18% $ 21.99

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

$ 17.99 USD
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$ 21.99

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

$ 17.99 USD
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Necessary in order to use Bav Auto's Hub Adapter/Puller (B8800120) . 5/8" x 18T UNF thread.
Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission
Bav Auto Transmission 17mm Drain Plug Wrench - Manual Transmission ...
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580447
Part#: B8800142
In Stock
Sale - Save 25% $ 19.99

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

$ 14.99 USD
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$ 19.99

This product was last offered at the strikethrough price on
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$ 14.99 USD
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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.
Billet Diff Lock Down Kit
Billet Diff Lock Down Kit
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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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$ 313.99

This product was last offered at the strikethrough price on
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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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AutoTecknic Dry Carbon Battle Version Shift Paddles - White Indicators and Gloss Finish - A90 Supra
AutoTecknic Dry Carbon Battle Version Shift Paddles - White Indicator...
AUTOTECKNIC - Corporate Logo
T#:39599355
Part#: TO-0264-DCG-W
Ships in 8 Business Days
$ 394.99 USD
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$ 394.99 USD
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Upgrade the driving experience and interior aesthetics of your A90 Toyota Supra with the AutoTecknic Dry Carbon Battle Version Shift Paddles, engineered for precision, style, and performance.
AutoTecknic Dry Carbon Battle Version Shift Paddles - A90 Toyota Supra - Gloss Finish with Red Indicators
AutoTecknic Dry Carbon Battle Version Shift Paddles - A90 Toyota Supr...
AUTOTECKNIC - Corporate Logo
T#:39599352
Part#: TO-0264-DCG-R
Ships in 8 Business Days
$ 394.99 USD
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$ 394.99 USD
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Elevate your Toyota Supra A90’s interior with the AutoTecknic Dry Carbon Battle Version Shift Paddles, and experience a superior driving experience with enhanced performance and bold style.
AutoTecknic Competition Shift Paddles - Stealth Black - A90 Supra
AutoTecknic Competition Shift Paddles - Stealth Black - A90 Supra ...
For model years from 2020 and up.
AUTOTECKNIC - Corporate Logo
T#:39599357
Part#: TO-0264-SB
Ships in 8 Business Days
$ 294.99 USD
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$ 294.99 USD
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Upgrade your A90 Supra with AutoTecknic Competition Shift Paddles finished in Stealth Black and experience the perfect blend of style, performance, and control.
AutoTecknic Competition Shift Paddles - Steel Grey - A90 Supra
AutoTecknic Competition Shift Paddles - Steel Grey - A90 Supra ...
For model years from 2020 and up.
AUTOTECKNIC - Corporate Logo
T#:39599358
Part#: TO-0264-SG
Ships in 8 Business Days
$ 294.99 USD
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$ 294.99 USD
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Upgrade your A90 Supra with the AutoTecknic Competition Shift Paddles and enjoy the perfect blend of style, performance, and driving precision.
AutoTecknic Competition Shift Paddles - Silver Alloy - A90 Supra
AutoTecknic Competition Shift Paddles - Silver Alloy - A90 Supra ...
AUTOTECKNIC - Corporate Logo
T#:39599356
Part#: TO-0264-SA
Ships in 8 Business Days
$ 294.99 USD
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$ 294.99 USD
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Upgrade the look and feel of your A90 Supra with AutoTecknic Competition Shift Paddles, engineered for precision shifting and an unparalleled driving experience.
SPEC Clutch Kit With Billet Single Mass Flywheel - Stage 2+
SPEC Clutch Kit With Billet Single Mass Flywheel - Stage 2+
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41931286
Part#: SBB58A2STG2PKT
Ships on Dec 14, 2026
$ 1,708.99 USD
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$ 1,708.99 USD
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The SPEC Clutch Kit With Billet Single Mass Flywheel - Stage 2+ is engineered for BMW drivers who refuse to compromise between daily comfort and serious performance.
SPEC Clutch Kit With Billet Single Mass Flywheel - Stage 1
SPEC Clutch Kit With Billet Single Mass Flywheel - Stage 1
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41931283
Part#: SBB58A2STG1KT
Ships on Dec 14, 2026
$ 1,552.99 USD
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$ 1,552.99 USD
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Whether upgrading your BMW's clutch system for the first time or replacing a worn-out OEM unit, the SPEC Clutch Kit With Billet Single Mass Flywheel – Stage 1 offers the perfect blend of daily comfort and performance reliability.
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SPEC Clutch Kit With Billet Single Mass Flywheel – Stage 2
SPEC Clutch Kit With Billet Single Mass Flywheel – Stage 2 ...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41931285
Part#: SBB58A2STG2KT
Ships on Dec 14, 2026
$ 1,659.99 USD
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$ 1,659.99 USD
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For BMW enthusiasts who demand more from their drivetrain without sacrificing comfort, the SPEC Clutch Kit With Billet Single Mass Flywheel – Stage 2 delivers the perfect balance of performance, durability, and everyday usability.
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Bavarian Autosport Hub Adapter With Hub Puller Slide Hammer Adapter And Axle Shaft Impact Force Screw Adapter
Bavarian Autosport Hub Adapter With Hub Puller Slide Hammer Adapter A...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56254753
Part#: B8800120KT2
Ships in 8 Business Days
New Item
$ 177.99 USD
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$ 177.99 USD
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Combining a heavy duty hub adapter with dedicated slide hammer and impact force screw attachments, this kit is built for serious mechanics and track day drivers who need unyielding strength to get the job done right the first time.
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