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

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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Adapter Set For Transmission Fluid Pump

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T#:29101662

Part#: 9999901001

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$ 91.99 USD

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The Meyle Adapter Set for the Transmission Fluid Filler Pump is designed for a wide range of Euro and domestic vehicles. This set allows you to maximize the utility of Meyle's premium-built pump across various makes in your driveway. Each adapter easily attaches to the filler's coupler, ensuring quick and seamless transitions between adapters. The set comes in a blow-molded case, providing convenient and mess-free storage.

Please note: The Meyle transmission filler tool is sold separately. The filler tool part number is T29068522.

Includes:

BMW, Volvo Adapter (5/16" -24 UNF)
VW, Audi, Porsche Adapter (M10 x 1.00)
VW Adapter (Alternate)
VW, BMW Adapter (Alternate)
Nissan, Honda, BMW Adapter (Alternate)
Audi, VW, Seat, Skoda Adapter (M24 x 1.50)
Audi Adapter (M22 x 1.50)
Mercedes-Benz Adapter (M12 x 1.50)
Toyota, Lexus Adapter (M18 x 1.50)
Ford, Mazda Adapter (1/8" NPT)

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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18" Flexible Magnetic Pickup Tool

T#:641342

Part#: 1711D

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$ 16.99 USD

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$ 16.99 USD

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BMW S38 Helical Limited Slip Differential

T#:379403

Part#: MF-TRS-05E39

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$ 999.99 USD

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$ 999.99 USD

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Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.

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Meyle HD- High Durability Flex Disc Guibo - E36 M3, E46 M3, E34 M5 19...

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T#:4109

Part#: 26112226527

Ships on Dec 4, 2026

$ 136.99 USD

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$ 136.99 USD

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This Meyle replacement flex disc (aka: the guibo) is a vibration dampener mounted on the back of the transmission which connects to the driveshaft. When it has worn, it produces a terrible vibration throughout the car. It's especially noticeable at low speeds and when starting from a standstill. Oil leaking from the back of the transmission will significantly reduce its life.

This can also be used as an upgrade on the E30 M3. It has much more rubber in between the bolt holes which makes it last longer. This is 5mm thicker than the stock E30 flex disc so adjustment of the 2-piece driveshaft may be required. The original flex disc bolts can be re-used.

Applications:
1995-1999 E36 M3 manual & auto transmission
2001-2006 E46 M3, M3 CSL manual and SMG transmission
1991-1995 E34 M5 3.6 and 3.8 manual transmission
1998-2002 Z3 M Roadster, M Coupe - S52 and S54 engine manual & Auto transmission
2006-current E85 Z4 M Roadster, E86 M Coupe manual transmission

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Schwaben Low Profile 2 Ton Aluminum Floor Jack With 12" Wheel Stands ...

T#:366897

Part#: 011362SCH01AKT1

In Stock

Sale - Save 2% $ 587.99

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

$ 577.55 USD

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Sale - Save 2%

$ 587.99

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

$ 577.55 USD

Add to Wish List

A complete set offered to ensure that the proper lifting techniques are at use. It's never wise to work under a vehicle supported by only a floor jack, with this complete kit you get a complete matching set to get the job done safe and fast.

Special low profile thick frame side plates and reinforced lift arm for added strength and use.
Wide track front wheels help provide chassis torsion control and durability.
Angular positioned pump pistons provide maximum effective pump stroke even when jack is completely under the vehicle.
Ball bearing mounted rear swivel caster wheels for easy maneuverability.
Side mounted handles for carrying and easy positioning.
Overload and bypass safety valve prevents jack overload and over extension.
Two piece quick release padded handle for storage or transport.
Dual piston's for 5 pump full extension

Details:

Jack Capacity 2 Ton
Max Lift Height 20"
Low Height 3.25"
Chassis Length 26.5"
Overall Width 13"
Saddle Diameter 4.5"
Handle Lenght 50"
Shipping Weight 50 lbs

Schwaben 12" wheel Stands:

These stands are made from special EPS foam with an anti-skid coating.

Won't scratch or mark your floors!

Lightweight at only 5 lbs each, makes these stands easy to carry and maneuver.

Works on virtually any surface, including sand!

Will not scoot, slip or slide, no matter the surface.

Specs:

12" tall,15.75" long,12" wide.

Works on wheel diameters from 25 to 30 inches.

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Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters

T#:46134786

Part#: 1058211

Ships on Sep 16, 2026

$ 139.99 USD

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$ 139.99 USD

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Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.

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South Bend - Stage 2 Daily Clutch Kit

T#:28404593

Part#: K03070HDO

Back Ordered

$ 880.99 USD

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$ 880.99 USD

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Upgrade to South Bend Clutch's Stage 2 Daily Clutch Kit for your 3.2L E85 or E86 Z4 M Coupe and Roadster! Input Shaft Spline Count: 22 Input Shaft Diameter: 1.13" Disc Diameter: 9.44" Disc Material: Organic Disc Style: Full-Face Hub Style: Sprung Pressure Plate Style: Diaphragm Throwout Bearing Included: Yes Alignment Tool Included: Yes Pilot Bushing Included: No Flywheel Included: No

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

Sub-Categories

Adapter Set For Transmission Fluid Pump

18" Flexible Magnetic Pickup Tool

BMW S38 Helical Limited Slip Differential

Meyle HD- High Durability Flex Disc Guibo - E36 M3, E46 M3, E34 M5 19...

Schwaben Low Profile 2 Ton Aluminum Floor Jack With 12" Wheel Stands ...

Pentosin ATF 9 Automatic Transmission Fluid - 5 Liters

South Bend - Stage 2 Daily Clutch Kit

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