BMW Drivetrain Parts for BMW Z3 (1996-2002)

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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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Turner Motorsport - Corporate Logo
T#:395189
Part#: 021012TMS02
In Stock
Sale - Save 24% $ 78.99

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06-13-2026

$ 59.99 USD
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Even after rebuilding your manual transmission shifter with brand new BMW components or installing a short shift kit, your shifts will still be at the mercy of soft factory bushings. Designed with 100% comfort and low manufacturing costs in mind, BMW's factory carrier bushing offers a freedom of movement on all axis, resulting in "factory installed slop".
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Turner Titanium Magnetic Differential Drain Plug - M22x1.5
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:593924
Part#: 027030TMS01
In Stock
Sale - Save 25% $ 89.99

This product was last offered at the strikethrough price on
06-14-2026

$ 67.49 USD
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Sale - Save 25%
$ 89.99

This product was last offered at the strikethrough price on
06-14-2026

$ 67.49 USD
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When both extreme-duty protection and saving every gram matters: the Turner Magnetic Differential Drain Plug.
Transmission Detent Installation Tool Set - ZF S5D 320Z
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:37487290
Part#: 054834LA01AKT
In Stock
Sale - Save 25% $ 117.99

This product was last offered at the strikethrough price on
06-14-2026

$ 88.49 USD
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$ 117.99

This product was last offered at the strikethrough price on
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$ 88.49 USD
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The ZF S5D 320Z 5-speed transmission is known for its robust design, exceptional durability, and impressive power-handling capability. Unfortunately, as these transmissions age, shifter-related issues have become increasingly common. Problems such as difficulty selecting gears, a sticky shifter, or a decline in shift quality are often the result of worn detent springs, pins, and bushings. These components are essential for precise gear engagement and proper shifter centering, making their replacement a critical step in maintaining optimal performance.

Replacing detents requires specialized tools known as "drifts," which are notoriously hard to find. Fortunately, we've developed a complete Detent Tool Kit, featuring five precision-engineered drifts designed for exact fitment in the ZF transmission's detent bores. This toolset makes detent replacement straightforward and minimizes the risk of damage to internal transmission components.

Features

Complete Tool Kit: Includes five precision-machined drifts specifically designed for the ZF 5-speed transmission’s detent bores and caps. Hassle-Free Detent Replacement: Simplifies the process of removing and installing detents with professional-grade precision. Protects Your Investment: Reduces the risk of damaging internal transmission components during service. Durable Construction: Made from heavy-duty 1045 steel for exceptional strength and long-lasting reliability.

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Turner Motorsport - Corporate Logo
T#:583477
Part#: 025678TMS01
In Stock
Sale - Save 25% $ 71.99

This product was last offered at the strikethrough price on
06-14-2026

$ 53.99 USD
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Sale - Save 25%
$ 71.99

This product was last offered at the strikethrough price on
06-14-2026

$ 53.99 USD
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Improve the feel of your clutch pedal with this simple, yet noticeable upgrade.

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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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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The proper size for removing BMW drain plugs.
Differential Fluid Extraction Adapter
10X Entries Into Our F80 M3 Sweepstakes
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

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

$ 22.79 USD
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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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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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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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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
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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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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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 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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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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Used to remove corrosion and ensure brake rotors, wheel spacers, etc sit flush on your hubs

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
05-03-2026

$ 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 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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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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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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Genuine BMW - Corporate Logo
T#:192077
Part#: 83222305395
In Stock
Sale - Save 17% $ 35.99

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

$ 29.89 USD
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Sale - Save 17%
$ 35.99

This product was last offered at the strikethrough price on
05-02-2026

$ 29.89 USD
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Genuine BMW Atf 1 - 1L
This item fits the following BMW Chassis:
E36,E39,E46



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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$ 29.99

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

$ 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.
Genuine BMW - Corporate Logo
T#:30058
Part#: 07149157161
Ships in 3 Business Days
Sale - Save 45% $ 5.99

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

$ 3.32 USD
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Sale - Save 45%
$ 5.99

This product was last offered at the strikethrough price on
05-02-2026

$ 3.32 USD
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Genuine BMW Plug-In Connection Bracket
This item fits the following BMW Chassis:
E36 M3,E60 M5,E63 M6,E46 M3,E85 Z4M,E53 48IS,E36,E39,E46,E53 X5 X5,E63,E83 X3,E85 Z4,E86 Z4,E90,E92,E93

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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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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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Makes changing your transmission fluid an easy task. 1/2 " drive, for use in BMWs with 17mm female allen transmission drain plugs.

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
Limited Qty Sale
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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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Necessary in order to use Bav Auto's Hub Adapter/Puller (B8800120) . 5/8" x 18T UNF thread.

Enthusiast Bundles - Corporate Logo
T#:37419799
Part#: 026017TMS06EB2KT
In Stock
Sale - Save 18% $ 731.96

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

$ 599.00 USD
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Sale - Save 18%
$ 731.96

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

$ 599.00 USD
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Turner Motorsport Doorbuster Kit: Double Adjustable Short Shifter Kit & 389mm DSSR for BMW Z3

Upgrade your BMW Z3’s shifting dynamics with this Turner Motorsport Enthusiast Bundle, which includes the Double Adjustable Short Shifter Kit and 389mm Dual Shear Selector Rod (DSSR). Enjoy enhanced control, adjustable throw, and a precise, connected feel—perfect for anyone looking to take their Z3’s performance to the next level.

TURNER DOUBLE ADJUSTABLE SHORT SHIFTER KIT

BMW’s factory shifters are often known for their long throw, but Turner Motorsport has crafted a solution that redefines the experience. This Double Adjustable Short Shifter offers customizable throw reduction—up to 52%—along with height adjustability, allowing you to dial in the exact feel you want.

A standout feature is the Quick Change rally lever extension. This lets you effortlessly swap between a taller lever, ideal for spirited driving or track days, and a shorter one, for daily use.

Benefits:

Adjustable Throw: From a slight reduction to an ultra-short throw. Crisp Shifts: More precise, quicker shifts for a connected driving experience. Easy Installation: Bearing cup assembly for installation from inside the cabin. Rally Style Option: Switch easily to a taller lever for track-focused driving. Installation and Adjustability:

Height Adjustability: 22mm range for knob height fine-tuning. Throw Adjustability: Independently adjustable throw using a set screw on the shifter ball—no need to remove the shifter. Total Adjustment Range: Up to 52% throw reduction compared to the stock E36 shifter. Design Features:

Materials: CNC-machined 4140 chromoly steel, 304 stainless steel shifter ball, Nylatron® NSM bushings. Anodized Aluminum: 6061-T6 aluminum levers and bearing cup, ensuring durability and corrosion resistance. Knob Compatibility: Compatible with OE BMW and most aftermarket knobs, with a Quick Change rally lever featuring a black Delrin knob. TURNER 389MM DSSR FOR Z3

Turner Motorsport’s 389mm DSSR is designed to provide a superior shifting experience over the factory selector rod. This Dual Shear Selector Rod (DSSR) is crafted for the Z3 6-cylinder models (replacing part #25111222780), offering better control and eliminating unwanted play.

The DSSR works by “sandwiching” the shifter’s connection points, stabilizing the entire mechanism and enhancing the direct feel of each shift. Pair it with Turner’s poly rear shifter bushing for an even more refined experience.

Benefits:

Enhanced Shift Feel: Reduces deflection and play, resulting in more precise shifts. Compatible with Factory and Turner Shifters: Matches the 389mm length for factory knob positioning. Corrosion Resistance: Made from 303 stainless steel for longevity and durability. Design Features:

Driver-Centered Lean: Maintains a 5-degree lean toward the driver for natural ergonomics. Laser-Etched Branding: Includes Turner Motorsport’s logo for a premium, authentic look. Why Choose the Turner Motorsport Short Shifter Kit and DSSR?

With this kit, you’re not only getting a fully adjustable short shifter to make your driving more responsive and engaging, but also a high-quality DSSR for reinforced stability. This combo is perfect for drivers who demand precision, control, and an elevated connection with their Z3’s transmission.

Revolutionize your shifting experience—Turner Motorsport has you covered with engineering, performance, and durability.

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