BMW Drivetrain Parts for BMW 3 Series E46 (1999-2005)

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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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Clutch Kit - E46 M3 (All) Factory
Clutch Kit - E46 M3 (All) Factory
Packaged by Turner - Corporate Logo
T#:56580210
Part#: 348569TCKTDXJQ3P
In Stock
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$ 499.99 USD
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$ 499.99 USD
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The Turner E46 Clutch Refresh Kit bundles everything you need to replace your worn factory setup with OE-quality components. Built around a trusted Sachs clutch assembly, this kit is the perfect solution for restoring factory driving dynamics to your 3-Series without compromising daily driveability.
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Automatic Transmission Thermostat Kit
Automatic Transmission Thermostat Kit
Packaged by Turner - Corporate Logo
T#:56254893
Part#: 17111437362KT2
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$ 75.13 USD
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$ 75.13 USD
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We built this Turner Motorsport Cooling Overhaul Kit to hit the key failure points around your automatic transmission heat exchanger and expansion tank mounting setup without breaking the bank.
Universal Short Shifter V3 - Self Centering - Black Reverse Button With Base Plate
Universal Short Shifter V3 - Self Centering - Black Reverse Button Wi...
Packaged by Turner - Corporate Logo
T#:55317707
Part#: IRPUSSKT2
In Stock
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$ 528.99 USD
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$ 528.99 USD
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Stop guessing where the gate is. Upgrade your connection to the machine and drive your BMW the way it was meant to be driven.
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...
Packaged by Turner - Corporate Logo
T#:56254753
Part#: B8800120KT2
In Stock
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$ 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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Pilot Bearing BMW/Porsche
Pilot Bearing BMW/Porsche
ACT - Corporate Logo
T#:54388433
Part#: PB1002
In Stock at Vendor
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$ 8.00 USD
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$ 8.00 USD
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Pre-XDrive Transfer Case Service Kit - E46
Pre-XDrive Transfer Case Service Kit - E46
Packaged by Turner - Corporate Logo
T#:56616376
Part#: 27111226467KT2
Ships in 3 Business Days
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$ 48.99 USD
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$ 48.99 USD
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This Transfer Case Service Kit replaces degraded fluid and sealing hardware to maintain proper lubrication within the all wheel drive transfer case. Unserviced transfer case fluid breaks down into sludge and deposits, causing lubrication loss and internal component wear; this service kit prevents internal wear by renewing fluid properties and drain hardware.
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Genuine BMW Transmission Lock Pin Kit - E39, E46, E52
Genuine BMW Transmission Lock Pin Kit - E39, E46, E52
Packaged by Turner - Corporate Logo
T#:56471649
Part#: 23317501584KT2
Ships in 3 Business Days
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$ 86.99 USD
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$ 86.99 USD
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This shift detent refresh kit restores positive gear indexing and exact shift lever centering. Don't let worn internal hardware degrade your driver engagement and rebuild your shift mechanism with the exact components needed to handle aggressive shifting.
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Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Housing)
Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Ho...
Packaged by Turner - Corporate Logo
T#:55965861
Part#: 30309175WKWVTKT2
Ships in 10 Business Days
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$ 1,269.99 USD
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$ 1,269.99 USD
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This AutoTech LSD Upgrade Kit pairs AutoTech’s highly engineered 188mm limited-slip differential carrier with a pair of Corteco output shaft seals, giving you everything you need for a leak-free install.
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Automatic Transmission Seals And O-Rings Kit
Automatic Transmission Seals And O-Rings Kit
Fits 1998-2001 BMW E46 323i / 323Ci Fits 2001-03/2005 BMW E46 325i / 325Ci Fits 1998-2000 BMW E46 328i / 328Ci Fits 2001-2005 BMW E46 330i / 330Ci
Elring - Corporate Logo
T#:54780519
Part#: 821.570
In Stock
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$ 265.99 USD
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$ 265.99 USD
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Keep your BMW's drivetrain running at peak efficiency with this Elring Automatic Transmission Gasket Set.
Shaft Seal - Differential (Axle Drive)
Shaft Seal - Differential (Axle Drive)
Elring - Corporate Logo
T#:54852004
Part#: B46.610
Special Order: No Guaranteed ETA
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$ 14.99 USD
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$ 14.99 USD
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This OEM-quality replacement shaft seal from Elring is the perfect fix for keeping your gear oil where it belongs.
LT2 Spec Manual TRansmission Fluid HIGH PERFORMANCE GEAR OIL (GL3+) SAE 75W-80
LT2 Spec Manual TRansmission Fluid HIGH PERFORMANCE GEAR OIL (GL3+) S...
Liqui-Moly - Corporate Logo
T#:56291001
Part#: 22080
Ships in 2 Business Days
New Item
4% off MSRP $ 24.99

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

$ 23.99 USD
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4% off MSRP
$ 24.99

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

$ 23.99 USD
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Rein Magnetic Transmission Drain Plug
Rein Magnetic Transmission Drain Plug
Fill and drain plug for vehicles with transmission code GS5X37BZ and production date fr... For vehicles with production date from 03/2003
Rein - Corporate Logo
T#:53785537
Part#: HWU0117
Back Ordered
New Item
$ 16.99 USD
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$ 16.99 USD
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Magnetic Rein Transmission Plug Features Aluminum Construction with OE Dimensions and Threading. Magnetic Tip for Upgrade over Stock. Lightweight and Durable Construction Designed to Interface Perfectly with Modern Alloy Gear Housings
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