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BMW Drivetrain Parts for BMW 1 Series E82 (2008-2013)

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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BMS Billet Clutch Delay Valve (CDV) Delete - E8X/E9X

T#:2513299

Part#: BMWCLUTCHVAVLE

Ships in 1 Business Day

$ 29.99 USD

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$ 29.99 USD

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Enhance the performance of your stick shift BMW with the BMS clutch valve, a must-have upgrade for serious BMW enthusiasts. This high-performance replacement replaces the factory clutch delay valve, resulting in quicker shifts, longer clutch life, and improved 0-60 times. Designed with CNC machined precision, it installs quickly using factory-like connections with no modifications required. Made in the USA, this clutch valve is essential for maximizing the driving experience of your BMW.

Benefits:

Replaces factory clutch delay valve for improved performance
Quicker shifts and improved 0-60 times
Longer clutch life
Easy installation with factory-like connections
Made in the USA

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Bav Auto Automatic Transmission Filter Kit - E82/88 128, E9X 328, E83...

For vehicles equipped with automatic transmission GA6L45R

T#:639806

Part#: 24117593565

In Stock

Sale - Save 20% $ 39.99

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

$ 31.99 USD

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Sale - Save 20%

$ 39.99

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

$ 31.99 USD

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Remember to service your transmission at the recommended intervals to increase your transmission's life span and reliability! From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Bav Auto Universal Flex Disc - Multiple BMW Applications

T#:639802

Part#: 26117511454

In Stock

Sale - Save 15% $ 49.99

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

$ 42.49 USD

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Sale - Save 15%

$ 49.99

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

$ 42.49 USD

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This 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. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Revshift Polurethane Transmission Mount Set - 80A (Street - Black) - ...

T#:47885235

Part#: PTM-BT-80A

Back Ordered

$ 59.99 USD

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$ 59.99 USD

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80A Street (Black) Bushings: Stiffer and stronger than OEM rubber. Minimal increase in NVH. Great choice as an upgrade over stock mounts (OEM+).

N54 Clutch Alignment Tool

T#:38385314

Part#: 056212LA01

In Stock

Sale - Save 15% $ 27.99

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

$ 23.79 USD

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$ 27.99

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

$ 23.79 USD

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Ensure precise clutch installation with this specialized alignment tool, designed specifically for N54-equipped BMWs. While most aftermarket clutch kits include a generic alignment tool, many are intended for the N55, which is incompatible with the N54 due to differences in pilot bearing mounting and flywheel design.

This tool is engineered for both 6-bolt (01/2009+) and 8-bolt (-01/2009) N54 flywheels, allowing you to accurately center and align the clutch disc on the flywheel during pressure plate installation. Achieve a hassle-free and precise fit with this essential service tool.

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RevShift Differential Bushing Set - BMW E9X / E8X - 80A Street ...

For Non-M Models Only

T#:39363088

Part#: DBS-E9X80A-REV

Ships in 3 Business Days

$ 129.99 USD

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$ 129.99 USD

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Differential Bushing Set - BMW E9X / E8X (Non-M) Enhance your driveline performance with this premium differential bushing set, designed specifically for E9X and E8X Non-M models. Factory rubber bushings degrade over time, leading to excessive drivetrain movement, clunking, and inefficient power transfer. These high-quality replacement bushings provide firm, reliable differential support, minimizing deflection for sharper throttle response and improved drivetrain stability. Whether you're replacing worn-out components or upgrading for spirited driving, this set delivers a more connected and controlled feel on the road. Precision-engineered for a direct OE-style fit, these bushings install seamlessly without modifications. Restore crisp, precise performance to your BMW today! ✅ Direct-fit replacement for aging factory bushings ✅ Reduces drivetrain flex and enhances power delivery ✅ Perfect for daily drivers and performance applications 📦 Includes: Full set of differential bushings for a complete refresh.

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N54/N55 BMW Automatic Transmission Cooler - E82/88 135

T#:19461751

Part#: BMSTRANSCOOLER

Special Order: No Guaranteed ETA

$ 399.00 USD

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$ 399.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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M18 Automatic Transmission Fill Plug - BMW

T#:22690760

Part#: 24117552349

In Stock

Sale - Save 11% $ 8.99

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

$ 7.99 USD

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Sale - Save 11%

$ 8.99

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

$ 7.99 USD

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Fits various BMW Transmissions. Includes rubber sealing washer/o-ring.

N54/N55 BMW Automatic Transmission Cooler - 135 W/Thermostat ...

T#:21045475

Part#: BMS-135-TC-WTH

Ships on Aug 31, 2026

$ 573.00 USD

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$ 573.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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BMW Drivetrain Parts for BMW 1 Series E82 (2008-2013)

Sub-Categories

BMS Billet Clutch Delay Valve (CDV) Delete - E8X/E9X

Benefits:

Bav Auto Automatic Transmission Filter Kit - E82/88 128, E9X 328, E83...

Bav Auto Universal Flex Disc - Multiple BMW Applications

Revshift Polurethane Transmission Mount Set - 80A (Street - Black) - ...

N54 Clutch Alignment Tool

RevShift Differential Bushing Set - BMW E9X / E8X - 80A Street ...

N54/N55 BMW Automatic Transmission Cooler - E82/88 135

M18 Automatic Transmission Fill Plug - BMW

N54/N55 BMW Automatic Transmission Cooler - 135 W/Thermostat ...

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