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BMW Drivetrain Parts for BMW E92 M3 S65 4.0L

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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IRP Universal Short Shifter V3 CS (Centering Spring) - Black Reverse ...

T#:569029

Part#: IRPSS-3BCS

In Stock

$ 475.99 USD

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$ 475.99 USD

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IRP (Individual Race Parts) is a performance aftermarket parts company that focuses on high quality and long term reliability. The Universal Short Shifter V3 CS was developed to express their belief and compete with the much more expensive CAE Ultra Shifter, but at half the cost. The entire shifter assembly is made from all anodized aluminum and stainless steel for strength, durability, and looks. The V3 CS is a perfect replacement when looking for a shifter that gives you short, crisp, precise shifts with a 60% reduction in travel, plus a new return to center feature.

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Performance Carbon Fiber Driveshaft - E90/E92/E93 M3 (Manual Transmis...

For vehicles with a manual transmission

T#:31324214

Part#: YCW-TRS-13E92M

In Stock

$ 1,699.99 USD

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$ 1,699.99 USD

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YCW Engineering introduces their 100% dry carbon fiber driveshafts for BMW, setting a new standard in performance drivetrain solutions. Constructed entirely of dry carbon fiber with forged 6061 aluminum ends, these driveshafts are significantly lighter than the OEM steel, weighing in at only 11 lbs. This reduction in weight allows for smoother power transfer to the rear differential, enhancing the driving experience.

With over 15 years of experience in the performance driveline field, YCW Engineering has quickly emerged as a leading manufacturer. Their commitment to quality and customer satisfaction is evident in every product, from carbon driveshafts to coilovers and sport axles.

Lightweight Construction: Made from 100% dry carbon fiber, reducing weight to just 11 lbs.
Enhanced Power Transfer: Smoother power transfer to the rear differential for improved driving feel.
Precision Engineering: Balanced to 12,000 RPM and machined to within 0.02mm of OEM tolerances.
High Torque Capacity: Stress tested to withstand over 4000 lb-ft of torque.
Quality Assurance: Crafted with over 15 years of performance driveline experience.

Upgrade your BMW with YCW Engineering's dry carbon fiber driveshafts for superior performance and reliability.

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IRP Universal Short shifter V3 - Black Reverse Button

T#:401279

Part#: IRPSS-3B

Ships on Sep 25, 2026

$ 536.99 USD

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$ 536.99 USD

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The shifter in manual BMWs are said to provide a perfect blend of a sporty and comfortable feel. For some, this is perfect. For others that daily drive or track their BMW, they want shorter shifter travel and a much tighter feel. If you are one of these people, then we have a great option for you, the Short Shifter V3 from IRP, the successor of the V2.

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JB Racing Aluminum Lightweight Flywheel - E9X M3

T#:5774218

Part#: 520-210-215

Ships in 5 Business Days

$ 1,106.00 USD

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$ 1,106.00 USD

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Aluminum flywheels are much lighter than the stock steel flywheel and that produces better throttle response and more available horsepower to the wheels for faster acceleration. The JB Racing aluminum flywheels are a direct replacement for the stock flywheel and work with stock clutch components for an easy upgrade with very little downside.

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IRP Aluminum Differential Bushings - E82 1 M, E9X M3

T#:587016

Part#: IRPDB-9XMAL

Special Order: No Guaranteed ETA

$ 133.99 USD

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$ 133.99 USD

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These aluminum mounts are a direct replacement for the stock rubber bushings and have been lightened to remove excess weight. Using aluminum instead of rubber eliminates the "wind up" inherent in rubber mounts, and this deflection slows suspension & drivetrain response. The tradeoff is an increase in NVH. Features: Stiffens chassis/Improves stability Less wear of other components Better durability Provides better control of chassis geometry Replaces OE: 33312284019, 33312283384 Recommended for racing use only Includes: 1 rear aluminum bushing 2 front aluminum bushings

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