BMW Drivetrain Parts for BMW E90 M3 S65 4.0L

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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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MOTUL 75W-140 GEAR FF Competion LSD Differential Fluid - 1 liter ...
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Motul - Corporate Logo
T#:340739
Part#: 105779
In Stock
10% off MSRP $ 41.47

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

$ 37.32 USD
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10% off MSRP
$ 41.47

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

$ 37.32 USD
Free Shipping on orders $49 and up
This MOTUL SAE 75W140 gearbox and differential fluid is specifically designed for limited slip differential (LSD) applications and some 6 speed gear boxes. 
Shifter Arm Mount Bushing - E36 E46 E9X F30 F32 E39 E60
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Genuine BMW - Corporate Logo
T#:7632
Part#: 25111222015
In Stock
9% off MSRP $ 30.56

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

$ 27.95 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 30.56

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

$ 27.95 USD
Free Shipping on orders $49 and up
Rebuilding your shift linkage or upgrading to a short shift kit? Don't forget to replace this bushing at the back of the shifter arm. Over time this bushing breaks down and causing the shift linkage to become loose.
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034Motorsport Density Line Solid Rubber Motor Mount Set - E36 E46 non...
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034Motorsport - Corporate Logo
T#:568474
Part#: 034-509-0064KT
In Stock
Sale - Save 10% $ 210.00

This product was last offered at the strikethrough price on
06-28-2026

$ 189.00 USD
Free Shipping
Sale - Save 10%
$ 210.00

This product was last offered at the strikethrough price on
06-28-2026

$ 189.00 USD
Free Shipping
Collapsing and worn engine mounts can mean big trouble for BMWs. The stock mounts are filled with fluid that can leak or evaporate over time. That leaves the mount unstable and too flexible to properly support the engine. The side effects of a worn engine mount are: shaking and vibrating engine, driveline twist from engine torque that can break or snap bushings, and broken motor mount arms and bolts. If you're tired of replacing engine mounts you'll be very pleased with these solid rubber versions. Not only are these more reliable than stock fluid-filled mounts, they are slightly stiffer than new stock mounts thanks to a solid rubber construction (no voids in the rubber) but designed for street use so they remain quiet and comfortable. The solid rubber has less deflection than a stock mount, so no wasted engine motion. Less wasted motion gives you more torque to the wheels (it's not spent twisting the engine) and better engine response.
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Powerflex Polyurethane Rear Differential Rear Position Bushing Set - ...
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Powerflex - Corporate Logo
T#:376418
Part#: PFR5-1226
In Stock
$ 52.99 USD
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Differential bushings are responsible for keeping the differential in solid alignment while dampening drivetrain vibration. While OE rubber bushings are fine when they are new from the factory, aged and worn out rubber bushings create a multitude of issues that can range from annoying to dangerous. As a factory bushing ages, it begins to harden and become brittle. When this happens the bushing will actually shrink and allow for movement at the differential mounting point. At this point, the differential is free to shift under load causing a noticeable clunking noise under acceleration and deceleration and massively increasing the stress on the driveshaft and axles. Manual transmissions suffer the worst from this as it can make shifting difficult since the differential will shift when the clutch is engaged and disengaged.

By replacing these bushings with full polyurethane, the movement is eliminated since the mounting point is supported by a much stiffer material that will not harden or shrink over time. This means less stress on the driveshaft and axles and greater longevity of supporting components. 

Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Genuine BMW Differential Fluid
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Genuine BMW - Corporate Logo
T#:177901
Part#: 83222295532
Ships on Jul 13, 2026
$ 75.99

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

$ 73.43 USD
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$ 73.43 USD
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Genuine BMW Hypoid Axle Oil G1 - 0,5L
 

 

DCT Transmission Filter - 28107842840
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Bremmen Parts - Corporate Logo
T#:36676176
Part#: 28107842840
In Stock
Sale - Save 20% $ 40.99

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

$ 32.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 40.99

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

$ 32.99 USD
Free Shipping on orders $49 and up

Maintain peak performance and extend the life of your transmission with the Bremmen Parts DCT Transmission Filter. Engineered to block harmful contaminants, this premium filter protects vital components such as solenoids and fluid passages, ensuring smooth and reliable operation.

A clogged or worn transmission filter can restrict fluid flow, leading to delayed shifts, harsh gear engagements, or even severe transmission failure. Replacing the filter during routine fluid service or after major component replacements like the clutch pack, pump, or fluid pan is critical to preserving your transmission’s performance.

Choose Bremmen Parts for a durable, high-quality solution designed specifically for your BMW’s dual-clutch transmission.

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75W85 Redline GL-5 Gear Oil - 1 quart
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Redline - Corporate Logo
T#:388305
Part#: 50104
In Stock
$ 25.99 USD
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Redline's 75W85 suprasses all GL-5 specifications, and  meets the requirements of SAE 75W80, 75W, 80W, and 85W. Its full synthetic formula is engineered to provide superior wear resistance with longer service intervals. Special friction modifiers for clutch-type LSDs allow for flawless operation even in extreme conditions. Due to its extreme slipperiness, it may cause shifting problems in synchronized manual transmissions and is not recommended for that application.
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Red Line 75W110 Differential Gear Oil
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Redline - Corporate Logo
T#:388297
Part#: 57804
In Stock
$ 25.89 USD
Free Shipping on orders $49 and up
Redline's 75W110 suprasses all GL-5 specifications, and its full synthetic formula is engineered to provide superior wear resistance with longer service intervals. Special friction modifiers for clutch-type LSDs allow for flawless operation even in extreme conditions. It offers less noise and higher film strength than 75W90 and less drag than 75W140, making it a great fluid for troubleshooting noisy gear sets.
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Genuine BMW MTF LT-2 Transmission Fluid. 1 Liter
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Genuine BMW - Corporate Logo
T#:211303
Part#: 83222339219
In Stock
3% off MSRP $ 51.63

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

$ 50.30 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 51.63

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

$ 50.30 USD
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Genuine BMW Oil For Manual Transmission Mtf Lt-2 - 1L
This item fits the following BMW Chassis:
E36 M3,E39 M5,E60 M5,E63 M6,E46 M3,E85 Z4M,E36,E39,E46,E53 X5,E63,E83 X3,E85 Z4,E86 Z4,E90,E92,E93,F06,F10,F12,F13

This item has been superseded to 83220309031
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Transmission Mount - E9x M3, E60 M5, E63 M6
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Genuine BMW - Corporate Logo
T#:49454
Part#: 22312283285
In Stock
$ 45.89 USD
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This is the Genuine BMW transmission mount for E9x M3 with the S65 engine and E60 M5 with the S85 engine. Sold individually.

This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6
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Genuine BMW Manual Trans Screw Plug With Gasket Ring 23117531356 ...
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Genuine BMW - Corporate Logo
T#:12484
Part#: 23117531356
In Stock
$ 35.50

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

$ 30.95 USD
Free Shipping on orders $49 and up
$ 30.95 USD
Free Shipping on orders $49 and up
GENUINE BMW SCREW PLUG WITH GASKET RING:23999911
IRP BMW Short Shifter Dust Boot - For IRP V2, V3 & V3 CS Short Shifte...
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IRP - Individual Racing Parts - Corporate Logo
T#:569037
Part#: IRPSS-DB
Ships in 1-2 days
$ 52.99 USD
Free Shipping on orders $49 and up
Developed specifically for the IRP V2, V3, and V3 CS Short shifters, this Dust Boot mounts to the short shifters base to keep out dirt and noise that would normally come through the otherwise unprotected opening in your center console.
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