ECS BMW Drivetrain Parts for BMW X Series E84 (2013-2015)

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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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ECS Magnetic Differential Oil Drain Plug - Most BMW & Mini Models...
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ECS - Corporate Logo
T#:366828
Part#: 009314ECS01A
In Stock
Sale - Save 35% $ 60.99

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

$ 39.64 USD
Free Shipping on orders $49 and up
Sale - Save 35%
$ 60.99

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

$ 39.64 USD
Free Shipping on orders $49 and up
You use a magnetic drain plug for your engine oil, right? Why not apply the same proactive thinking to the differential too? This is a direct replacement magnetic differential drain plug for your BMW. It will catch and retain fine and larger metal particles in your diff oil. If you're proactive in your diff oil servicing, you will catch a minor issue long before it becomes a headache. Diff drain plug includes one sealing o-ring. Direct replacement for Genuine BMW part number(s): 33117525064, 33110308370, 33110152626
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ECS Exact-Fit Stainless Steel Clutch Line - N20, N52, N54, N55, M54 ...
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ECS - Corporate Logo
T#:5608746
Part#: 008636LA01
In Stock
Sale - Save 15% $ 82.99

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

$ 70.54 USD
Free Shipping
Sale - Save 15%
$ 82.99

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

$ 70.54 USD
Free Shipping
Improve clutch pedal feel with this simple, yet dramatic upgrade
ECS Complete Performance Polyurethane Differential Bushing Set - 95A ...
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ECS - Corporate Logo
T#:589555
Part#: 026709ECS09
In Stock
Sale - Save 15% $ 179.99

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

$ 152.99 USD
Free Shipping
Sale - Save 15%
$ 179.99

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

$ 152.99 USD
Free Shipping
Upgrade your worn OE rubber bushings with ECS Tuning's Performance Polyurethane Differential Bushing Set. In-House Engineered to improve power delivery and handling, with a superior service life over the soft factory rubber bushings.
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ECS Magnetic Manual Transmission Oil Drain Plug - (M18x1.5) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:3772679
Part#: 039214LA01
In Stock
Sale - Save 40% $ 47.99

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

$ 28.79 USD
Free Shipping on orders $49 and up
Sale - Save 40%
$ 47.99

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

$ 28.79 USD
Free Shipping on orders $49 and up
Monitor the condition of your transmission at each service and remove harmful metallic contaminants from imposing premature wear.