ECS Differential Bushings for BMW 3 Series E36 (1992-1998)

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Worn differential bushings can create drivetrain slop and excessive vibrations. Turner Motorsport carries both Genuine BMW and high quality aftermarket options to get you back on the open road in no time.
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Performance Polyurethane Differential Bushing Set - E36
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:341288
Part#: 002447ECS01KT
In Stock
Sale - Save 25% $ 203.99

This product was last offered at the strikethrough price on
06-13-2026

$ 152.99 USD
Free Shipping
Sale - Save 25%
$ 203.99

This product was last offered at the strikethrough price on
06-13-2026

$ 152.99 USD
Free Shipping

Urethane mounts keep the differential from twisting under load. As torque is put through the driveline it causes anything to twist and move. The differential is mounted to the subframe and the twisting and deflection can be transferred to the rest of the chassis. With a stiffer mount the differential will not deflect as much. This improves seat-of-the-pants feeling to the driver, giving more feedback for smoother power delivery. In theory, there's also more torque being sent to the drive wheels since it's not being used up shifting the diff weight around.

These are tough 88A durometer urethane bushings with a anodized almunum center sleeve, engineered by ECS. This is a set of E36 diff bushings - 1 for the front and 2 for the rear cover. New high-grade hardware is included (the front bolt has a tendency to snap from all that torque twisting!).

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Performance Polyurethane Differential Bushing - Front Position - E36 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:384599
Part#: 002447ECS04KT2
In Stock
Sale - Save 25% $ 66.47

This product was last offered at the strikethrough price on
06-13-2026

$ 49.85 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 66.47

This product was last offered at the strikethrough price on
06-13-2026

$ 49.85 USD
Free Shipping on orders $49 and up
Your E36's rear differential is indirectly connected to your right foot through the engine and driveline, and connected to the seat of your pants through the chassis. Soft factory rubber differential bushings absorb vibrations between chassis and differential, providing comfort and softness in both of these connections. ECS Tuning's In-House Engineered Performance Polyurethane Differential Bushing eliminate deflection permitted by factory bushings, improving the connection you feel to your differential. Removal of this slop allows for crisper power transfer from differential to wheels, which means better throttle control while carving a canyon road, drag racing, sliding the rear end out, or just driving to work. This is achieved without the harshness or vibration associated with delrin or solid differential mounts. Featuring a tough 88A durometer polyurethane and Black anodized 6061-T6 aluminum Sleeve, our Performance Polyurethane Differential Bushings are more resistant to chemicals, ozone degradation, road salt, and general wear and tear than factory rubber bushings, resulting in a longer service life.
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