Differential Bushings for BMW 4 Series F36 (2015+)

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Differential bushings can completely transform the feel of your BMW, depending on what you go with. While you may want to plan for some additional NVH and gear whine transmitted through your bushings, especially if you go with solid bushings. We offer a wide selection of differential - from solid to polyurethane to stock replacement differential bushings, we have what you need to turn your car into what you desire.

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Burger Motorsports Differential Support Bracket Brace - F-Chassis BMW...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:637547

Part#: BMS-DSBB-F

Ships in 2 Business Days

Starting at $ 129.00 USD

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Starting at $ 129.00 USD

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The BMS differential brace attaches the rear differential to the subframe allowing better launches, less wheel hop, and a more stable feeling rear chassis. Their unique one-piece construction eliminates welding weak points common on similar units. No logos or markings are visible for a stealth OEM appearance.

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Powerflex Rear Differential Mount Inserts - Front Position - F22 F30 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:640909

Part#: PFR5-1927

Back Ordered

$ 68.99 USD

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$ 68.99 USD

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Fits into the voids of OE bushings: 33316792513 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 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 acceleration response, more direct shifting feel and overall improved drivetrain composure with Powerflex performance polyurethane 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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Performance Polyurethane Differential Bushing Set - 95A - F3x ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:656153

Part#: 026696ECS10

In Stock

Sale - Save 20% $ 235.99

This product was last offered at the strikethrough price on
06-14-2026

$ 188.79 USD

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Qty

Sale - Save 20%

$ 235.99

This product was last offered at the strikethrough price on
06-14-2026

$ 188.79 USD

Add to Wish List

Differential bushings are responsible for keeping your rear end planted during the delivery of power to the rear wheels. As these bushings age, they wear out and should be replaced. If you ever see your bushings are cracked, it is time to replace them. By eliminating the drivetrain deflection that factory rubber bushings permit, throttle response is improved, and the tendency for a car to “Wheel Hop” is significantly reduced. Upgrade to ECS Poly Diff Bushings and feel the difference!

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Differential Bushings for BMW 4 Series F36 (2015+)

Burger Motorsports Differential Support Bracket Brace - F-Chassis BMW...

Powerflex Rear Differential Mount Inserts - Front Position - F22 F30 ...

Performance Polyurethane Differential Bushing Set - 95A - F3x ...

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