Differential Bushings for BMW F82 M4 S55 3.0L

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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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Powerflex Rear Diff Rear Mounting Bushing - F8X M2,M3,M4

T#:554716

Part#: PFR5-4026

Ships in 2 Business Days

$ 109.99 USD

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$ 109.99 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.

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Powerflex Differential Dual-Mount Bushing & Bracket Set - Street Bush...

T#:37925919

Part#: PFR54030KT

Ships in 4 Business Days

$ 876.99 USD

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$ 876.99 USD

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Lock your differential down with this complete kit featuring Powerflex's Dual-Mount bracket and street bushings

Genuine BMW, Hybrid Rear Diff bushing - M2, M3, M4 F8x

T#:5457360

Part#: 33179503009

In Stock

13% off MSRP $ 178.99

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

$ 154.99 USD

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13% off MSRP

$ 178.99

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

$ 154.99 USD

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This Updated Genuine BMW hybrid diff bushing helps fix differential clunking noises. 33179503009 replaces weak rubber for better traction and less wheel hop. The ultimate OEM+ drivetrain upgrade for your M-car.

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F8X M2/M3/M4 Rear Subframe Bolt Kit

T#:389827

Part#: F8XMRSUBBOLTS

Ships in 3 Business Days

$ 201.99

This product was last offered at the strikethrough price on
07-08-2026

$ 200.99 USD

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$ 200.99 USD

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The rear subframe bolts on the M2/M3/M4 are one-time use only and need to be replaced any time they are removed, such as during a diff install, sway bar install, bushing replacement, or any time the subframe is removed. Re-using the original bolts may damage the threads inside the body so make sure you have new M2/M3/M4 subframe hardware on hand for any work.

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