E39 Powerflex Rear Differential Bushing Track Version

diffsonline SKU: PFR5-526Bx2


Differential icon e643525b 5a91 4f54 82f3 c1bc67071173

All differentials are built to order and we are currently running 3-4 weeks out from order date to ship date.

Gears icon d0bf13e5 d225 4041 b8fe 5fd4aee6fdc5

Parts will likely ship on the next business day.

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Please check with us for lead times on transmissions.

Powerflex urethane differential mount bushings for the E39 reduce unwanted and excessive rear axle movement, especially during hard driving and abrupt on/off throttle. Stock rubber bushings become too soft and pliable over time, which leads to excess differential movement in the subframe, which can impact the rest of the rear suspension. Stiffer urethane diff bushings will help reduce play and "wind-up" in the diff mounts and provide crisper torque transfer.

Replaces OE part #33171093008 in the rear subframe

.**NOTE: These mounts are stiffer than the stock rubber and will increase noise in the cabin of the vehicle.

Installation Instructions