Rear Outer Trailing Arm Bushings (RTAB), Powerflex - E82 1M, E9X M3

Powerflex Rear Outer Trailing Arm Bushings - E82 1M, E9X M3

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Price:
$112.99

Use Coupon Code:
PFSAVE10
to receive
10% Off
your order of 3 or more Powerflex bushing sets. Applies to any combination of 3 or more Powerflex parts.
Click this link
to activate the code now.
Not to be combined with any other discount or promotion.
Powerflex urethane bushings replace the stock rubber bushings in the rear E82 1M and E90/E92/E93 M3 lower trailing arm (BMW part #33326763477). The stock rubber bushings wear over time and this arm controls the rear camber alignment. Stiffer urethane bushings last longer and have much less deflection than any rubber bushing. This results in less alignment change even when driven hard and a more planted and secure feeling. The same bushing is used for the inner and outer locations of the trailing arm.

Unlike other urethane bushings using only one or two urethane grades, Powerflex design engineers choose the correct hardness to allow for the specific movement or rigidity required for each component while minimizing unwanted NVH. Bushings are typically produced in one of three grades – Yellow (70-80A, approximately 25% stiffer than stock), Purple (80-90A, approximately 30% stiffer than stock), and Black (90-95A, approximately 80% stiffer than stock).

Powerflex copper-based grease is supplied with every bushing set, and they will rarely need re-lubing due to the unique design features built into the material to hold the lubricant.

Bushings are sold in pairs. 1 pair of bushings = 2 arms.
BMW Fitments:

1 Series
E82 / E88 (08-13) > 1M (11-12)
3 Series
E90 / E92 / E93 (08-13) > M3
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