Powerflex Rear Sway Bar Bushing - 13 Mm - E9x, E84, E60 - N20, N52, N54, N55, M57

Product Details

In high-performance racing, standard rubber components represent a critical point of failure, deflecting under load and compromising suspension geometry. The Powerflex Black Series Rear Sway Bar Bushing (13mm) is engineered specifically for track, rally, and competitive motorsport environments.

By replacing the compliant factory rubber with Powerflex’s proprietary Black Series polyurethane compound, this upgrade delivers maximum stabilization for the rear anti-roll bar. The result is immediate chassis response, sharper turn-in, and predictable handling at the absolute limit of adhesion.

Technical Features

• Track-Ready Compound: Manufactured using Powerflex’s hardest Black Series material (95 Shore A), designed to withstand extreme lateral forces without binding or deflecting.

• Precision Chassis Control: Eliminates the "slop" associated with OEM rubber, ensuring the rear sway bar engages instantly to manage body roll and maintain optimal tire contact patches.

• Advanced Durability: Engineered to resist degradation from oil, fuel, road grime, and ozone—extending service life well beyond standard components under harsh racing conditions.

• Specialized Lubrication Grooves: Features internal knurling and grease retention grooves to ensure lifetime lubrication, reducing friction and preventing unwanted noise.

Fitment Note: We recommend measuring your rear factory or aftermarket sway bar to determine which size of bushings are required for your vehicle. Sway bar sizes can differ depending on factory suspension packages and aftermarket sway bar brands.

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Product Q&A

Lifetime Replacement

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