Powerflex Front Control Arm Outer Bushings - Heritage - E21 3-Series PFF5-1702H

Front Control Arm Outer Bushings - Heritage - E21 3-Series

Lock down classic E21 suspension geometry. These dark grey Heritage polyurethane bushings prevent dynamic alignment drift under load, giving you track-tested front-end precision while maintaining an authentic, stock appearance.
Powerflex Powerflex
T#: 53997755 | Part#: PFF5-1702H
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Powerflex Front Control Arm Outer Bushings - Heritage - E21 3-Series PFF5-1702H
Front Control Arm Outer Bushings - Heritage - E21 3-Series
$79.99

Uncontrolled suspension geometry deflection slows down lap times and ruins tire wear, regardless of the vehicle's age. On the vintage E21 platform, the front control arm outer bushing serves a dual purpose, acting as a critical pivot point that controls dynamic caster and toe. Standard factory rubber allows the control arm to shift wildly under braking and lateral load. The Powerflex PFF5-1702H Bushing Set provides a technical-grade remedy that stabilizes your classic alignment matrix.

Engineered under Powerflex’s Heritage banner, these bushings are produced from an advanced polyurethane formula that provides an immediate increase in torsional stiffness over stock rubber. Crucially, they are colored slate grey to mimic the visual footprint of an OEM rubber bushing—satisfying strict concours guidelines or low-profile build themes. Enjoy immediate steering translation, optimized braking stability, and zero-compromise mechanical grip without broadcasting your modifications to the paddock.

Technical Features:

  • Geometry Stabilization: Stops uncommanded caster and toe changes under extreme threshold braking.

  • Heritage Colorway: Specially cast in dark grey for an uncompromised vintage appearance.

  • Advanced Material Memory: Polyurethane formulation maintains its shape and durometer far longer than conventional rubber.

  • Direct Fitment: Engineered as a precise press-in solution for factory E21 control arm housings.


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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E21 320i M10 1.8L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.