Heritage Series Front Sway Bar Bushing 27 Mm - E46

Product Details

Deflection Recovery: Powerflex Heritage 27mm Front Sway Bar Bushings

Dynamic compliance at the front axle degrades handling predictability and delays corner-exit traction. When navigating the limit on platforms like the E46 M3 or Z4 M, degraded factory rubber bushings distort heavily before transmitting energy to the anti-roll bar. This delayed roll resistance dampens front-tire feedback and allows uncommanded chassis pitch. The Powerflex PFF5-4602-27H Bushing Set provides a zero-compromise mechanical restoration for factory 27mm front sway bars.

Part of the Heritage Collection, these bushings utilize a specialized polyurethane compound matched to classic street-performance durometer rates, but swap out the loud purple colorway for a low-visibility dark grey. This enables drivers to tighten the front sway bar mounts, maximize immediate roll resistance, and remove stiction without creating a harsh ride or broadcasting non-OE upgrades to concours inspectors.

Technical Features:

• 27mm Internal Diameter: High-tolerance inner bore tailored specifically for factory 27mm front anti-roll bars.

• Immediate Torsional Translation: Minimizes kinetic energy loss within the mounting brackets during high-G transitions.

• Concours-Stealth Colorway: Dark grey formulation effortlessly blends into a factory undercarriage layout.

• Advanced Polyurethane Compound: Exceptional resistance to ozone, fuel, and high brake temperatures; backed by a lifetime warranty.

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Lifetime Replacement

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