Front Lower Control Arm Rear Bushings - Heritage Series

Product Details

Deflection Control for Golden-Era BMWs: Powerflex Heritage FCABs

Dynamic toe deflection is the enemy of corner entry speeds, even on legendary chassis like the E30 and E36. Under heavy threshold braking and aggressive turn-in, the factory rubber Front Lower Control Arm Rear Bushings (FCABs) flex heavily inside their metal lollipops. This uncommanded geometry shift causes steering wander and delays the loading of your front tires. The Powerflex PFF5-301H Centered Bushing Set provides a zero-compromise mechanical recovery for non-M E30 front axles.

Part of the Heritage Collection, these concentric bushings are precision-molded to match original street durometer compliance curves to prevent excessive cabin noise, but utilize highly resilient polyurethane architecture. They permanently eliminate the stiction, memory stretch, and structural deflection common to degraded rubber. Finished in a low-visibility dark slate grey, they provide the geometric stability required for modern, high-grip tires while blending invisibly into a factory chassis layout.

Technical Features:

• Concentric / Centered Geometric Design: Maintains factory OE wheel-center alignment and caster specifications.

• Polyurethane Durability Compound: Specifically formulated to resist high braking heat and structural tearing under track loads.

• Internal Lubrication Grooves: Knurled inner bore captures and retains grease to eliminate stiction and squeaks.

• Lifetime Material Architecture: Will not dry-rot or crack like traditional rubber, backed by a lifetime performance warranty.

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Lifetime Replacement

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