AST PSB 585 Front Radius Rod Bushing

The AST PSB 585 is a polyurethane front radius rod bushing designed to replace worn or deteriorated OEM rubber bushings in your vehicle's suspension system. This upgraded bushing provides improved suspension geometry control and enhanced vehicle handling characteristics compared to factory rubber components.

Key Features:

• Polyurethane construction for superior durability and longevity
• Graphite-impregnated material reduces friction and minimizes noise
• Resists oil, grease, and common automotive contaminants
• Eliminates the deflection and deterioration common in rubber bushings
• Helps maintain proper wheel alignment and reduces tire wear
• Direct replacement design for straightforward installation

Radius rod bushings play a critical role in controlling suspension movement during acceleration, braking, and cornering. Worn bushings can cause excessive tire movement, poor braking feel, and accelerated tire wear. The AST PSB 585 polyurethane bushing restores proper suspension control and provides a more responsive driving experience while maintaining ride quality.