AST PSB 255B Front Lower Control Arm Bushing Polyurethane

The AST PSB 255B is a polyurethane replacement bushing designed for the front lower control arm rear position. This performance upgrade replaces wear-prone OEM rubber bushings with a more durable polyurethane construction, offering an economical alternative to replacing the entire control arm assembly.

Key Features:

• Polyurethane construction for enhanced durability and longevity compared to rubber
• Solves common problems inherent in standard OEM rubber bushings
• Cost-effective solution when manufacturers don't offer bushings separately from control arms
• Graphite-impregnated urethane material aids in lubrication and reduces noise
• Direct replacement for factory rubber bushings
• Single bushing per package

AST specializes in problem-solving suspension components for imported vehicles. Their polyurethane bushings provide improved suspension performance and resistance to oil, chemicals, and environmental degradation that commonly causes rubber bushing failure. This bushing is designed to restore proper suspension geometry and handling characteristics while offering significantly longer service life than conventional rubber components.