The Advanced Suspension Technology Control Arm Bushing is offers a unique polyurethane alternative to conventional rubber suspension bushings. Their bushings are urethane-based and are impregnated with graphite to aid in lubrication and reduce noise.AST is a manufacturer of high quality polyurethane replacement bushings and components for automotive applications. Product Features:Impregnated with graphite to aid in lubrication and reduce noiseAlternative to conventional rubber suspension bushings
