Mustang Cobra IRS 99-04 Front Differential Bushing Kit - Prothane 6-1609

Why Use Polyurethane

Polyurethane bushings are stronger and last longer than standard rubber bushings. Most modern production vehicles are designed using rubber bushings which have a limited lifespan. This contributes to suspension failure due to vehicular weight and the inherent design of high-tech suspensions. Typically this results in less than desirable vehicle handling and can cause many related parts to wear out more rapidly than necessary. Polyurethane corrects this problem and in many cases improves vehicle handling and drivability

 For more information please contact Armstrong Distributors on 714-352-4015