Fits 1979-2004 Mustangs;Manufactured from 1.625-inch DOM steel tubing;Greaseable 95-durometer polyurethane bushings;Non-adjustable design;Dramatically reduces control arm flex;Greatly reduces bushing deflection;Improves performance with minimal changes in NVH;Adds cornering consistency and better repeatability;Reduces wheel hop;Available in red or black hammertone powder coat for long lasting good looks;2-3 hour installation time;Proudly designed in the USA!;Proudly made in the USA!