Fits 1964-1967 GM A-Bodies;Manufactured from 1.25-inch DOM steel tubing and heavy-duty steel plate;Includes Grade 8 hardware;100% bolt-on design;Dramatically increases front chassis stiffness;Adds rigidity to the front suspension;Improves handling and performance;Reduces unwanted vibration and noise;Available in red or black hammertone powder coat for long lasting good looks;1 hour installation time;Proudly designed in the USA!;Proudly made in the USA!