Incorporating 30 plus years of design experience, Belltech Anti-Swaybars are designed to improve handling and steering response by minimizing body roll while not affecting ride quality. Belltech Anti-Swaybars are manufactured from cold formed steel and use swedged ends for their superior strength and reliability. All Belltech Anti-Swaybars include high grade mounting hardware, polyurethane bushings and are powder coated gunmetal grey for a durable lasting finish. This solid 3/4 inch diameter (19mm) rear anti-roll bar is an easy replacement upgrade for the factory bar. It's also engineered and made in the USA.